Comet Reviews

I mainly use Comet for research topics, summarizing information, and understanding difficult concepts. I use it for organizing and tracking my work on academic projects. It helps me keep track of experiments, compare results, manage data, and document my progress in one place. As a student, this makes it much easier to stay organized, analyze outcomes, and collaborate with classmates when working on research or machine learning projects.

Recently, I used Comet while working on a machine learning project that predicts student academic performance based on study habits and attendance data. I tracked different model runs, recorded parameters and results, and compared performance metrics such as accuracy and precision. Using Comet made it much easier to identify which model performed best and keep all my experiment details organized throughout the project.

Comet helps me maintain a clear record of my work, which is especially valuable in balancing multiple assignments and projects. Instead of manually tracking results in different files, I can keep experiments, metrics, and notes organized in one place. This improves reproducibility, makes it easier to revisit previous work, and saves time when preparing reports or presentations.

The features that stand out most to me are experiment tracking, performance visualization, and project organization. Experiment tracking makes it easier to compare different models, runs, and understand what changes led to better results. The visualization tools help me quickly analyze metrics and spot trends without having to create charts manually. I also appreciate how Comet keeps datasets, code versions, notes, and results organized in one place, which makes managing projects much more efficient.

The feature I rely on the most is experiment tracking. When I am testing different models or configurations, it is incredibly helpful to have all the parameters, metrics, and results automatically logged and organized. It saves me from manually documenting everything and makes comparisons much easier. As for specific tools, I use the experiment comparison dashboard all the time. Being able to view multiple runs side-by-side and quickly compare metrics such as accuracy, loss, and validation performance helps me make decisions much faster.

Comet does an excellent job of bringing different parts of the workflow together in one platform. Instead of switching between spreadsheets, notebooks, and separate tracking tools, I can see experiment metrics, visualizations, and notes in a single place. This not only saves time but also makes collaboration and project reviews much easier.

My experience with Comet has been very positive, but there are a few areas where it could be improved. One area is the learning curve for new users. Some of the more advanced features can feel overwhelming at first, especially for students who are new to machine learning experiment tracking. More beginner-friendly tutorials and guided onboarding would help. I would also like to see more customization options for dashboards and visualizations, making it easier to create views tailored to specific projects. Another improvement would be deeper integration with commonly used collaboration tools, which would streamline project documentation and team workflows.

There are a few additional areas where Comet could improve. From a performance perspective, I occasionally notice that dashboards with a large number of experiments can take longer to load or navigate. Regarding documentation, while the available resources are helpful, I would appreciate more beginner-focused examples, step-by-step tutorials, and real-world use cases. For support, my experience has generally been good, but having more community resources, discussion forums, webinars, or educational content specifically aimed at students and researchers would be valuable.

I have been using Comet for approximately eight months.

Comet has been generally stable and reliable.

In my experiments, Comet has handled scalability reasonably well for the types of projects I work on. For moderate increases in workload, such as more hyperparameter sweeps or additional experiment runs, it still performs well and keeps the data organized in a way that is easy to navigate and compare. That said, when the number of experiments grows significantly, I have noticed that loading dashboards and browsing through large experiment histories can become slower. It is not a blocker, but it does highlight that performance can vary depending on project size. Overall, I would say Comet scales very well for academic to mid-sized machine learning projects, and it remains usable.

Customer support is pretty good, but I have not had a chance to directly reach out to them because I was able to troubleshoot all the issues with the online discussion forums. However, I heard from my colleagues and friends that customer support is actually good.

I mainly relied on a combination of manual tracking methods, such as Jupyter notebooks, Excel, or Google Sheets. I switched to Comet because it brought all of these pieces together into a single platform. The main reason for the switch was efficiency and reproducibility.

Before choosing Comet, I explored TensorBoard, Weights & Biases, and setup using Jupyter notebook spreadsheets, which is what I initially started with. I did not do a formal head-to-head evaluation, but I explored them enough to understand their workflows. I chose Comet because I felt it had a good balance of ease of use and clean visualization tools without being too complex for my projects.

I do not calculate ROI in financial terms, but I have seen it in terms of time saved, productivity, and experiment efficiency. I estimate I spend around thirty to forty percent less time organizing and comparing experiment results compared to manual tracking. Project iteration cycles are faster, and I complete research projects more efficiently. In terms of qualitative ROI, the biggest benefit is improved workflow structure and reproducibility.

Most of the major improvements I would like to see have already been covered, but one would be enhanced collaboration features.

I would suggest setting up Comet properly from the start and using it consistently for every experiment, even small ones. I also recommend taking time early on to learn how experiment tracking, metrics logging, and comparison views work because those are the features that provide the most value once you are actually iterating on models. Another recommendation is to keep experiments well-organized with clear naming conventions and tags.

I would rate my overall experience with Comet an 8 out of 10.

My main use case for Comet is to work with agentic behavior, demonstrating how my web browser can be integrated seamlessly. I utilize it to build my browser within the chat, allowing me to ask questions related to web pages or PDFs, summarize web documents, and provide explanations. Additionally, I am building task automation capabilities, such as opening websites with click buttons or filling forms to automate my work. I have utilized it on many shopping platforms for booking tickets, sending cold emails and hot emails to different clients, and conducting research work related to my projects focused on trending technologies in AI to summarize blogs using Comet browser. My productivity has increased, my familiarity with multiple technologies has improved, and I can work faster to integrate different tools like email, calendar, and multiple browser tabs, resulting in a smoother context for memorization.

One specific example where I used Comet for task automation involved generating an automated dataset research within feature extraction of kidney patient data from around the globe for my particular use case. I needed to identify how kidney patients' data on different parameters like creatinine, glucose, and diabetes correlates. If I had done that manually, it would have taken around three to four hours or even a whole day to research different products, gather the data, scrape the particular filters, and conduct multisourcing. By utilizing Comet, it auto-reads all the inputs I am looking for, understands what kind of data inputs I am seeking, and automates the entire web research process more efficiently to provide navigation or a downloadable option for the complete dataset. This is how I implemented automated research on the dataset, leading to the creation of a generation pipeline that helps identify any document of data to download and utilize in my AI work.

At this point, I have nothing else to add about my main use case with Comet, but I can mention several unique features I have experienced with the web browser itself, where I have worked on searching, reading, summarizing, and fixing bugs directly in the browser. Automation processes are continuous, allowing for better results.

Comet's best features include its smart response system that acts intelligently on whatever questions are asked and conducts global research on the browser. It serves as a personal assistant for users, focusing on how searches, specific data targets, calendar functionalities, Gmail activities, preferred languages, and relevant searches function within Comet. This setup significantly reduces task efficiency in high latency scenarios, providing dynamic websites, faster responses, quicker solutions, and smoother searches compared to typical browsing methods. It serves as an AI assistant or personal assistant for the browser, understanding context on web pages and delivering correct solutions, summaries, and explanations. Additionally, I can effectively engage in shopping by identifying booking options, comparing multiple platforms for cheaper prices, and obtaining ticket bookings and train bookings, all through the browser instead of searching through numerous platforms.

Comet's smart researching and the ability to find cheaper prices in shopping and ticket booking are the features I personally find most useful in my day-to-day work, making my tasks easier and more efficient. Comet excels in web browser functionalities, particularly as an AI web browser.

As an AI tech lead, I have experienced positive impacts from Comet in my organization by facilitating many client researches related to LLM, AI, and agentic automations. Comet behaves effectively in researching different platforms such as LinkedIn, Kaggle, Indeed, Naukri.com, and even other tools such as Malt for identifying potential clients suitable for our projects and tasks.

I have identified some areas for improvement in Comet, particularly regarding high-quality prompting for AI questions. If Comet behaves similarly to Chrome, there is minimal benefit to using Comet over traditional browsers. Comet needs smarter algorithms to understand user inquiries and provide better reasoning steps. Enhancing decision-making reliability would improve context comprehension, which currently falters in long sessions, breaking down agentic flows.

I have been working in my current field for around six years.

Comet is stable.

Comet's scalability is excellent, as it can generate customized user-to-user browsers and offers team-level based subscriptions of the AI browser.

Comet's customer support is good enough; I can reach out to them for any inquiries about policies and security, and they respond quickly with appropriate solutions. Comet's help center contributes significantly to building the AI-powered solution smoothly and rapidly.

Comet is my first experience using any AI-based browser.

I purchased Comet externally rather than through the AWS marketplace.

Comet's return on investment is evident through significant time reduction, which is the most crucial factor I have observed.

My experience with Comet's pricing, setup cost, and licensing has been smooth without major issues, and I found it easy to understand the pricing and subscription models for faster integration.

Given that this is my first experience, I have not evaluated other options.

I advise others looking into using Comet to opt for the AI-assisted browser mechanism instead of conventional browsers, allowing them to customize solutions for research, product delivery, shopping, ticket booking, scheduling emails, and more. Automation made possible through Comet is very effective, and I recommend it highly for those considering switching to an AI-based browser. I am providing this review with a rating of 9.

I use Comet for everything, and while I also use another browser focused on privacy, I prefer Comet because it has an assistant that is very interesting. When I open a new tab, instead of typing Google and searching for something, I type directly in AI format, and the AI answers in a better way than Google because Google just gives you information, while the AI selects the best answer from a group of AIs, making it more personalized. The assistant is very handy, as I just click on it and it opens on the side while I refer to whatever I am doing, whether it is the image I am looking at or the information I am reading, and I ask Comet to help me with what I am doing on the website specifically.

There are many instances where this has been helpful. One time I wanted to understand PhD programs in the United States related to aerospace engineering in a full online program, so I asked Comet about it, kept asking questions, and it gave me a table, examples, websites, and links, allowing me to solve that problem quickly. Another time I needed to see the rate of dollars compared to Mexican pesos, and I just typed it quickly, and Comet provided me with the answer instantly, saving me about three to five seconds, which adds up during the day and therefore saves me a lot of time. I ask whatever question I want, and whatever I can ask ChatGPT, I can ask Comet, but faster, without extra clicks to log into ChatGPT, making it very efficient. I mainly use Comet for general tasks and questions, and it saves me more time than using regular Google.

The best feature of Comet is the assistant; I do not use many other main functions from Comet. I usually keep seventeen to twenty tabs open every day, which I use throughout the day, and I appreciate that Comet does not erase my history or open tabs. They just open up again every day, and I find the assistant great, built into the search engine.

The feature that keeps tabs open is great because they are updated and still on the same page where I left off, which is super helpful, allowing me to quickly return to what I was working on. Similarly, the assistant lets me ask whatever I want directly in the browser, whether it is about history, materials, stock prices, or currency conversions, picking up conversations where I left off, making it very useful.

It is all about productivity; I wish Comet could be even more productive, becoming a personal agent for me, something personalized that understands my computer files. Of course, it needs to be strong with privacy, but I wish I could assign tasks to Comet to help me look for information and do useful tasks. It would be ideal if Comet could study my behavior and knowledge, so it could perform tasks for me more effectively, and that would boost my productivity, ultimately helping me earn more money.

I feel that Comet needs to enhance security; I believe we could be hacked, risking information leaks. It needs to be smarter, utilizing better AI engines to combine data from various sources, and improve the intelligence of its answers, creativity, and document creation capabilities. Comet could evolve similarly to Manus, enhancing its features while remaining a browser.

I am not an expert on security protocols, but I appreciate that Comet takes privacy seriously; however, I wish it could guarantee a safer environment and explain its methods to users, as it would ultimately benefit everyone. It should strive to be better than Google Chrome and other browsers regarding safety, speed, and efficiency.

I have been working in my current field for about ten years, probably since two thousand sixteen, nine to ten years.

Comet is stable in my opinion.

Before Comet, I used Google Chrome, then switched to the Brave browser. However, I remained happy with Brave, but its search engine and AI capabilities do not compare to Comet, particularly lacking an assistant as handy as Comet.

I feel that I save about one hour of work per day thanks to Comet.

I did not evaluate other options before choosing Comet.

I have not found the voice mode useful so far, and I have not used the summarizing feature because I am usually busy with other tasks. That said, I think everything is fine and Comet needs to keep improving to benefit everyone. I wish Comet could evolve into a more personalized agent where you either pay little or nothing to be more productive, especially considering the competitive AI landscape.

Generally, my projects do not depend on the internet; they rely on my personal skills using specific software on my computer, so I cannot quantify metrics such as projects completed quicker due to using Comet. However, when I do use the internet, I get information faster with Comet, which may not translate into specific monetary gains, but the time saved is significant, as time is money.

I recommend giving Comet a try, using it to fill tabs and asking questions. Utilize the assistant smartly to save time by having answers provided by a group of AIs rather than solely relying on Google. Try to integrate your work with Comet to improve efficiency and your company's bottom line. I rated this product an eight out of ten.

I use Comet for summarizing articles and videos and getting PDFs instantly to draft emails and plan trips. I extract insights, which is the primary function I use Comet for most of the time.

My end use involves automation plus agent behavior, so it can interact with websites for me, execute multi-step workflows, search, and compare between them, then act upon my instructions. This is what I appreciate the most about it.

The best features Comet offers include the agentic capability that I previously explained, where it compares and acts upon my instructions, goes through websites, makes summaries, and drafts emails, which is what I actually appreciate most in Comet browser.

Comet has made me faster in going through each article, which may not seem useful until I read the complete article. Using the summarization feature in Comet allows me to read the summary and know whether it is the relevant article that I want to look at.

I estimate that around ten to fifteen percent of my time might be saved using Comet, though the improvement is not substantial.

The agent technology hallucinates frequently, so it can give me wrong summaries or decisions and misinterpret some information. I believe it is not fully developed; however, for small tasks such as drafting, it performs adequately.

Automation is something I still need to explore more fully to understand the complete automation features of Comet.

Comet can improve by decreasing hallucinations and addressing security issues. There are vulnerabilities to prompt injection attacks, and the AI can be tricked into leaking data or acting harmfully. Improvements in security and applying regular patches could help significantly.

The user experience is acceptable, but a more modern look would enhance it.

I have been using Comet since its first release.

Comet is fairly stable, though I am not entirely certain about its complete stability.

I believe Comet can handle more users or larger workloads if needed.

I have not reached out to customer support at any time.

The time I saved is around ten to fifteen percent compared to what I have done in traditional browsers. While that is not a significant improvement, it has helped me with summarizing and drafting emails.

My experience with pricing, setup cost, and licensing is that it was all free.

I choose a rating of six out of ten for Comet because it is not fully developed. I recognize it might be the first release and the first version of what they are building, so I expect more improvements in the future.

I recommend Comet to those who are learning, conducting research, or are college students and university graduates who want to read through lengthy articles. My overall rating for this product is six out of ten.

Comet serves as my end-to-end AI observability platform, where I integrate MLOps and AI with machine learning development. I use Comet in my workflow for tracking purposes, where I monitor code changes during training runs, and I utilize it for model registry and storage.

The standout features of Comet that I find especially useful include LLM-specific evaluations, tracing, and debugging, along with easy deployment abilities on cloud and self-hosted on-premise solutions. I utilize it in a hosted environment at my end. Additionally, features such as integrations with frameworks like PyTorch, TensorFlow, Hugging Face, and LangChain significantly aid in building enterprise-grade applications while maintaining data sovereignty.

I have built PyTorch programs and leveraged libraries inside some of my POCs and integrated them with Comet, which helps save time and enables me to utilize my already tested features. Comet has positively impacted my organization by facilitating the integration of my AI implementation, which saved research time and enhanced integration with existing frameworks, allowing me to leverage my existing code and libraries. The ability to debug and conduct what-if analysis across new experiments enabled me to run programs on Comet quickly and receive feedback, refining the entire feedback loop and saving time on new research and adaptations to developments in AI and generative AI.

I save approximately thirty percent of overall time in the release cycle thanks to Comet.

Some areas I believe Comet can improve include scalability limits, as I face challenges when scaling. Enhancing UI customization would leverage themes within my organization, and expanding on quant trading-specific features would be beneficial, especially since I am focusing on algorithmic trading features and mathematical model enhancements. Scalability, UI and visualization enhancements, as well as including more mathematical models, would be improvements I would appreciate.

I have been using Comet for one year.

My advice for others looking into using Comet is to leverage the integration features, as they allow you to quickly utilize existing frameworks, libraries, and code from various areas. This is one of its key features. By leveraging that, engaging in small project POCs can help you discover related experimental data, signal detections, or any mathematical models, thereby saving considerable time in research. I would rate this product a nine out of ten.

My main use case for Comet is looking at investigations related to health and safety issues and incidents. For a health and safety investigation, I create a timeline of the events that led up to the incident and use Comet's features to see whether some of these events could have been avoided.

The best features Comet offers include the ability to create the timeline in as much detail as possible and to share it with others.

I usually share the timeline with others via a link, but sometimes via export.

Comet has positively impacted my organization because it's a good system, and the interface is really simple and easy to use, which allows everyone to have a look at these health and safety investigations, of course, if they have access through the company itself. It's a good way to share knowledge amongst people.

For example, with the health and safety incidents, being able to share the timelines with others allows them to distribute it to their sites and create toolbox talks to help those on site understand the situation that's happened and how they can avoid it happening at their site.

I'm not sure how Comet can be improved, as I've only been working on it for three months, so I feel like I need a bit more time to be able to answer this question.

I have been using Comet for three months.

Comet is stable in my experience.

The scalability of Comet is fine, as you can do either one investigation or multiple, which is in regards to the work that myself and my team do.

I'm not sure how Comet's customer support is, as I'm yet to use it. From my three months of usage so far, I would say Comet is a good product to use, and if others have any issues, they should contact the customer support. It's a very good interface, simple to use.

I did not use a different solution before Comet.

I haven't seen a return on investment with Comet, not that I'm aware of, as I wouldn't have those figures being a graduate, but it may potentially have saved the team some time from whatever their previous method was.

I wasn't part of the evaluation process before choosing Comet, as I had joined, and Comet was already the chosen product.

On a scale of 1 to 10, I would rate Comet overall a nine. I chose nine out of 10 because so far I haven't run into any issues regarding the Comet interface, and I've been able to do my job well using it.

My experience with pricing, setup cost, and licensing wasn't something that I experienced directly, as it was done through the company. They had given me the laptop, and it already had access, so I just needed to confirm it with someone. I believe the company has a license, and you just have to message the licensing team to have access.

Comet is deployed in my organization as I believe on-premises, so only the laptops associated with the company can use Comet. My overall review rating for Comet is 9 out of 10.

My main use case for Comet is the Assistance option while I am browsing. The most powerful aspect, and the reason I am switching from Chrome to Comet, is when I need to do automation and navigating. If there are tasks that I do not want to do manually, I use Assistance to complete them for me.

I am using Comet in my workflow as I work with cloud services, and cloud usually requires me to do tasks manually, such as going to specific locations, performing actions, and providing API keys. I copy-paste all these actions and input them into Comet using the Assist option, and Comet completes them for me.

The Assistance feature is valuable to me because of the way it automates tasks. I give it direction, whether that comes from cloud instructions or if I want to publish new advertising on Facebook or create a new post. I simply provide it with guidance, and it completes the task for me.

In my opinion, the best feature Comet offers is the Assistance feature.

Comet has positively impacted my organization by definitely reducing my manual work.

Comet has reduced a couple of hours of manual work every time I use it. Usually, if I need to post something, I have to go into different groups and post it, or if I need to set different configurations and do not know where they are located, Comet has saved me considerable time.

The only thing I wish for is that Comet runs a bit slower than I would prefer.

Comet can be improved by working faster in the Assistance mode.

My main concern for improvements is the speed.

I have been using Comet for over a year, and in fact, over two years.

Comet is stable and works very well.

Comet's scalability is limited for me since I usually do only one task, and when I overload Perplexity, I hit the limit very quickly. I tried to do two tasks simultaneously, but I usually reach my limit very quickly. I am usually very selective about which task I should do, and I complete them one by one, so I have not encountered any scalability issues.

I previously used ordinary Chrome, which has no automation capability. I also used Chrome with cloud, and it usually does not work well since it requires me to approve something all the time. I was constantly clicking approve instead of working as Comet does.

I see the return on investment with Comet in my time and manual effort since I do not need to figure out how to perform this configuration.

My experience with pricing, setup cost, and licensing is that I am using Perplexity, the pro version, which is connected to Comet, and together they provide me with very good results at a cost of only twenty dollars, which is acceptable to me. It is not too expensive and is reasonable.

Before choosing Comet, I evaluated other options, specifically Chrome with cloud. I actually started with Comet before the cloud option came available, but I still remain using Comet.

My advice to others looking into using Comet is that they try to use it as an ordinary browser and completely miss the Assistance behavior, which is actually a game changer.

I would also like Comet to be connected to GPT or Cloud so I could use it without being dependent specifically on Perplexity.

I would rate this product a nine out of ten.

My main use case for Comet is coding and browser security, and I use it for that most often. I use Comet for coding and browser security as a co-pilot tool, task automation, and enhancing my browsing experience as an AI tool.

Regarding my main use case for Comet, I notice that it connects with Gmail and calendar, and allows me to send emails and schedule appointments. I appreciate that it operates on a platform familiar to Chrome, which makes it easy to use.

In my opinion, the best features Comet offers include AI assistance, task automation, integrations with other software, and a good browsing experience. Comet provides task automation and Perplexity as an AI tool.

Out of all those features, I find myself relying on task automation the most because that is my favorite.

Comet has positively impacted my organization by making work easier and faster. It has transformed the workflow because fewer people are needed for some tasks, and the automation of tasks means that not much human effort is required.

Comet can be improved by being more stable and providing security features similar to Brave.

Regarding the needed improvements, the user interface is good and the integration is good, but it can be improved to provide more integration software.

I have been using Comet for six to seven months.

In my experience, Comet is reasonably stable and already performs well.

Comet's scalability can handle growing workloads or users easily.

I have not needed much support because Comet is good, but the support that is available is also good.

My advice to others looking into using Comet is that you can use it because it is very good. You can use it for task automation, integrations, and other features. I would rate this product an 8 out of 10.

I use Comet for experiment and asset tracking during model development, as well as to support model reproducibility and transparency. I also appreciate the ability to perform an on-prem installation without the need to maintain the installation.

Previously, we had an on-prem installation that required frequent re-deployment due to internal security standards, which could cause down-time during model development. Using Comet within SageMaker streamlined the deployment process to require zero maintenance and also simplified billing.

Model metric tracking and comparison has been extremely beneficial. Comet's customer service has also been excellent. Any issue we've had, they have been able to help us resolve.

SageMaker itself has a cumbersome interface, which makes launching Comet somewhat of a hassle.

I have used the solution for 3 months.