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Qdrant vs ZoomInfo comparison

 

Comparison Buyer's Guide

Executive Summary

Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Categories and Ranking

Qdrant
Ranking in AI Data Analysis
10th
Average Rating
8.8
Reviews Sentiment
5.4
Number of Reviews
9
Ranking in other categories
Open Source Databases (8th), Vector Databases (4th)
ZoomInfo
Ranking in AI Data Analysis
15th
Average Rating
8.2
Number of Reviews
16
Ranking in other categories
Predictive Sales Intelligence (1st), Sales and Market Intelligence (1st)
 

Mindshare comparison

As of August 2026, in the AI Data Analysis category, the mindshare of Qdrant is 0.4%, down from 2.3% compared to the previous year. The mindshare of ZoomInfo is 0.4%. It is calculated based on PeerSpot user engagement data.
AI Data Analysis Mindshare Distribution
ProductMindshare (%)
Qdrant0.4%
ZoomInfo0.4%
Other99.2%
AI Data Analysis
 

Featured Reviews

Chirag Morajkar - PeerSpot reviewer
Lead Ai Tech And Tech Automation Engineer at a individual & family service with 11-50 employees
Building accurate no-code resume screeners has saved weeks in document search workflows
I see room for improvement in Qdrant based on what another platform called Weaviate offers. Qdrant provides an excellent vector database with a solid searching method. However, it could elevate its offering by integrating embedding features. Currently, for the workflow automation I build, I rely on other platforms for embedding, so incorporating this feature directly in Qdrant Cloud would eliminate the need to depend on external solutions. A pain point I have encountered was the inactive expiration of the cloud created for certain projects. If the cloud is not used for a week, it gets terminated, which is frustrating. I think increasing that inactivity window in the free tier would be beneficial, as I have faced limitations due to this seven-day inactivity rule, requiring me to reset up the cloud after its termination.
VM
Digital Marketing Manager at Swissport Brasil Ltda.
Targeted prospecting has increased campaign success and accelerates pipeline growth
The best features ZoomInfo offers include prospect call numbers, account-based prospecting and insights, integration with other systems, prospect contact information, and positioning with each company. I love the advanced search option which allows us to narrow down search results. I find myself using all of the features the most because they are very helpful and robust as they provide detailed company information where we are able to look at that company and know what we will do after that. ZoomInfo provides prospect contact information and position with each company. It provides advanced search options which allow us to narrow down search results easily and make data-driven decisions easily. Tracking people movement is easy, and Account IQ on accounts most likely to engage is very good. ZoomInfo has positively impacted our organization since we started using this tool by streamlining potential contacts in our organization. It speeds making contact by providing accurate email and phone numbers. It fits into our sales pipeline by transferring data directly to Pipedrive. Since using ZoomInfo, we have seen an increase in our sales campaign by fifty percent. We also achieve better account booking targets. The intent-based approach gives us better conversion.

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
 

Pros

"Qdrant has positively impacted my organization mainly by reducing usage costs for AI because in the older system, in order to get the context, we were just dumping everything into the system, which would inflate the cost of the API, whatever AI we were using, such as OpenAI or Claude."
"Qdrant is a good and scalable vector database, and it is free."
"We saw a clear return on investment from Qdrant, particularly in the engineering time saved and the empowerment of team members to handle self-service tasks instead of reducing headcount."
"An accuracy boost was definitely observed from 45 to 50% using Faiss to around 85 to 95% using Qdrant, and the users are really happy as they are getting suggested really good schemes that would take a lot of time to find."
"Qdrant has reduced our response time to less than one second for our 128 KB token sizes, and we are satisfied with that performance."
"Qdrant is an excellent vector database that anyone would want to use with RAG AI."
"Qdrant has positively impacted my organization by consuming much less time than building systems through coding."
"Using Qdrant's hybrid search capability has improved my search results."
"ZoomInfo's data refreshment helps overcome those issues. Overall, it's very user-friendly in terms of filtering and data accuracy."
"The solution saves us time and money."
"The tool is easily accessible."
"We can easily find the data we need on ZoomInfo, which is why I like it. It has 99 percent accuracy. ZoomInfo almost always provides accurate data for specific roles and markets."
"The data provided is really rich and the email and phone number effectiveness rate have been astonishing."
"The best features that ZoomInfo offers include the integration with LinkedIn which is one of the best features because that means when I'm prospecting and researching, I can easily find the right contacts."
"ZoomInfo has impacted my organization positively because with our new partnership, we were able to add thousands of contacts that we never would have had otherwise, and it's been huge on getting our messaging out and really been the backbone behind our marketing."
"Sometimes, when working on Indian accounts, we need direct contact numbers. In such cases, ZoomInfo is useful for our data research."
 

Cons

"One of the key limitations is that Qdrant does not have built-in role-based access control, and while being self-hosted is a benefit, it can also be improved."
"The area for improvement in Qdrant is its clustering capability. While it has clustering functionality, it is not easy to set up, and not everyone can configure the clustering, so there is room for improvement in the clustering configuration."
"The file system lock in Qdrant prevents the API and scripts from hitting it directly, and to surpass this limitation, I have to run Qdrant client as a service, which incurs additional costs for running it continuously, so if something about that could be done, it would be really amazing."
"There can always be improvements needed for Qdrant, but I do not want to add anything at this time."
"Architectural complexity was a key friction point, as our primary database was set in Supabase, necessitating synchronization of two separate systems for user data, permissions, and states."
"A lot of our work is agentic right now, and we have also segmented the content to be logical, so there's not a lot of vector search anymore."
"Qdrant is pretty good overall, but it can be improved. For example, the UI could be better, and it has pretty much very generic features that every other vector database provides."
"A pain point I have encountered was the inactive expiration of the cloud created for certain projects; if the cloud is not used for a week, it gets terminated, which is frustrating."
"A data cleanup feature within the admin tool would be helpful."
"I think ZoomInfo can be improved by getting the accuracy closer to 99%, as I mentioned it's about 95% accurate, but we do run the information through a secondary source just to validate the bounces, so that would just be great for us and I wouldn't have to run the information through another tool."
"I think ZoomInfo can be improved because their number accuracy is still an issue."
"ZoomInfo can be improved with a monthly subscription plan, which will be helpful for a small company or a small business unit where we are just about to start and want to experiment with ZoomInfo."
"The product's setup process could be easy to understand for new users."
"We face difficulty while collecting data from small companies."
"ZoomInfo could improve data accuracy."
"I have not seen a return on investment with ZoomInfo, so I cannot share relevant metrics."
 

Pricing and Cost Advice

Information not available
"The pricing is moderate."
"The tool costs around 10-15 dollars a month. It is a bit expensive."
report
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Top Industries

By visitors reading reviews
Comms Service Provider
12%
Manufacturing Company
11%
Financial Services Firm
10%
Computer Software Company
9%
Financial Services Firm
17%
Construction Company
16%
Outsourcing Company
11%
Manufacturing Company
7%
 

Company Size

By reviewers
Large Enterprise
Midsize Enterprise
Small Business
By reviewers
Company SizeCount
Small Business10
Midsize Enterprise1
By reviewers
Company SizeCount
Small Business9
Midsize Enterprise3
Large Enterprise14
 

Questions from the Community

What is your experience regarding pricing and costs for Qdrant?
My experience with pricing, setup cost, and licensing for Qdrant is that it is quite straightforward.
What needs improvement with Qdrant?
I would want Qdrant to support image vectorization, as I personally have that need within our organization, and since we have been using Qdrant for a while, it seems like a relevant feature to add....
What is your primary use case for Qdrant?
My main use case for Qdrant is as a vector database. As a vector database, I use Qdrant in a sequence and pipeline automation software that needs to look up information about certain items, each of...
What is your experience regarding pricing and costs for ZoomInfo?
My experience with pricing, setup cost, and licensing is that pricing was cost-effective and affordable, setup was easy, and licensing is also very affordable.
What needs improvement with ZoomInfo?
I am not entirely sure if ZoomInfo includes mail campaign sharing capability, but if it does not, I think having AI call agents to create segments of contact numbers could be helpful. This would al...
What is your primary use case for ZoomInfo?
My main use case for ZoomInfo is finding information about targeted companies, client information, and their revenue based on industry while working in a service consulting company. This allows us ...
 

Comparisons

 

Also Known As

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RingLead
 

Overview

 

Sample Customers

1. Airbnb 2. Amazon 3. Apple 4. BMW 5.Cisco 6. CocaCola 7. Dell 8. Disney 9. Google 10. HP 11. IBM 12. Intel 13. JPMorgan Chase 14. Kraft Heinz 15. L'Oreal 16. McDonalds 17. Merck 18. Microsoft 19. Nike20. Oracle 21. PG 22. PepsiCo 23. Procter and Gamble 24. Samsung 25. Shell 26. Sony 27. Toyota 28. Visa 29. Walmart 30. WeWork
Dell, PayPal, Amazon, Walmart, Accenture, Box, Citrix, Fiserv
Find out what your peers are saying about Qdrant vs. ZoomInfo and other solutions. Updated: June 2026.
909,725 professionals have used our research since 2012.