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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 is an excellent vector database that anyone would want to use with RAG AI."
"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."
"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."
"Using Qdrant's hybrid search capability has improved my search results."
"Qdrant is a good and scalable vector database, and it is free."
"Qdrant is one of the best vector databases out there that is also open source."
"Qdrant has positively impacted my organization by consuming much less time than building systems through coding."
"Before using ZoomInfo, my experiences with other apps left me with no clients, outdated information, and zero responsiveness, and after switching to ZoomInfo, I closed three deals on the first day and suggested my company encourage all interns and my team to use ZoomInfo for lead generation, which saved us time and improved our client acquisition significantly."
"Overall, it is a great tool, very easy to use, user-friendly, and cost-effective."
"ZoomInfo's data refreshment helps overcome those issues. Overall, it's very user-friendly in terms of filtering and data accuracy."
"ZoomInfo has positively impacted my organization by enabling us to easily get the correct buyer persona and correct buyer details, so it saves us a lot of time."
"It is a stable product."
"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 solution saves us time and money."
"The tool is easily accessible."
 

Cons

"Qdrant is available through a containerized Docker, but a normal deployment in Qdrant is not there, and that can actually be worked out."
"There can always be improvements needed for Qdrant, but I do not want to add anything at this time."
"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."
"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 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."
"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."
"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."
"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."
"Most of the time the information is old."
"The product's setup process could be easy to understand for new users."
"Most of the time the accuracy is definitely there, although there are instances where it was a company number rather than the actual person, and some information was outdated, such as when the person's name or information reflects someone who has already retired from the company, yet the system still listed that information."
"ZoomInfo can be improved as listing management can be more intuitive."
"I think ZoomInfo can be improved because their number accuracy is still an issue."
"I have not seen a return on investment with ZoomInfo, so I cannot share relevant metrics."
"Sometimes, the data can be lacking or inaccurate, with occasional server issues. I'd like to see these lagging issues addressed. For example, when validating data, there are often discrepancies; a company might show different data counts on ZoomInfo compared to other sources. Improving the integration of accurate data would be beneficial."
 

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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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.