Elastic Cloud vs MongoDB Atlas: who uses which
Customers, public proof and the companies that use both.
On usedby, 11 companies use Elastic Cloud and 4 use MongoDB Atlas. 1 company uses both, including Tavily.Latest check Nov 13, 2026: 15 of 15 public lines checked. Counts include every proof level, job-post signals included. A company on both tools counts at any proof level, and a job post on one side is marked as such.
Who uses Elastic Cloud, MongoDB Atlas, or both
Every company with a public proof for at least one of the two tools.
10
listed for Elastic Cloud only
1
company uses both
3
listed for MongoDB Atlas only
On usedby, 10 companies are listed for Elastic Cloud only, 3 are listed for MongoDB Atlas only and 1 uses both, out of the 14 companies listed for at least one. An absent listing does not prove non-use.
Who uses both
Companies with a public line on both tools, at any proof level: the strongest proofs come first, and a job post is marked.
| Company | First public proof, Elastic Cloud | First public proof, MongoDB Atlas |
|---|---|---|
 Tavily | On or before Nov 2026 | On or before Nov 2026 |
Side by side
Facts from our data and from each vendor's public pages. Each line says where it comes from.
Vendor facts checked: Elastic Cloud, 0 of 4; MongoDB Atlas, 0 of 4. Missing facts remain unverified, not absent features.
Elastic Cloud
MongoDB AtlasNo verified public evidence is available for pricing or trust facts yet. A missing value does not mean the vendor lacks the feature.
What customers report
Results as the vendor or the customer published them, with the source and the date.
Elastic Cloud
Sovren increased customer adoption by over 2000%
Sovren
Vendor case study, elastic.co, captured Nov 12, 2026
MongoDB Atlas
No reviewed story for MongoDB Atlas yet.
Questions about Elastic Cloud and MongoDB Atlas
Which is used more, Elastic Cloud or MongoDB Atlas?
Elastic Cloud has more customers on usedby: 11 against 4 for MongoDB Atlas.
Do companies use both Elastic Cloud and MongoDB Atlas?
Yes. 1 company uses both on usedby, including Tavily.
Who uses Elastic Cloud?
11 companies on usedby, each with the public page that shows it. See who uses Elastic Cloud.
Who uses MongoDB Atlas?
4 companies on usedby, each with the public page that shows it. See who uses MongoDB Atlas.
How does usedby count customers?
A company counts when a public page shows it: a vendor's customer page, a case study, a press release or a job post, most saved with a dated capture. Every line is a customer, at one of four proof levels: confirmed, declared by the company itself, observed or signal (a job post, the weakest). A company counts as using both tools when it has a line on each, at any level; the list shows the strongest proofs first and marks job posts.