MongoDB Atlas vs SingleStore
A detailed comparison to help you choose between MongoDB Atlas and SingleStore.
Quick Verdict
3.6/5
MongoDB Atlas
197 reviews
3.8/5
SingleStore
348 reviews
SingleStore is rated higher (3.8 vs 3.6). MongoDB Atlas is the managed cloud version of MongoDB. Available on AWS, GCP, and Azure. Full-text search, vector search, time-series collections, and serverless instances. Free M0 cluster forever. SingleStore (formerly MemSQL) is a cloud-native database combining OLTP and OLAP in a single system. Handles real-time analytics and transactions without ETL. Used by financial services and gaming companies.
MongoDB Atlas The cloud database for modern apps | SingleStore Real-time analytics and transactions in one database | |
|---|---|---|
| Overview | ||
| Rating | 3.6 (197 reviews) | 3.8 (348 reviews)✓ |
| Pricing model | freemium | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | Node.js and Python developers building document-based apps who want managed MongoDB across any cloud | Financial services, gaming, and analytics companies needing real-time queries across both transactions and analytics |
| Tags | ||
| Tags | free tiermanaged optionbackups includedeu datacenterus datacenterapac datacenterapi access | free tiermanaged optioneu datacenterus datacenterapi access |
| Visit MongoDB Atlas → | Visit SingleStore → | |
MongoDB Atlas
Pros
- + Free M0 cluster forever for small apps
- + Available on AWS, GCP, and Azure
- + Full-text and vector search built-in
Cons
- - NoSQL — not suitable for relational data
- - Pricing complex at scale
SingleStore
Pros
- + HTAP — handles both transactions and analytics
- + Real-time query performance
- + Free shared tier available
Cons
- - Not suitable for simple CRUD apps
- - Complex pricing at scale
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