MongoDB Atlas vs Redis Cloud Pricing (2026)
How do these two stack up on price? Here's what each one costs, what you get, and where the value sits.
| MongoDB Atlas | Redis Cloud | |
|---|---|---|
| Starts at | $0/mo | Custom |
| Number of plans | 3 | 3 |
| Free plan | ||
| Free trial | — | |
| Pricing model | usage-based | usage-based |
Free
- 512MB of storage
- Shared RAM
- Shared vCPU
Flex
- 5GB of storage
- Shared RAM
- Shared vCPU
Dedicated
Popular- 10GB to 4TB of storage
- 2GB to 768GB RAM
- 2vCPUs to 96vCPUs
Free
- Shared cloud deployment
- 30 MB single DB
- Best-effort SLA, community support
Essentials
- Shared deployment
- 250 MB-100 GB RAM & SSD, single DB
- SAML SSO, RBAC, encryption in transit, encryption at rest
- Up to 99.99% uptime, basic support only
- Redis Flex at 10% RAM for lowest cost
Pro
Popular- Dedicated cloud deployment
- Unlimited RAM, multiple DBs
- Everything in Essentials, plus active-active (multi-region), private connectivity
- Up to 99.999% uptime
- Flex for TBs of data, millions of ops/sec, adjustable pricing, and RAM:Flash ratio
- Redis Data Integration (RDI) for near-real-time sync from source databases and warehouses, with data optimized for fast reads
MongoDB Atlas vs Redis Cloud FAQ
- Which one is cheaper?
- One or both use custom pricing, so it depends on your specific needs.
- Can I use either one for free?
- Both offer free plans, so you can try each without paying. Start with whichever fits your workflow better and upgrade when you hit the limits.
- How do they charge?
- Both use a usage-based model, so the comparison is straightforward — it comes down to features and limits at each price point.
- Which one is a better deal?
- Depends on what you need. MongoDB Atlas: Atlas sits in the premium tier of managed databases, competing directly with AWS DocumentDB and Azure Cosmos DB, but leans on MongoDB's native compatibility as a differentiator over cloud-vendor lock-in alternatives. They're not the cheapest option — they're pitching developer experience and ecosystem depth to teams that want to avoid the friction of self-managing MongoDB. Redis Cloud: They're not the cheapest managed Redis option — ElastiCache and self-hosted setups can undercut them — but they're selling convenience and Redis-native expertise as the premium. The $200 free credit on Pro is a smart move to pull in teams evaluating AWS or GCP managed alternatives.
Still deciding? See the best MongoDB Atlas alternatives or the best Redis Cloud alternatives, ranked with verified pricing.
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