Free
Free
- Storage: 512 MB
vCPU · RAM
MongoDB Atlas vs Fauna Pricing Comparison
Comparing historical price movements, current plan features, and price change logs for MongoDB Atlas and Fauna.
MongoDB Atlas
Full MongoDB Atlas history →12 dated pricing states tracked since 2020. Entry pricing in the latest mapped state starts at $30/mo.
Fauna
Full Fauna history →14 dated pricing states tracked since 2017. Entry pricing in the latest mapped state starts at $150/mo.
Coverage last checked MongoDB Atlas: 2026-06-01; Fauna: 2024-05-15. Verify current offers on the vendors' pricing page and pricing page. Read the methodology and limitations.
Executive pricing summary
SaasTrack has logged historical pricing snapshots for both MongoDB Atlas and Fauna in the Database software category. Currently, MongoDB Atlas entry pricing starts at $30/mo across 3 plans, while Fauna entry pricing starts at $150/mo across 3 plans. Over the tracking period, MongoDB Atlas has recorded 88 price adjustments compared to 112 for Fauna.
MongoDB Atlas vs Fauna Key Metrics Table
| Comparison Metric | MongoDB Atlas | Fauna |
|---|---|---|
| Starting Entry Price | $30/mo | $150/mo |
| Active Plan Count | 3 plans | 3 plans |
| Logged Price Changes | 88 changes | 112 changes |
| Tracking Since | 2020 | 2017 |
| Market Category | Database | Database |
Merged Price History Chart
MongoDB AtlasvsFaunaUnified Price Chart
MongoDB Atlas is blue. Fauna is orange. Filter by window and plan with the controls below.
latest · 2026-08-06
MongoDB Atlas: MongoDB Enterprise Advanced — quoted on request, never listed with a price; Fauna: Virtual Private Fauna, Enterprise Cloud, Enterprise On-Premises — quoted on request, never listed with a price.
MongoDB Atlas plans today
Flex
$30 /mo
- Storage: 5 GB
vCPU · RAM
Dedicated
$56.94 /mo
Pricing timeline12 changes since May 2020
Todaylive prices
Fauna plans today
Startup
$150 /mo
- Databases: 100 DBs
- Developers: 5 developers
SLA
Pro
$500 /mo
Databases · Developers
Enterprise
Contact sales
- SLA: 99.95 percent
Pricing timeline14 changes since May 2017
Todaylive prices
MongoDB Atlas recent price changes
MongoDB Atlas change log
| When | Event | What changed |
|---|---|---|
| 2025-12-01 | Limit changed | Dedicated · Storage: 4,096 GB → 4 TB |
Fauna recent price changes
Fauna change log
| When | Event | What changed |
|---|---|---|
| 2024-05-15 | Plan removed | Virtual Private Fauna |
| 2024-05-15 | Plan removed | Pay as you go |
| 2024-05-15 | Billing changed | Enterprise: flat → quote |
Frequently asked questions
Which is cheaper, MongoDB Atlas or Fauna?
Entry pricing for MongoDB Atlas starts at $30/mo, while Fauna entry pricing starts at $150/mo. Check the interactive timeline chart above to compare plan features and seat pricing side by side.
How frequently do MongoDB Atlas and Fauna adjust their prices?
SaasTrack has logged 88 price modifications for MongoDB Atlas since 2020 and 112 price modifications for Fauna since 2017.
Can I track future price increases for MongoDB Atlas and Fauna?
Yes, creating a free account on SaasTrack allows you to set automated watchlist alerts whenever MongoDB Atlas, Fauna, or other competitors update their plans.
Are historical price change logs free to view for MongoDB Atlas vs Fauna?
Yes! All historical pricing charts, active plan feature breakdowns, and change logs for both MongoDB Atlas and Fauna are 100% free to view on SaasTrack without creating an account.
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