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