Alternatives

Best FaunaDB alternatives in 2026

Data compiled by Toolradar Updated October 14, 2026 How we rate

Cite this list: Toolradar, best FaunaDB alternatives 2026, toolradar.com/alternatives/faunadb

5 direct alternatives to FaunaDB and 3 more tools in the same category, compared on pricing, features, and best-for use cases. Pick the right replacement without the marketing fluff.

Quick answer

Mongodb Atlas is the top alternative to FaunaDB on our list, followed by Supabase and Azure Cosmos DB.
3 of the 8 alternatives have a free plan, starting with Supabase.
Highest rated: MongoDB, 4.7 out of 5 from 473 ratings, Sep 2026.

Publications that cover the tools tracked here

8 alternatives
5 direct
3 with a free plan

Mongodb Atlas
#1 Top pick
Managed cloud document database, no ops required
Starting price
From $8 /mo
Cheapest paid plan, monthly, as of October 2026
4.5 /5 on G2 · 901 ratings, Aug 2026
Our take
Best overall
Read the review
Supabase
#2
Open source Firebase alternative
Starting price
From $25 /mo
Cheapest paid plan, monthly, as of October 2026
4.6 /5 across G2 and Capterra · 233 ratings, Sep 2026
Our take
Best free tier
Read the review
Azure Cosmos DB
#3
Globally distributed multi-model database on Azure
Pricing
Usage-based
4.2 /5 on G2 · 68 ratings, Sep 2026
Read the review

FaunaDB vs 8 alternatives

FaunaDB and its alternatives compared on starting price (cheapest paid plan, monthly, as of October 2026), free plan and average user rating, and how directly each replaces it.
Tool	Starting price (Oct 2026)	Free plan	Rating	Fit
FaunaDB Compared tool	Price: Usage-based	Free plan: No	4.4 out of 5, from 93 ratings across SourceForge, G2 and Capterra (93)
Mongodb Atlas	Price: $8/mo	Free plan: No	4.5 out of 5, from 901 ratings on G2 (901)	Direct alternative
Supabase	Price: $25/mo	Free plan: Yes	4.6 out of 5, from 233 ratings across G2 and Capterra (233)	Direct alternative
Azure Cosmos DB	Price: Usage-based	Free plan: No	4.2 out of 5, from 68 ratings on G2 (68)	Direct alternative
CockroachDB	Price: Free + paid	Free plan: Yes	4.3 out of 5, from 29 ratings on G2 (29)	Direct alternative
PlanetScale	Price: $5/mo	Free plan: No	4.2 out of 5, from 6 ratings across G2 and Capterra (6)	Direct alternative
AWS	Price: Usage-based	Free plan: No	4.4 out of 5, from 17,730 ratings on G2 (17,730)	Same category as FaunaDB
Google Cloud	Price: Contact sales	Free plan: No	4.6 out of 5, from 556 ratings on Capterra (556)	Same category as FaunaDB
MongoDB	Price: $8/mo	Free plan: Yes	4.7 out of 5, from 473 ratings on Capterra (473)	Same category as FaunaDB

Why people consider alternatives to FaunaDB

FaunaDB is a serverless database designed for modern applications. Global distribution, strong consistency, and a document model with relational capabilities-database that scales without ops. The query language is powerful.

Teams most often switch away when one of these starts to bite:

Pricing at scale as usage or premium tiers add up.
Missing integrations with the rest of your stack.
Performance or scale limits as your needs grow.
A specific feature gap you have hit in data & databases.

The 5 direct alternatives below cover the same core job (data & databases) with different trade-offs. The 3 tools marked "Same category as FaunaDB" fit the category but replace FaunaDB less directly.

See full FaunaDB review Best data & databases tools How we rank

FaunaDB by the numbers

FaunaDB compared with 53 Serverless tools on Toolradar, as of Oct 2026
Metric	FaunaDB	Peer median	Position (1 is best)
Free plan	No	83% have one	n/a
Listed as an alternative to	8 tools	2	#15 of 53 (joint)
User rating	4.4/5 (across the web, 93 ratings)	4.5/5	#12 of 21 (joint) tools with 20+ reviews

Each position is counted among the tools that have data for that row, as noted under it. All Serverless data · How we compute this. Advertising and placement fees are not inputs to any position.

Cite this: Toolradar, “FaunaDB by the numbers”, Oct 2026.

Data & Databases leaderboards from Toolradar data

Toolradar ranks Data & Databases tools on one measure at a time, only where at least 8 tools have data. As of Oct 2026.

CSV

Lowest entry price, plans with no stated unit

Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.

Counted among 155 tools with no stated price unit, verified price.

Lowest entry price, plans with no stated unit, Data & Databases tools on Toolradar, as of Oct 2026
#	Tool	Entry plan
1	DataForSEO	$1/mo
2	Drizzle Studio	$1.67/mo, billed yearly
3	JSON Editor Online	$2/mo, billed monthly
4	SQLAI.ai	$4/mo, billed monthly
5	Acronis	$4.17/mo, billed yearly

Lowest entry price, per-user plans

Cheapest standard paid plan per month (annual prices divided by 12), read on vendor pages and compared only with tools priced on the same basis.

Counted among 22 tools priced per user, verified price.

Lowest entry price, per-user plans, Data & Databases tools on Toolradar, as of Oct 2026
#	Tool	Entry plan
1	Open Wearables	$4/user/mo, billed monthly
1	agmsg	$4/user/mo, billed monthly
3	Baserow	$5/user/mo, billed monthly
3	Dolt	$5/user/mo, billed monthly
3	Dome (YC F25)	$5/user/mo, billed monthly

Most media coverage, last 30 days

Number of articles published in the last 30 days by our tracked media sources that mention the tool.

Counted among 23 tools mentioned in the last 30 days.

Most media coverage, last 30 days, Data & Databases tools on Toolradar, as of Oct 2026
#	Tool	Articles
1	MongoDB	36 articles
2	Google Cloud	33 articles
3	ZoomInfo	8 articles
4	SolarWinds	7 articles
5	Apache Kafka	4 articles

A position exists only when at least 8 tools have data for that metric. 177 of 565 Data & Databases tools have a verified price; the others publish none we could read (often "contact sales"). Advertising and placement fees are not inputs to any position. Visit counts include visits from every source. How we compute this. Cite this: Toolradar, “Data & Databases leaderboards”, Oct 2026. Data licensed CC BY 4.0. All Data & Databases statistics.

8 alternatives to FaunaDB

Direct alternatives come first, ranked by G2 and Capterra ratings, media mentions, and editor review. Tools marked "Same category as FaunaDB" follow, ranked the same way.

Frequently asked questions

What is the best alternative to FaunaDB?

Based on real-signal scoring (G2 and Capterra ratings, media mentions, and editorial review), the top alternatives to FaunaDB are Mongodb Atlas, Supabase, Azure Cosmos DB. Each solves the same core job with different trade-offs on pricing, features, and integrations.

Is there a free alternative to FaunaDB?

There is no fully free alternative in this list. Supabase is freemium: a permanent free tier plus paid plans (Open source Firebase alternative).

Why do people look for FaunaDB alternatives?

Common reasons teams switch away from FaunaDB: pricing that scales aggressively, missing integrations with the rest of their stack, performance or scale limits, or a specific feature gap in data & databases. The alternatives on this page solve the same core problem with different trade-offs.

Side-by-side comparisons

In-depth comparison pages for FaunaDB versus each alternative.

FaunaDB vs Mongodb Atlas FaunaDB vs Supabase FaunaDB vs Azure Cosmos DB FaunaDB vs CockroachDB FaunaDB vs PlanetScale

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Top 3 alternatives to FaunaDB

Mongodb Atlas

Supabase

Azure Cosmos DB