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Apache CouchDB alternatives: 6 apps ranked by verified data

Facts checked Nov 1, 2026AppBreakup editorialHow we rank

Common reasons people leave Apache CouchDB: no official managed hosting from the project; you run and operate it yourself, and querying and indexing via Mango or MapReduce views is less flexible than SQL. We ranked 6 alternatives by how directly each one replaces Apache CouchDB, then by reviews, real visits and how recently each app's facts were checked against its own website. Firebase currently ranks first.

Quick comparison

#AppPricingOpen sourcePlatformsVerified factsScore
1Firebase logoFirebaseFree plan + paidNoWeb, iOS, Android8 of 879.8
2MongoDB Atlas logoMongoDB AtlasFree plan + paidNoWeb7 of 768.8
3Azure Cosmos DB logoAzure Cosmos DBFree plan + paidNoWeb8 of 859.4
4SurrealDB logoSurrealDBFree plan + paidNoWeb, Self-hosted, Linux +26 of 657.5
5Supabase logoSupabaseFree plan + paidYesWeb, Self-hosted4 of 455.9
  1. Firebase logo

    1. FirebaseTop pick

    Best for: Mobile and web teams who want realtime sync, auth and push messaging from one vendor

    Free plan + paidWeb, iOS, Android

    79.8

    score / 100

    Why switch from Apache CouchDB

    Managed realtime database with offline sync in mobile SDKs, if you'd rather not run servers.

    Pros

    • Mature SDKs for Android, iOS, Flutter and web
    • Realtime sync and offline support built into the client libraries
    • Wide set of mobile services such as crash reporting and push messaging

    Cons

    • Ties your app closely to Google Cloud
    • NoSQL query limits often force data duplication
    • Pay-as-you-go bills can spike with heavy reads
    Visit Firebase Details and reviews
    How this score is calculated
    Editorial fit ×0.387
    Reviews ×0.363
    Clicks (90 days) ×0.15100
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Firebase a good Apache CouchDB alternative?

    Verified facts

    8 of 8 verified
    Free plan
    Yes, Spark plan
    Checked Nov 1, 2026firebase.google.com(opens source in a new tab)
    Paid plan
    Blaze, pay as you go
    Checked Oct 29, 2026firebase.google.com(opens source in a new tab)
    Database
    Firestore, a NoSQL document database
    Checked Oct 29, 2026firebase.google.com(opens source in a new tab)
    SQL option
    PostgreSQL via Firebase SQL Connect
    Checked Oct 29, 2026firebase.google.com(opens source in a new tab)
    Blaze plan
    Pay as you go, with Spark free usage included
    Checked Nov 1, 2026firebase.google.com(opens source in a new tab)
    Cloud Functions
    Free up to 2M invocations/month, then $0.40 per million
    Checked Nov 1, 2026firebase.google.com(opens source in a new tab)
    Cloud Storage
    Free up to 5 GB, then $0.026 per GB
    Checked Nov 1, 2026firebase.google.com(opens source in a new tab)
    Free credit
    $300 for eligible Blaze users
    Checked Nov 1, 2026firebase.google.com(opens source in a new tab)
  2. MongoDB Atlas logo

    2. MongoDB Atlas

    Best for: Teams building on MongoDB who want it managed on their preferred cloud

    Free plan + paidWeb

    68.8

    score / 100

    Why switch from Apache CouchDB

    The most popular document database, with a managed cloud and richer querying, though sync is not built the same way.

    Pros

    • Run by the MongoDB company on AWS, Google Cloud or Azure
    • Built-in full-text and vector search
    • Free cluster for learning and prototypes

    Cons

    • Dedicated clusters get expensive as data grows
    • Database only, with no end-user auth or storage layer
    • Document modelling can be awkward for heavily relational data
    Visit MongoDB Atlas Details and reviews
    How this score is calculated
    Editorial fit ×0.3100
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is MongoDB Atlas a good Apache CouchDB alternative?

    Verified facts

    7 of 7 verified
    Free cluster
    512MB storage, free forever
    Checked Oct 29, 2026mongodb.com(opens source in a new tab)
    Flex cluster
    Up to $30/month
    Checked Oct 29, 2026mongodb.com(opens source in a new tab)
    Dedicated cluster
    From $56.94/month
    Checked Oct 29, 2026mongodb.com(opens source in a new tab)
    Search
    Full-text and vector search built in
    Checked Oct 29, 2026mongodb.com(opens source in a new tab)
    Free plan
    Yes, 512MB storage
    Checked Nov 1, 2026mongodb.com(opens source in a new tab)
    Starting price
    $0.011/hour on Flex, up to $30 a month
    Checked Nov 1, 2026mongodb.com(opens source in a new tab)
    Dedicated plan
    From $56.94 a month ($0.08/hour)
    Checked Nov 1, 2026mongodb.com(opens source in a new tab)
  3. Azure Cosmos DB logo

    3. Azure Cosmos DB

    Best for: Azure-based teams that need a globally replicated NoSQL or vector database

    Free plan + paidWeb

    59.4

    score / 100

    Why switch from Apache CouchDB

    Managed multi-region document database with multi-write replication, for teams on Azure.

    Pros

    • Global replication with tunable consistency
    • MongoDB and Cassandra-compatible APIs ease migrations
    • Serverless mode for spiky workloads

    Cons

    • Request-unit pricing is hard to predict
    • Costs grow quickly with multi-region writes
    • Only available on Azure
    Visit Azure Cosmos DB Details and reviews
    How this score is calculated
    Editorial fit ×0.369
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Azure Cosmos DB a good Apache CouchDB alternative?

    Verified facts

    8 of 8 verified
    Database type
    Serverless NoSQL and vector database
    Checked Oct 29, 2026azure.microsoft.com(opens source in a new tab)
    Vector search
    Built in
    Checked Oct 29, 2026azure.microsoft.com(opens source in a new tab)
    Free tier
    First 1000 RU/s and 25 GB
    Checked Oct 29, 2026learn.microsoft.com(opens source in a new tab)
    APIs
    NoSQL, MongoDB, Cassandra, Gremlin, Table
    Checked Oct 29, 2026learn.microsoft.com(opens source in a new tab)
    Free plan
    Yes, 1,000 RU/s and 25 GB storage a month
    Checked Nov 1, 2026azure.microsoft.com(opens source in a new tab)
    Free trial
    30 days, no Azure subscription needed
    Checked Nov 1, 2026azure.microsoft.com(opens source in a new tab)
    New Azure account credit
    $200 credit for 30 days
    Checked Nov 1, 2026azure.microsoft.com(opens source in a new tab)
    Data transfer out
    $0.05 per GB from Europe or North America
    Checked Nov 1, 2026azure.microsoft.com(opens source in a new tab)
  4. SurrealDB logo

    4. SurrealDB

    Best for: Developers who want documents, graph relations and vectors in a single database

    Free plan + paidSelf-hostableWeb, Self-hosted, Linux, macOS, Windows

    57.5

    score / 100

    Why switch from Apache CouchDB

    Open-source multi-model database that also handles documents and realtime queries.

    Pros

    • Documents, graphs and vectors in one query language
    • Built-in permissions and live queries
    • Free first cloud instance

    Cons

    • Younger ecosystem with fewer ORMs and tools
    • SurrealQL is another language to learn
    • Business Source Licence rather than a standard open-source licence
    Visit SurrealDB Details and reviews
    How this score is calculated
    Editorial fit ×0.363
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is SurrealDB a good Apache CouchDB alternative?

    Verified facts

    6 of 6 verified
    Free instance
    First instance $0/hour, 1GB storage
    Checked Oct 29, 2026surrealdb.com(opens source in a new tab)
    Paid instances
    From $0.021/hour
    Checked Oct 29, 2026surrealdb.com(opens source in a new tab)
    Capabilities
    Graph and vector
    Checked Oct 29, 2026surrealdb.com(opens source in a new tab)
    Starting price
    From $0.021 per hour per extra instance
    Checked Nov 1, 2026surrealdb.com(opens source in a new tab)
    Free plan
    Yes, first instance with 1 GB storage
    Checked Nov 1, 2026surrealdb.com(opens source in a new tab)
    Scale plan
    $0.192 per node/hour, 3 nodes minimum
    Checked Nov 1, 2026surrealdb.com(opens source in a new tab)
  5. Supabase logo

    5. Supabase

    Best for: Developers who want Postgres plus auth, storage and realtime without running servers

    Free plan + paidOpen sourceSelf-hostableWeb, Self-hosted

    55.9

    score / 100

    Why switch from Apache CouchDB

    Hosted or self-hosted Postgres with JSON columns, realtime and auth, if you want SQL too.

    Pros

    • Real Postgres underneath, so SQL, extensions and standard tooling all work
    • Auth, storage, realtime and functions in one dashboard
    • Open source and self-hostable with Docker
    • Large community and many framework guides

    Cons

    • Free projects pause after a week of inactivity
    • Usage charges for compute and egress can be hard to predict
    • Self-hosting the full stack takes real operations work
    Visit Supabase Details and reviews
    How this score is calculated
    Editorial fit ×0.357
    Reviews ×0.363
    Clicks (90 days) ×0.150
    Freshness ×0.15100
    Votes ×0.150

    0 counted reviews, 0 up and 0 down votes. Full formula

    Is Supabase a good Apache CouchDB alternative?

    Verified facts

    4 of 4 verified
    Free plan
    $0/month, 2 active projects
    Checked Oct 29, 2026supabase.com(opens source in a new tab)
    Pro plan
    From $25/month
    Checked Oct 29, 2026supabase.com(opens source in a new tab)
    Free project pausing
    After 1 week of inactivity
    Checked Oct 29, 2026supabase.com(opens source in a new tab)
    License
    Apache-2.0
    Checked Oct 29, 2026github.com(opens source in a new tab)

The best Apache CouchDB alternative for…

The highest-ranked app in this list for each need.

Firebase logo

Best Apache CouchDB alternative for most people

Firebase

Managed realtime database with offline sync in mobile SDKs, if you'd rather not run servers.

PocketBase logo

Best Apache CouchDB alternative for a free option

PocketBase

A single-file open-source backend with auth and realtime updates, simpler to self-host.

MongoDB Atlas logo

Best Apache CouchDB alternative for a free plan you can upgrade

MongoDB Atlas

The most popular document database, with a managed cloud and richer querying, though sync is not built the same way.

Supabase logo

Best Apache CouchDB alternative for open source

Supabase

Hosted or self-hosted Postgres with JSON columns, realtime and auth, if you want SQL too.

SurrealDB logo

Best Apache CouchDB alternative for self-hosting

SurrealDB

Open-source multi-model database that also handles documents and realtime queries.

PocketBase logo

Best Apache CouchDB alternative for Mac

PocketBase

A single-file open-source backend with auth and realtime updates, simpler to self-host.

PocketBase logo

Best Apache CouchDB alternative for Windows

PocketBase

A single-file open-source backend with auth and realtime updates, simpler to self-host.

PocketBase logo

Best Apache CouchDB alternative for Linux

PocketBase

A single-file open-source backend with auth and realtime updates, simpler to self-host.

Firebase logo

Best Apache CouchDB alternative for iPhone and Android

Firebase

Managed realtime database with offline sync in mobile SDKs, if you'd rather not run servers.

Azure Cosmos DB logo

Best Apache CouchDB alternative for working in the browser

Azure Cosmos DB

Managed multi-region document database with multi-write replication, for teams on Azure.

Apache CouchDB alternatives: common questions

What is the best alternative to Apache CouchDB?

Firebase ranks first right now. Managed realtime database with offline sync in mobile SDKs, if you'd rather not run servers. MongoDB Atlas and PocketBase follow it in our ranking.

Is there a free alternative to Apache CouchDB?

Yes. Firebase (free plan + paid), MongoDB Atlas (free plan + paid), PocketBase (open source) and Azure Cosmos DB (free plan + paid) have a free option. Check each app's verified facts for current plan limits.

Is there an open-source alternative to Apache CouchDB?

Yes: PocketBase and Supabase. PocketBase and Supabase can also be self-hosted.

Which Apache CouchDB alternatives work on Linux?

PocketBase and SurrealDB run on Linux.

Why do people switch from Apache CouchDB?

The complaints we hear most: no official managed hosting from the project; you run and operate it yourself; querying and indexing via Mango or MapReduce views is less flexible than SQL; smaller ecosystem and hosting market than MongoDB or PostgreSQL.

How is this list ranked?

Every app is scored with the same published formula: how directly it replaces Apache CouchDB, reviews (weighted by verification), visits from AppBreakup, how recently its facts were checked against its own website, and reader votes.