The Best Backend as a Service (BaaS) Software in 2026
We researched Backend as a Service (BaaS) Software from official websites, including pricing pages, plan tables and product documentation. Rankings reflect the category’s core backend job, value for money and verified features, helping teams compare platforms for databases, authentication, APIs, storage and application logic.
Our top picks
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Top ranked
Supabase#1 of 209.4/10A complete Postgres BaaS spanning APIs, auth, storage, realtime, and serverless functions.
Free plan
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Runner-up
Appwrite Realtime#2 of 208.9/10Permission-aware live updates inside Appwrite’s broader backend platform.
Free plan
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Top-ranked free plan
Convex#3 of 208.7/10A TypeScript-first reactive backend with realtime data, storage, search, and scheduled logic.
Free plan
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
The full ranking 20 tools, best first
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Best forTeams needing a complete Postgres BaaS
A complete Postgres BaaS spanning APIs, auth, storage, realtime, and serverless functions.
9.4/10★★★★★Visit Supabase -
Best forDevelopers building interactive apps with Appwrite
Permission-aware live updates inside Appwrite’s broader backend platform.
- Serverless functions
- File storage
8.9/10★★★★☆Visit Appwrite -
Best forRealtime TypeScript application teams
A TypeScript-first reactive backend with realtime data, storage, search, and scheduled logic.
- Serverless functions
- File storage
8.7/10★★★★☆Visit Convex -
Best forTeams preferring flexible open-source Parse
Open-source BaaS with offline-first mobile data and self-managed deployment.
8.5/10★★★★☆Visit Parse Platform -
Best forNo-code teams needing extensive backend integrations
A visual PostgreSQL backend with API building, serverless functions, and broad integrations.
- Serverless functions
- File storage
8.3/10★★★★☆Visit Xano -
Best forSmall teams wanting a lightweight self-hosted backend
A compact self-hosted backend for small applications that need core services in one executable.
- File storage
8.2/10★★★★☆Visit PocketBase -
Best forApple-platform apps needing synchronized cloud data
A deeply integrated Apple backend for synchronized app data, with a narrower scope and paid membership.
7.9/10★★★★☆Visit CloudKit -
Best forManaged web/API hosting on Microsoft platforms
A managed Microsoft platform for deploying web applications and APIs across Windows or Linux.
7.9/10★★★★☆Visit site -
Best forTeams deploying Next.js applications on AWS
A strong AWS-based Next.js host, but its scope is narrower than a full BaaS.
7.9/10★★★★☆Visit AWS Amplify -
Best forMobile teams needing cloud device testing
Cloud device testing with broad Android/iOS coverage, not a core BaaS backend.
7.9/10★★★★☆Visit Test Lab -
Best forTeams building with PostgreSQL and GraphQL
PostgreSQL, generated GraphQL, auth, storage and functions, with cloud or self-hosted deployment.
- Serverless functions
- File storage
7.9/10★★★★☆Visit Nhost -
Best forGraphQL builders needing serverless backend services
A GraphQL-centered backend with managed MySQL, functions, auth and storage.
- Serverless functions
- File storage
7.8/10★★★★☆Visit 8base -
Best forTeams building apps around managed MongoDB
A MongoDB-centered backend with generated APIs and container plans starting at $5 per month.
7.7/10★★★★☆Visit Back4app -
Best forVisual app builders needing broad backend services
A broad visual backend for app builders, with a free plan and paid pricing per application.
7.6/10★★★★☆Visit Backendless -
Best forOpen-source REST BaaS with AI tooling
Open-source REST BaaS combining PostgreSQL, AI tooling, realtime, storage and deployment.
- Managed authentication
- Realtime data updates
- Serverless functions
7.5/10★★★★☆Visit Butterbase -
Best forTeams assembling backend capabilities block by block
A modular API backend spanning auth, data, storage, CRM, payments, and realtime.
- File storage
7.4/10★★★★☆Visit 23blocks -
Best forSelf-hosters needing schema-driven REST APIs
An open-source, self-hosted backend that turns relational schemas into APIs and admin tools.
- File storage
7.3/10★★★★☆Visit FastSchema -
Best forEnterprise teams needing self-hosted, multi-protocol access
A self-hostable backend with Elasticsearch storage, multi-protocol APIs and realtime features.
7.2/10★★★★☆Visit Kuzzle -
Best forSmall self-hosters wanting minimal Postgres REST backends
A focused open-source Postgres REST backend for small self-hosted projects.
- Managed authentication
- Realtime data updates
6.7/10★★★☆☆Visit Snowclone -
Best forAWS-focused teams deploying simple Postgres APIs
A focused way to deploy PostgreSQL and PostgREST APIs in your AWS account.
6.6/10★★★☆☆Visit Tinker
No tools match those filters.
Compare at a glance
| # | Tool | Free plan | Paid from | Database type | Score |
|---|---|---|---|---|---|
| 1 | Supabase | Yes | $25/mo | Relational | 9.4 |
| 2 | Appwrite Realtime | Yes | 8.9 | ||
| 3 | Convex | Yes | 8.7 | ||
| 4 | Parse Platform | Free | 8.5 | ||
| 5 | Xano | Yes | $85/mo | Relational | 8.3 |
| 6 | PocketBase | Yes | Free | Relational | 8.2 |
| 7 | CloudKit | No | $99/yr | 7.9 | |
| 8 | Azure App Service | Yes | 7.9 | ||
| 9 | AWS Amplify Hosting | No | $15/site/mo | 7.9 | |
| 10 | Firebase Test Lab | Yes | 7.9 | ||
| 11 | Nhost | Yes | $25/mo | Relational | 7.9 |
| 12 | 8base | Yes | $25/mo | Relational | 7.8 |
| 13 | Back4app | Yes | $5/unit/mo | 7.7 | |
| 14 | Backendless | Yes | $15/unit/mo | 7.6 | |
| 15 | Butterbase | Yes | $19/mo | Relational | 7.5 |
| 16 | 23blocks | Yes | $29.99/unit/mo | Relational | 7.4 |
| 17 | FastSchema | Yes | Free | Relational | 7.3 |
| 18 | Kuzzle Backend | Free | Document | 7.2 | |
| 19 | Snowclone | Yes | Free | Relational | 6.7 |
| 20 | Tinker | Free | Relational | 6.6 |
Head-to-head All 16 comparisons →
- Supabase vs Parse Platform
- Supabase vs Xano
- Supabase vs CloudKit
- Supabase vs Azure App Service
- Appwrite Realtime vs CloudKit
- Appwrite Realtime vs Azure App Service
- Convex vs CloudKit
- Convex vs Azure App Service
- Parse Platform vs Xano
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How we rank backend as a service (BaaS) software
Every tool on this page was researched by iTechGuides Editors from its official website — pricing pages, plan tables and product documentation. We rank on how well each one does this category's core job, what the free or entry plan includes, and where it falls short. Where we have enough verified facts, the score out of 10 is a rubric — job fit, value and how much we could verify — shown with its breakdown on every tool's page; a tool we have not verified enough to score yet shows its rank without a number. Scores are re-checked when a product changes its plans. Read the full editorial policy, or submit a tool we missed.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update