Appwrite vs. Supabase vs. Calljmp: MBaaS Comparison 2025
Compare features, pricing, pros, and cons of Appwrite, Supabase, and Calljmp to find the best mobile backend for your app in 2025.
When building mobile apps in 2025, choosing the right backend-as-a-service (BaaS) platform is critical. Appwrite and Supabase are two of the most recognized open-source backend platforms, but how do they stack up against the newer, edge-native solution — Calljmp?
This comparison helps you evaluate the core differences between these three platforms across performance, pricing, features, and developer experience.
Quick Overview
| Feature | Appwrite | Supabase | Calljmp |
|---|---|---|---|
| Hosting | Self-hosted or Appwrite Cloud | Self-hosted or Supabase Cloud | Cloudflare Edge (Global) |
| Database | MariaDB (abstraction layer) | PostgreSQL | Cloudflare D1 (SQLite-compatible) |
| Authentication | OAuth2, Email/Password, Custom Tokens | OAuth2, Email/Password, SAML | Magic Links, OTP, App Attestation, OAuth2 |
| Pricing | Free + $15/month tier | Free + $25/month Pro | Free + $15/month incl. 30-day PITR backups |
| Functions | Multiple runtimes via Docker | Deno-based Edge Functions | Cloudflare Workers (TypeScript) |
| Storage | Object storage with image transforms | Object storage with CDN (paid) | R2 with user-tag permissions & caching |
| Local Dev | Docker-based, supports custom stacks | CLI-based local dev with SQL syncing | CLI-based zero-dependency local dev with SQL automatic management. |
Deep Comparison: Appwrite, Supabase, and Calljmp
Features
- Appwrite: Modular APIs for authentication, database, functions, storage, localization.
- Supabase: Real-time features, SQL-based structure, tight PostgreSQL integration.
- Calljmp: Lightweight SDKs for React Native and Flutter. Smart defaults, low-config backend ideal for mobile-first apps.
Authentication
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Appwrite: OAuth2, email based authorization, JWT tokens. Basic team-level permissions.
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Supabase: SAML support, RLS for advanced access control.
-
Calljmp: Standout security with App Attestation (Play Integrity, DeviceCheck), brute-force protection, and email based authorization.
Pricing
- Appwrite: Free tier includes 75K MAUs. Paid plan at $15/month with limited support.
- Supabase: Free up to 50K MAUs. Pro plan at $25/month. PITR (Point-in-Time Recovery) only in higher plans.
- Calljmp: $15/month includes 30-day PITR backups, edge deployment, and full feature access. Transparent pricing.
Performance
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Appwrite: Depends on infrastructure setup. Latency varies.
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Supabase: Good SQL performance; hosted instances may have regional latency.
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Calljmp: Built on Cloudflare’s edge network. Global low-latency by default.
Scalability
- Appwrite: Can scale with container orchestration.
- Supabase: Scales well with PostgreSQL. Pricing scales with usage.
- Calljmp: Cloud-native by design. Scales horizontally via Cloudflare’s infra.
Use Cases
- Appwrite: Great for custom projects needing self-hosting and multiple runtimes.
- Supabase: Best for SQL-centric apps, dashboards, and teams with PostgreSQL skills.
- Calljmp: Perfect for mobile-first apps that need strong security, fast onboarding, and edge-native performance.
Developer Experience
- Appwrite: Comprehensive dashboard, steep learning curve for advanced features.
- Supabase: Familiar SQL workflows; good documentation, complex system with plenty of dependencies, support is needed.
- Calljmp: Zero-config onboarding, local dev emulation, mobile SDKs included.
When to Choose Each Platform
- Appwrite is best if you want full control via self-hosting, need custom runtimes, or prefer a modular approach.
- Supabase is ideal for teams comfortable with SQL and PostgreSQL who need real-time sync and relational data.
- Calljmp fits best when you need:
- Secure, mobile-first backend
- Edge-native performance with minimal latency
- Built-in backup & auth without complex setup
What Makes Calljmp Different
- Mobile-first back-end made by developers for developers
- SQLite-compatible Cloudflare D1 DB with raw SQL support and automatic schema migration
- No API keys — authenticated via secure device-level attestation
- Cloudflare-powered edge functions for ultra-low latency execution
- 30-day PITR backup included in Pro plan
- Mobile SDKs for React Native and Flutter — designed for fast prototyping
Ready to Build Faster with Calljmp?
Build secure, global, mobile-first apps with zero backend maintenance.
FAQ
What’s the main difference between Appwrite, Supabase, and Calljmp?
Calljmp is mobile-first, edge-native, and security-optimized with app attestation and 30-day backups — unlike the other two.
Which backend is better for launching an MVP quickly?
Calljmp offers a no-config setup and SDKs for fast app launch.
Can I migrate easily from Appwrite or Supabase to Calljmp?
Yes, especially if you're using standard REST or GraphQL layers. Migration tools are in progress.
Which is more cost-effective for startups?
Calljmp provides critical features (PITR, auth, global hosting) in the $15/month base plan — no surprises.
How fast can I get started with Calljmp?
Sign up, connect your mobile app SDK, and deploy in under 10 minutes.