MongoDB Atlas vs Appwrite
Managed MongoDB with search, vector, stream processing
vs. Open-source BaaS for building full-stack apps
Pricing tiers
MongoDB Atlas
M0 — Free
Shared cluster, 512 MB storage, 100 ops/sec, 32 MB sort memory. Learning/exploration.
Free
Flex — Serverless
Autoscales 0-500 ops/sec. 5 GB storage. Pay-as-you-go, up to ~$30/mo.
$8/mo
M2 — Shared
Shared, 2 GB storage. Staging / small apps.
$9/mo
M5 — Shared
Shared, 5 GB storage.
$25/mo
M10 — Dedicated
2 GB RAM, 2 vCPU, 10-128 GB storage. First dedicated tier.
$57/mo
M20 — Dedicated
4 GB RAM, 2 vCPU, 20-256 GB storage.
$144/mo
M30 — Dedicated
8 GB RAM, 2 vCPU, 40-512 GB storage.
$389/mo
M40 — Dedicated
16 GB RAM, 4 vCPU, 80 GB-1 TB storage.
$749/mo
M50 — Dedicated
32 GB RAM, 8 vCPU, 160 GB-4 TB storage.
$1440/mo
M60 — Dedicated
64 GB RAM, 16 vCPU.
$2844/mo
M80 — Dedicated
128 GB RAM, 32 vCPU, 750 GB-4 TB.
$5256/mo
M300 — Dedicated
384 GB RAM, 96 vCPU.
$15732/mo
Enterprise
Multi-region Advanced, private network, BYOK, dedicated support.
Custom
Appwrite
Self-Hosted
Run Appwrite on your own infrastructure. MIT licensed — no usage limits.
$0 base (usage-based)
Cloud Free
Managed cloud. Hard caps: 1 team member, 1 database per project.
Free
Cloud Pro
From $15/member/month. 2 TB bandwidth, 150 GB storage, 200k MAU, 3.5M executions, unlimited databases + team members.
$15/mo
Cloud Scale
$599/month flat for the org. Higher included usage + advanced security. Deprecated in some regions — check.
$599/mo
Enterprise
Custom pricing. SOC 2, HIPAA (on request), dedicated infra, SLAs.
Custom
Free-tier quotas head-to-head
Comparing m0 on MongoDB Atlas vs free on Appwrite.
| Metric | MongoDB Atlas | Appwrite |
|---|---|---|
| backups | 0 backups | — |
| bandwidth gb month | — | 5 GB/month |
| databases per project | — | 1 databases |
| function duration s | — | 30 seconds |
| function executions | — | 750000 exec/month |
| mau | — | 75000 users/month |
| ops per sec | 100 ops/sec | — |
| sort memory mb | 32 MB | — |
| storage gb | 0.5 GB | 2 GB |
| team members | — | 1 members |
Features
MongoDB Atlas · 14 features
- Atlas App Services — Backend-as-a-service: Functions, HTTPS endpoints, users + auth, sync.
- Atlas Charts — Embedded dashboards + visualizations from Atlas data.
- Atlas Database — Core MongoDB with automated backups, monitoring, scaling on AWS/Azure/GCP.
- Atlas Data Federation — Query across Atlas, S3, and HTTP endpoints in one pipeline.
- Atlas Device Sync (Realm) — Offline-first mobile DB that syncs bidirectionally with Atlas.
- Atlas Search — Apache Lucene-based full-text search integrated into MongoDB aggregation pipelin…
- Atlas Stream Processing — Continuous processing of MongoDB change streams + Kafka. Pipeline aggregations o…
- Atlas Triggers — Database change triggers, scheduled triggers. Run Atlas Functions (Node.js).
- Atlas Vector Search — Vector similarity search via $vectorSearch operator. HNSW index. Up to 4096 dims…
- BYOK Encryption — Bring your own KMS key (AWS KMS, Azure Key Vault, GCP KMS).
- Data API — Read/write via REST. Alternative to drivers for edge/serverless.
- Multi-Region Clusters — Single cluster distributed across multiple regions for HA + low latency.
- Online Archive — Tiered storage: automatic cold data movement to cheaper S3-backed storage.
- Private Networking — VPC Peering, PrivateLink, CIDR allowlist.
Appwrite · 13 features
- Account (Auth) — User authentication: email/password, magic URLs, phone OTP, anonymous, 30+ OAuth…
- Avatars — Generated avatars, country flags, credit-card icons, QR codes, favicons.
- Databases — NoSQL collections with attribute types, indexes, permissions per document/collec…
- Events System — Unified event bus: subscribe in Functions, Webhooks, Realtime using event string…
- Functions — Serverless functions in 13+ runtimes (Node, Python, Go, Ruby, PHP, Dart, Deno, S…
- Messaging — Multi-channel messaging: Push (FCM/APNs), SMS (Twilio/Vonage/Msg91), Email (Mail…
- Migrations — Import from Firebase, Supabase, NHost, or another Appwrite project.
- Permissions (ACLs) — Per-document / per-collection ACLs: Role.user(), Role.team(), Role.any(), Role.g…
- Realtime — WebSocket subscriptions to events: database changes, auth, storage, function exe…
- Sites — Deploy static and SSR frameworks (Next, Nuxt, SvelteKit, Astro, Remix) direct fr…
- Storage — File buckets with access control, auto-transforms (image preview), antivirus, en…
- Teams — Group users with shared access + roles. Used for row-level permissions on resour…
- Webhooks — HTTP callbacks on any Appwrite event. Signed with x-appwrite-webhook-signature.
Developer interfaces
| Kind | MongoDB Atlas | Appwrite |
|---|---|---|
| CLI | Atlas CLI, MongoDB Shell (mongosh) | Appwrite CLI |
| SDK | Atlas Device SDK (Realm), MongoDB Go Driver, MongoDB Java Driver, MongoDB .NET/C# Driver, mongodb (Node driver), mongodb (Rust), pymongo | Android SDK (Kotlin), Apple SDK (Swift), Dart Server SDK, Deno SDK, Flutter SDK, Kotlin Server SDK, .NET Server SDK, Node.js Server SDK, PHP Server SDK, Python Server SDK, React Native SDK, Ruby Server SDK, Swift Server SDK, Web SDK (browser) |
| REST | Atlas Admin API, Atlas Data API | REST API |
| GRAPHQL | — | GraphQL API |
| MCP | MongoDB MCP Server | Appwrite MCP Server |
| OTHER | MongoDB Compass (GUI), MongoDB Wire Protocol | Realtime WebSocket |
Staxly is an independent catalog of developer platforms. Outbound links to MongoDB Atlas and Appwrite are plain references to their official websites. Pricing is verified against vendor pages at publication time — reconfirm before buying.
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