AWS Lambda vs Appwrite Cloud
A detailed comparison to help you choose between AWS Lambda and Appwrite Cloud.
Quick Verdict
4.1/5
AWS Lambda
0 reviews
3.9/5
Appwrite Cloud
0 reviews
AWS Lambda is rated higher (4.1 vs 3.9). AWS Lambda is the original FaaS service — run code without servers. Supports 15+ runtimes, 1M free requests/month, and integrates deeply with 200+ AWS services. Triggered by S3, DynamoDB, API Gateway, and more. Appwrite is an open source BaaS with database, authentication, storage, functions, and messaging. Self-hostable on Docker. Appwrite Cloud provides managed hosting.
 AWS Lambda The original serverless functions service | Appwrite Cloud Open-source backend platform with built-in database, auth, and APIs | |
|---|---|---|
| Overview | ||
| Rating | 4.1 (0 reviews)✓ | 3.9 (0 reviews) |
| Pricing model | freemium (pay per request + GB-second; MicroVMs/Managed Instances metered differently) | freemium |
| Starting price | Free tier available | Free tier available |
| Best for | AWS developers building event-driven, variable-traffic workloads — webhooks, media processing, scheduled jobs, API backends — who want to stop managing servers entirely | Developers and small teams who want a complete managed backend with a genuine self-hosting exit and refuse Firebase-style lock-in. |
| Features | ||
| IPv6 | ||
| DDoS protection | ✓ | |
| Automated backups | ✓ | |
| Snapshots | ||
| Managed option | ||
| Bare metal | ||
| GPU available | ||
| S3-compatible | ||
| Hourly billing | ✓ | |
| Free tier | ||
| Data-center locations | ||
| Regions | All 39 AWS regions / 124 AZs | — |
| Tags | ||
| Tags | free tierapi accessus datacentereu datacenterapac datacenter | free tieropen sourceself hostableapi access |
| Visit AWS Lambda → | Visit Appwrite Cloud → | |
AWS Lambda
Pros
- + Zero idle cost with a free tier that covers small products: 1M requests and 400,000 GB-seconds monthly
- + Graviton pricing at $0.0000133334 per GB-second undercuts x86 by roughly 20%
- + Automatic multi-AZ scaling with a 99.95% per-region SLA and no capacity planning
- + Deep event integration across AWS services, with three form factors (Event/Web Functions, MicroVMs)
Cons
- - Per-request and GB-second pricing gets expensive against committed compute at steady high utilization
- - Cold starts — hundreds of milliseconds to seconds depending on runtime — with provisioned concurrency as an extra meter
- - 15-minute execution limit and payload caps make it wrong for long-running batch work
- - AWS-specific event plumbing creates real lock-in; distributed event chains are hard to debug
Appwrite Cloud
Pros
- + BSD 3-Clause open source with full self-hosting on any Docker host
- + Generous Pro resources: 2 TB bandwidth, 150 GB storage, 200K MAU at $25/month
- + Complete backend stack: auth, databases, storage, functions, realtime, messaging
- + Clear published overage rates and budget caps
- + Six regions across NA, EU, and APAC
Cons
- - No published uptime SLA on cloud plans
- - Free tier pauses projects after a week of inactivity; two-project limit
- - Per-project pricing multiplies cost for multi-project architectures
- - Smaller integration ecosystem than Firebase or Supabase
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