AWS Lambda vs Railway: Pricing Comparison 2026
Side-by-side pricing comparison of AWS Lambda and Railway. See all plans, features, and costs at a glance.
Bottom line: AWS Lambda starts at $2.1e-9/mo, making it $5/mo cheaper than Railway ($5/mo). Neither offers a free plan.
Last updated: March 23, 2026
AWS Lambda vs Railway: Quick Pricing Facts
| Feature | AWS Lambda | Railway |
|---|---|---|
| Starting Price | $2.1e-9/mo | $5/mo |
| Number of Plans | 50 | 2 |
| Free Tier | No | No |
| Pricing Model | usage-based | usage-based |
| Annual Discount | N/A | N/A |
AWS Lambda is the more affordable option, starting at $2.1e-9/mo compared to Railway's $5/mo. Both are Hosting & Infra tools with 52 combined pricing plans and 18 features compared.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Hosting & Infra needs.
| Pricing Plans |  AWS Lambda Try it free |  Railway Try it free |
|---|---|---|
| Tier 1 | x86 Price Custom pricing | Hobby $5/monthCheapest Includes
|
| Tier 2 | First 6 Billion GB-seconds / month $0/monthCheapest | Pro $20/month Includes
|
| Tier 3 | Next 9 Billion GB-seconds / month $0/monthCheapest | — |
| Tier 4 | Over 15 Billion GB-seconds / month $0/monthCheapest | — |
| Tier 5 | Arm Price Custom pricing | — |
| Tier 6 | First 7.5 Billion GB-seconds / month $0/monthCheapest | — |
| Tier 7 | Next 11.25 Billion GB-seconds / month $0/monthCheapest | — |
| Tier 8 | Over 18.75 Billion GB-seconds / month $0/monthCheapest | — |
| Tier 9 | 128 $0/monthCheapest | — |
| Tier 10 | 512 $0/monthCheapest | — |
| Tier 11 | 1024 $0/monthCheapest | — |
| Tier 12 | 1536 $0/monthCheapest | — |
| Tier 13 | 2048 $0/monthCheapest | — |
| Tier 14 | 3072 $0/monthCheapest | — |
| Tier 15 | 4096 $0/monthCheapest | — |
| Tier 16 | 5120 $0/monthCheapest | — |
| Tier 17 | 6144 $0/monthCheapest | — |
| Tier 18 | 7168 $0/monthCheapest | — |
| Tier 19 | 8192 $0/monthCheapest | — |
| Tier 20 | 9216 $0/monthCheapest | — |
| Tier 21 | 10240 $0/monthCheapest | — |
| Tier 22 | Durable Operations Custom pricing | — |
| Tier 23 | Operations such as Steps, Waits, and Callbacks $8/monthCheapest | — |
| Tier 24 | Storage Custom pricing | — |
| Tier 25 | Data Written $0/monthCheapest | — |
| Tier 26 | Data Retained $0/monthCheapest | — |
| Tier 27 | Total compute (seconds) $1000000/monthCheapest | — |
| Tier 28 | Total compute (GB-s) $32000000/monthCheapest | — |
| Tier 29 | Billable compute $32000000/monthCheapest | — |
| Tier 30 | Compute cost $31600000/monthCheapest | — |
| Tier 31 | Total requests Custom pricing | — |
| Tier 32 | Billable requests $2000000/monthCheapest | — |
| Tier 33 | Request cost $1/monthCheapest | — |
| Tier 34 | Operations $1/monthCheapest | — |
| Tier 35 | Operations cost $4/monthCheapest | — |
| Tier 36 | Data written cost $104/monthCheapest | — |
| Tier 37 | Storage (running incl. 7 day wait) $104/monthCheapest | — |
| Tier 38 | Storage (retained 14 days) $104/monthCheapest | — |
| Tier 39 | Data Retained cost $24/monthCheapest | — |
| Tier 40 | Total charges $421/monthCheapest | — |
| Tier 41 | Tenant isolated enviroments (x86) $0/monthCheapest | — |
| Tier 42 | Tenant isolated enviroments (ARM) $0/monthCheapest | — |
| Tier 43 | Ephemeral Storage $0/monthCheapest | — |
| Tier 44 | Cache $0/monthCheapest | — |
| Tier 45 | Restore $0/monthCheapest | — |
| Tier 46 | Processed Bytes $0/monthCheapest | — |
| Tier 47 | SQS $0/monthCheapest | — |
| Tier 48 | MSK or Self-Managed Kafka $0/monthCheapest | — |
| Tier 49 | Requests Custom pricing | — |
| Tier 50 | Duration $0/monthCheapest | — |
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What Reviewers Say
Railway
Which Should You Choose?
Choose AWS Lambda if:
- •You need serverless compute that scales to zero and handles millions of requests with usage-based pricing
- •Your functions integrate with 200+ AWS services (S3, DynamoDB, SQS, API Gateway, EventBridge)
- •AWS Lambda Free Tier includes 1M requests and 400,000 GB-seconds per month — substantial for small services
- •Event-driven architecture with triggers from S3 uploads, DynamoDB streams, or SQS messages is your pattern
Choose Railway if:
- •You want to deploy persistent backend services, not ephemeral functions — web servers, APIs, and workers that stay running
- •Railway's managed databases (PostgreSQL, MySQL, Redis, MongoDB) deploy in seconds alongside your app
- •You prefer modern UX with instant project setup over configuring IAM roles, API Gateway, and CloudFormation
- •Usage-based pricing at $0.000463/vCPU/minute is simpler to understand than Lambda's per-request + duration model
AWS Lambda and Railway represent fundamentally different compute models. Lambda is serverless — functions spin up on demand, execute, and terminate. You pay per invocation ($0.20/M requests) plus compute duration. Free tier includes 1M requests and 400,000 GB-seconds monthly. Lambda integrates with the entire AWS ecosystem: API Gateway for HTTP, S3 for events, DynamoDB for data, SQS for queues. Railway deploys persistent services — your Node.js server runs continuously, your PostgreSQL database stays connected, your cron jobs execute on schedule. Hobby at $5/month with $5 included usage. Pro at $20/user/month with $10 included usage. Databases provision in seconds with one-click setup. Lambda excels for event-driven workloads: image processing triggered by S3 uploads, API endpoints with sporadic traffic, or scheduled tasks that run briefly. The 15-minute execution limit and cold start latency (100ms-1s depending on runtime) are constraints that matter for latency-sensitive or long-running workloads. Railway excels for traditional web applications: APIs that need persistent database connections, WebSocket servers, background job processors, and applications where cold starts are unacceptable. The deployment experience is dramatically simpler than Lambda's AWS configuration. Choose Lambda for event-driven, scale-to-zero workloads within the AWS ecosystem. Choose Railway for persistent web applications where deployment simplicity and managed databases matter more than infinite scalability.
Frequently Asked Questions: AWS Lambda vs Railway
Which is cheaper, AWS Lambda or Railway?
How many pricing plans does AWS Lambda have vs Railway?
Does AWS Lambda or Railway offer custom enterprise pricing?
How do AWS Lambda and Railway compare for Hosting & Infra?
Sources
- AWS Lambda Official Pricing— Vendor pricing page
- Railway Official Pricing— Vendor pricing page
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