AWS Lambda vs Vercel Functions: pricing
AWS Lambda prices per request while Vercel Functions bills by resource-time, so they are hard to compare head-to-head. AWS Lambda is faas (request + gb-second) ($0.20 / 1M) and Vercel Functions is faas / fluid compute (invocation + active cpu + memory) ($0.60 / 1M). Snapshot June 2026 — verify on the vendor's pricing page.
Data as of June 2026.
AWS Lambda vs Vercel Functions side by side
| Cost factor | AWS Lambda | Vercel Functions |
|---|---|---|
| Vendor | Amazon Web Services | Vercel |
| Pricing model | FaaS (request + GB-second) | FaaS / Fluid compute (invocation + active CPU + memory) |
| Per 1M requests | $0.20 / 1M | $0.60 / 1M |
| Per GB-second | $0.0000167 / GB-s | n/a |
| Free tier | 1,000,000 requests/month + 400,000 GB-s/month, perpetual (does not expire after 12 months). | Hobby (free): 1M invocations + 4 active-CPU-hours + 360 GB-hours memory + 100 GB bandwidth/month, hard-capped. Pro: $20/seat/mo with $20 usage credit; then $0.60/1M invocations + $0.128/active-CPU-hour + $0.0106/GB-hour memory. |
| Scale to zero | Yes | Yes |
| Egress | $0.09/GB | $0.06/GB |
| Regions | 30+ AWS regions worldwide. | Global edge + regional serverless regions (configurable). |
Sources: Amazon Web Services pricing · Vercel pricing.
Sample monthly cost
A rough monthly total for a sample workload: 5,000,000 requests/month, each ~150 ms at 256 MB of memory, plus 25 GB of egress. Computed after each platform's free tier; excludes platform minimums and regional variation, so treat it as a starting point:
| Component | AWS Lambda | Vercel Functions |
|---|---|---|
| Compute (after free tier) | $0.80 | Usage-based |
| Egress (25 GB) | $2.25 | $1.50 |
| Estimated total / month | $3.05 | Usage-based |
Verdict
On cost for this sample workload, AWS Lambda prices per request while Vercel Functions bills by resource-time, so they are hard to compare head-to-head. But price is not the only factor: AWS Lambda (mature, deepest aws ecosystem (api gateway, sqs, dynamodb, eventbridge)) versus Vercel Functions (zero-config deploys for next.js and frontend frameworks). Read each platform's full breakdown — AWS Lambda and Vercel Functions — and model your own workload in the calculator.
Frequently asked questions
Is AWS Lambda or Vercel Functions cheaper?
For a sample workload of 5M requests/month at 256 MB, 150 ms each plus 25 GB egress, AWS Lambda prices per request while Vercel Functions bills by resource-time, so they are hard to compare head-to-head. This is illustrative and after each platform's free tier; your real cost depends on memory, duration, egress and region. snapshot captured June 2026.
How do AWS Lambda and Vercel Functions price requests?
AWS Lambda: $0.20 per 1M requests + $0.0000166667 per GB-second (x86). Arm/Graviton2 is ~20% cheaper. Billed per 1 ms. Memory is configurable 128 MB-10 GB and sets the GB-second rate. Vercel Functions: Fluid compute bills three meters: $0.60 per 1M invocations + $0.128 per active-CPU-hour (only while code runs) + $0.0106 per GB-hour of provisioned memory. Fast Origin Transfer is $0.06/GB. Pro is $20/seat/mo with a $20 usage credit. Snapshot June 2026 — verify on the vendor's pricing page.
Do AWS Lambda and Vercel Functions scale to zero?
AWS Lambda: yes, no charge when idle. Vercel Functions: yes, no charge when idle. Scale-to-zero saves money for spiky traffic but adds cold-start latency on the first request.
Which has the better free tier, AWS Lambda or Vercel Functions?
AWS Lambda: 1,000,000 requests/month + 400,000 GB-s/month, perpetual (does not expire after 12 months). Vercel Functions: Hobby (free): 1M invocations + 4 active-CPU-hours + 360 GB-hours memory + 100 GB bandwidth/month, hard-capped. Pro: $20/seat/mo with $20 usage credit; then $0.60/1M invocations + $0.128/active-CPU-hour + $0.0106/GB-hour memory.
More comparisons
Last updated: 2026-06-21