Cloudflare D1
First 25B rows read + 50M rows written + 5GB storage included/month (in $5 Workers Paid); then $0.001/M rows read, $1.00/M rows written, $0.75/GB-month. No egress charges.
Cloudflare D1 scores 4.6/10 for free value in Functions. The main constraint: Paid — $0.001 per 1M rows read; $1.00 per 1M rows written; $0.75/GB-month. First 25B rows read + 50M rows written + 5GB storage included/month (in $5 Workers Paid); then $0.001/M rows read, $1.00/M rows written, $0.75/GB-month. No egress charges.
Free value score
4.6 / 10Show the math
Key metrics
What you get
Paid — $0.001 per 1M rows read; $1.00 per 1M rows written; $0.75/GB-month. First 25B rows read + 50M rows written + 5GB storage included/month (in $5 Workers Paid); then $0.001/M rows read, $1.00/M rows written, $0.75/GB-month. No egress charges.
1 billion rows read per $1 - extraordinarily cheap relational reads; included allowances cover most apps inside the $5 Workers Paid base.
Gotchas
No gotchas documented yet. Contribute one if you know a constraint we missed.
Sources
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"Rows read | 5 million / day | First 25 billion / month included + $0.001 / million rows"
https://developers.cloudflare.com/workers/platform/pricing/ -
"Rows written | 100,000 / day | First 50 million / month included + $1.00 / million rows"
https://developers.cloudflare.com/workers/platform/pricing/
Alternatives
Same category · similar quota$5/mo unlocks Workers + Containers + Durable Objects + R2 ($0.015/GB-month standard, Class A $4.50/M, Class B $0.36/M) with no egress fees.