Cloudflare D1 Free, 5 million row reads free per day
The database service Cloudflare D1 Free provides 5 million row reads and 100,000 row writes per day, plus 5 GB of total storage for free. The read limit is calculated by the number of rows scanned, not the number of requests, so inefficient queries can exhaust the limit with only a small number of calls.
- What you get
- 5 million row reads per day · 100,000 row writes per day · 5 GB total storage
- Price
- Free within the free plan limits · Paid plan upgrades and overage conditions apply separately
- Valid until
- To be confirmed
- Requirements
- Available for new and existing accounts · Check card requirements when signing up for D1 · Query errors when the free daily read and write limits are exceeded · Writes and schema changes are restricted when the storage limit is reached
Check the conditions on the official page ↗
Details
Pricing and limits summary
- Service name
- Cloudflare D1
- Provider
- Cloudflare
- Plan
- Free
- Product type
- SQLite
Free limits: Provides 5 million row reads per day, 100,000 row writes and 5 GB of total storage. Read usage is calculated by the number of rows scanned, not the number of requests. Inefficient data retrieval requests (queries) can exhaust the limit even with few calls.
Eligibility: Available on Workers Free and Paid. The free plan is available to both new and existing accounts.
Card registration: Workers Free can be started without a card. We have not directly tested the D1 signup screen, so the card registration requirements need to be confirmed.
When used in Korea: It provides a hint to designate Asia-Pacific (APAC) as the storage location. The hint does not guarantee the location, and there is no commitment to store data in Seoul.
When not in use: There are no compute charges while no queries are being run. The documentation reviewed does not specify a fixed deletion period for inactivity.
If you exceed the limit: Exceeding Free's daily read and write limits causes query errors. When the storage limit is reached, writing new data and defining or changing the data structure, DDL, are restricted. Paid charges for overages.
Commercial use: We did not find a restriction in the Cloudflare terms reviewed requiring personal use only. Uses such as processing payment card information in free web services are restricted.
Usage period: This is an ongoing Free plan, not a limited-time trial. The pricing documentation states that free experimental features will continue to be provided.
https://developers.cloudflare.com/d1/platform/pricing/
https://developers.cloudflare.com/d1/configuration/data-location/
https://www.cloudflare.com/products/workers/
https://www.cloudflare.com/terms/
Sources and verification history
- Collection channel
- official-free-review
- Collected at
- 2026.10.04 17:23 KST
- First published
- Updated
- Official sources checked at