{"rid":"email/cloudflare-email-sending","card":{"rid":"email/cloudflare-email-sending","eid":"cloudflare","topic":"email","slug":"cloudflare-email-sending","provider":"Cloudflare Email Sending","url":"https://developers.cloudflare.com/email-service/","domain":"cloudflare.com","category":"transactional sender","tier":null,"verdict":"paid-only","vorder":3,"grp":"paid","confidence":"documented","binding":"write-gated","identity_kind":"card","identity_basis":"stated","needs_card":1,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"rest","egress_metered":0,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-22T03:20:00.000Z","verified_basis":"live","checked_on":"2026-10-23","stale_on":"2026-11-22","n_evidence":1,"usd_month":null,"usd_per_tb_month":null,"summary":"not available on Workers Free; 3,000 emails/month included on Workers Paid at USD 5/month, then USD 0.35 per 1,000","duplicate_of":null,"n_unknown":0},"record":{"topic":"email","slug":"cloudflare-email-sending","provider":"Cloudflare Email Sending","url":"https://developers.cloudflare.com/email-service/","category":"transactional sender","free_tier":{"stated":"not available on Workers Free; 3,000 emails/month included on Workers Paid at USD 5/month, then USD 0.35 per 1,000","unit":"requests","metered_on":"request-count","source_url":"https://developers.cloudflare.com/email-service/platform/pricing/","read_on":"2026-10-22","notes":""},"per_object_cap":{"stated":"5 MiB total message with attachments, 25 MiB to verified destinations only","bytes":null,"notes":"","source_url":"https://developers.cloudflare.com/email-service/platform/limits/"},"retention":{"stated":"not applicable","days":null,"notes":"","source_url":"https://developers.cloudflare.com/email-service/platform/limits/"},"egress":{"terms":"not applicable: an outbound sender","metered":false,"free_allowance":null,"price_per_tb":null,"source_url":"https://developers.cloudflare.com/email-service/platform/pricing/"},"interface":["rest"],"tooling":"wrangler, the Cloudflare API","chaining":"unlimited free sends to the account's own verified destinations on any plan, which is a notification channel and not a sender. Arbitrary recipients need the paid Workers plan.","limits":[{"kind":"write-gated","value":"sending to arbitrary recipients requires the Workers Paid plan","source":"https://developers.cloudflare.com/email-service/platform/pricing/"},{"kind":"request-rate","value":"3,000 emails per month on Workers Paid, then USD 0.35 per 1,000","source":"https://developers.cloudflare.com/email-service/platform/pricing/"}],"identity_cost":{"kind":"card","detail":"the Workers Paid plan at USD 5/month","country":null},"reliability_note":"sends to verified destination addresses are free and do not count against the quota, on any plan","confidence":"documented","evidence":[{"url":"https://developers.cloudflare.com/email-service/platform/pricing/","date":"2026-10-22","proved":"'Outbound emails (Email Sending) | Not available | 3,000 included per month, then $0.35 per 1,000 emails', and that sends to verified destinations are free on every plan"}],"verdict":"paid-only","verified_at":"2026-10-22T03:20:00.000Z","notes":"The free escape hatch is real and narrow: unlimited free sends, but only to the account's own 200 verified destination addresses.","extras":{"stale_after_days":90},"binding":"write-gated","interface_detail":"the Workers send_email binding and the Email Sending API","limits_note":"counts of things, not rates, so no vocabulary kind names them: 50 recipients per email combined across to, cc and bcc"},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[0].value","kind":"limit:write-gated","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[1].value","kind":"limit:request-rate","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[],"history":[],"drift":[]}