Documentation-based comparison
Elastic Email versus Resend
Compare documented scope and conditions. Unknowns remain unknown; different billing units do not establish a cost winner.
What the evidence answers
A reading of reviewed official documentation for Elastic Email and Resend. It is not a hands-on test, a ranking or a recommendation of one product.
Price
- Elastic Email From $19/mo
- Free: no subscription charge
- Starter: $19.00 monthly
- Pro: $49.00 monthly
- Resend From $20/mo
- Free: no subscription charge
- Pro: $20.00 monthly
- Scale: $90.00 monthly
- Enterprise: Vendor quotation required
Both list prices on the same basis. Compare what each plan includes; the lower amount alone does not make the better choice.
Documented for both
- Sending volume
- Elastic Email Paid tiers run from 50,000 to 10,000,000 emails a month.Free: 3,000 emails per monthStarter: 50,000 emails per monthPro: 50,000 emails per month
- Resend Paid plans have no daily cap, but received emails and every To, CC and BCC recipient count toward the monthly quota.Free: 3,000 emails per monthPro: 50,000 emails per monthScale: 100,000 emails per month
- Sender domains
- Elastic Email Sending from your own domain with DNS validation, SPF and DKIM is listed in the plan table.
- Resend Pro and Scale can add 100 more domains for USD 20 a month; Enterprise limits are set by contract.Free: 3 verified domainsPro: 10 domainsScale: 1,000 domains
- Log retention
- Elastic Email Free: 3 days of email logsStarter: 3 days of email logsPro: 7 days of email logs
- Resend Free and Pro: 30-day data retention.Scale: 30 days
- Webhooks and events
- Elastic Email Webhooks can report sends, opens, clicks, bounces, unsubscribes and other email events.Pro: Webhooks included
- Resend Pro: 5 webhook endpoints.Free: 1 webhook endpointScale: 10 webhook endpoints
- Dedicated IP
- Elastic Email Starter: Private IP add-on: USD 40 a monthPro: Private IP add-on: USD 50 a month
- Resend USD 30 a month add-on on Scale for customers sending more than 3,000 emails a day; Resend warms up, monitors and scales the IP.
- Support
- Elastic Email Free support by in-app messenger or email, with a response expected within 24 hours; a paid Dedicated Support add-on shortens response times.
- Resend Slack support and an urgent-response SLA are not included on Free or Pro.Free: Ticket supportScale: Dedicated Slack channelEnterprise: Guaranteed response times, a dedicated CSM and personalized migration support
- Overage charges
- Elastic Email No per-email overage: on reaching the sending limit the plan upgrades automatically if auto-increase is on, or you upgrade manually.
- Resend Paid plans can keep sending past the monthly quota with pay-as-you-go, capped by default at 5 times the quota; sending then pauses until the next billing cycle.Pro: Pay-as-you-go is switched on in team settings and bills extra emails in buckets of 1,000; without it, Resend notifies you and offers an upgrade.
Limits to check
- Elastic Email Starter does not list webhooks, inbound email processing or sub-accounts; only Pro adds them.
- Resend Every account starts at 10 API requests per second, whatever the plan; an increase goes through support.
Not verified yet
Every compared requirement has evidence for at least one.
Not verified means our reviewed sources do not establish it. It does not mean a product lacks the capability or that it costs nothing.
Next steps
| Requirement | Elastic Email | Resend |
|---|---|---|
| Pricing | From $19/mo | From $20/mo |
| Who it is for | Email API and SMTP relay for transactional emails, notifications and bulk sending from your own software. Verified Oct 11, 2026 · Elastic Email: official product and plan documentation | Sends application email, such as password resets and order confirmations, through the /emails API; marketing broadcasts use a separate API. Verified Oct 11, 2026 · Resend: official product and plan documentation |
| Coverage limits | Starter does not list webhooks, inbound email processing or sub-accounts; only Pro adds them. Verified Oct 11, 2026 · Elastic Email API pricing, plan table and FAQ | Every account starts at 10 API requests per second, whatever the plan; an increase goes through support. Verified Oct 11, 2026 · Resend help: account quotas and limits |
| Sending volume | Paid tiers run from 50,000 to 10,000,000 emails a month. Verified Oct 11, 2026 · Elastic Email API pricing, plan table and FAQ
| Paid plans have no daily cap, but received emails and every To, CC and BCC recipient count toward the monthly quota. Verified Oct 11, 2026 · Resend help: account quotas and limits
|
| Sender domains | Sending from your own domain with DNS validation, SPF and DKIM is listed in the plan table. No domain limit is stated. Verified Oct 11, 2026 · Elastic Email API pricing, plan table and FAQ | Pro and Scale can add 100 more domains for USD 20 a month; Enterprise limits are set by contract. Verified Oct 11, 2026 · Resend help: account quotas and limits
|
| Log retention |
| Free and Pro: 30-day data retention. Verified Oct 11, 2026 · Resend: official product and plan documentation
|
| Webhooks and events | Webhooks can report sends, opens, clicks, bounces, unsubscribes and other email events. Verified Oct 11, 2026 · Elastic Email: official product and plan documentation
| Pro: 5 webhook endpoints. Verified Oct 11, 2026 · Resend: official product and plan documentation
|
| Dedicated IP |
| USD 30 a month add-on on Scale for customers sending more than 3,000 emails a day; Resend warms up, monitors and scales the IP. Verified Oct 11, 2026 · Resend: official product and plan documentation |
| Support | Free support by in-app messenger or email, with a response expected within 24 hours; a paid Dedicated Support add-on shortens response times. The add-on price is not shown. Verified Oct 11, 2026 · Elastic Email API pricing, plan table and FAQ | Slack support and an urgent-response SLA are not included on Free or Pro. Verified Oct 11, 2026 · Resend: official product and plan documentation
|
| Overage charges | No per-email overage: on reaching the sending limit the plan upgrades automatically if auto-increase is on, or you upgrade manually. With auto-increase, the higher price applies only for the rest of the subscription period. Verified Oct 11, 2026 · Elastic Email API pricing, plan table and FAQ | Paid plans can keep sending past the monthly quota with pay-as-you-go, capped by default at 5 times the quota; sending then pauses until the next billing cycle. Support can adjust the cap. Verified Oct 11, 2026 · Resend help: account quotas and limits
|
| Coverage note | The table shows two prices for the two paid plans. At the price shown; larger tiers are selected on the slider. | All webhook event types are available on every plan. |