Side by side
RelayKit vs WebhookRelay
Both stand on webhook management software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan APIWeb
RelayKit combines webhook delivery, verification, retries, and replay, with allowances and retention that vary by plan. Check monthly event volume, project count, and log retention against your needs.
Visit RelayKit Free plan APIWeb
WebhookRelay offers webhook storage, inspection, forwarding, and scheduled retries on its free plan. Keep the seven-day history and event cap in mind when deciding whether the plan fits.
Visit WebhookRelayThe facts
| RelayKit | WebhookRelay | |
|---|---|---|
| Free plan | Yes | Yes |
| Open source | Not published | Not published |
| Runs on | API, Web | API, Web |
| Lowest paid plan | Pro: $9 a month | Free or on request |
| Plans published | 3 | 1 |
| Maker | Not published | Not published |
| Website | relaykit.io | webhookrelay.org |
| On webhook management software | #21 of 29 | #25 of 29 |
RelayKit: what it does well
- Free Hobby plan allows 1,000 webhooks monthly
- Tracks and retries destinations independently
- Supports manual replay and up to 20 retry attempts
- Provides signature verification for listed services
What to know first
- Hobby retains logs for 24 hours
- Hobby is limited to one project
- Local CLI requires Node.js 18 or later
WebhookRelay: what it does well
- Automatic retries follow a five-step schedule.
- Dashboard logs payloads, headers, statuses, and timing.
- Manual retries are available for failed events.
- Unique endpoint secrets support HMAC verification.
- Free plan includes 25,000 events per month.
What to know first
- Event history lasts seven days on the free plan.
- At the limit, new requests are rejected with HTTP 429.
- Forwarded headers exclude Host and Content-Length.
Alternatives to RelayKit Alternatives to WebhookRelay The whole list