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Zeplo

Zeplo is a magical HTTP request queue designed for developers to easily add advanced asynchronous capabilities to their existing APIs.

Free tierPrice verified 2026-10-07Visit site ↗
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Our verdict

Who it's for

Add retry, delay, queue, and schedule to HTTP requests without managing infrastructure.

Who should look elsewhere

Relies on an external service for core asynchronous logic.

Pros

  • +Simplifies asynchronous HTTP request management significantly.
  • +Eliminates the need to manage complex infrastructure like Redis or SQS.
  • +Easy to integrate by just prefixing existing API endpoints.
  • +Provides excellent visibility and debugging tools for queued jobs.
  • +Allows for manual intervention and reprocessing of failed requests.

Cons

  • −Relies on an external service for core asynchronous logic.
  • −Pricing scales with request volume, which can become costly for very high usage.
  • −Limited team members on lower-tier plans.

Key features

  • ✓Delay and Schedule (CRON, time, RRULE)
  • ✓Auto Retry with customizable backoff
  • ✓Tracing of all job headers and body
  • ✓Rate Limit handling with automatic retries
  • ✓Manual Retry and reprocessing of failed records
  • ✓Bulk Push for transaction-safe queueing
  • ✓Job logging and visibility in console
  • ✓Smart Alerting Rules (email, Slack, PagerDuty)

Pricing

PlanPriceBillingNotes
Developer—month500 requests included; $20 / 100k requests; Team size: 1 developer
Company$39month1M requests included; $10 / million requests; Team size: 3 users
Enterprise$1500monthEverything in Company; $8 / million requests; Team size: 5 users

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