Email on Acid · Rate Limits

Email On Acid Rate Limits

Rate limiting information for the Email on Acid REST API (v5). Limits are plan-dependent and tied primarily to monthly email preview allotments. Exceeding plan limits triggers a RateLimited error response. Specific thresholds beyond monthly preview credits are not publicly disclosed; contact support for higher allowances.

Email On Acid Rate Limits is the machine-readable rate-limit profile for Email on Acid on the APIs.io network, in the API Commons Rate Limits shape.

It captures 4 rate-limit definitions.

This profile was written by API Evangelist and has not been verified against a page the provider published; treat every limit as unconfirmed until a dated transcription replaces it.

Tagged areas include Email Testing, Email Previews, Email Client, Spam Testing, and Accessibility.

4 Limits
Method: generated.
Written by API Evangelist and not verified against a page the provider published. Treat every limit as unconfirmed until a dated transcription replaces it.
View Source
Email TestingEmail PreviewsEmail ClientSpam TestingAccessibilityHTML ValidationEmail Quality AssurancePre-Deployment Testing

Limits

Monthly Email Previews - Basic Plan accountBasic
· per monthly
1000/monthly
Monthly Email Previews - Premium Plan accountPremium
· per monthly
2000/monthly
Monthly Email Previews - Contract Plan accountContract
· per monthly
custom/monthly
Test Result Retention account
· per 90 days
90/90 days

Work with this as data

Every rate limit here is available over the APIs.io API and to AI agents over MCP.

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Tools for rate limits

4 MCP tools reach this
  • find_rate_limitsBrowse and filter every rate limit in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This rate limit 
curl "https://apis.io/api/v1/rate-limits/email-on-acid-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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