Smartlead · Rate Limits

Smartlead Ai Rate Limits

SmartLead's published rate limits, read from its Rate Limits guide. Limits are enforced per API key and are shared across every endpoint — campaign, lead and analytics calls all draw on the same budget. This file replaces an earlier scaffold whose numbers were placeholder defaults.

Smartlead Ai Rate Limits is the machine-readable rate-limit profile for Smartlead on the APIs.io network, conforming to the API Commons Rate Limits specification.

It captures 5 rate-limit definitions, across the standard, pro, and enterprise tiers, measuring requests_per_minute and requests_per_hour.

The profile also includes response codes documented for throttled and quotaExceeded.

Tagged areas include Cold Email, Outbound, Sales, Deliverability, and Rate Limiting.

5 Limits Throttle: 429 Quota: 429
Cold EmailOutboundSalesDeliverabilityRate LimitingQuotasThrottling

Limits

Standard api-key
requests_per_minute · minute
60
Standard (hourly) api-key
requests_per_hour · hour
1000
Pro api-key
requests_per_minute · minute
120
Pro (hourly) api-key
requests_per_hour · hour
3000
Enterprise api-key
requests_per_minute · minute

Work with this as data

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

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

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/smartlead-ai-rate-limits"
All rate limits 
curl "https://apis.io/api/v1/rate-limits?limit=25"

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