niche ↑ 8.0

Email Deliverability

Score 19.9 / 100 8 providers 4 APIs Search apis.io →
Variants seen in the corpus: Email Deliverabilityemail deliverability

Providers using this tag (8)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 3 Complete, well-documented, and agent-ready
Amazon SESAmazon Simple Email Service (SES) is AWS's cloud email platform for sending and receiving mail at scale — m...17 APIs79.0Campaign MonitorCampaign Monitor, a Marigold brand, is an email marketing platform for marketers and agencies. Its REST API...1 API72.9ZeroBounceZeroBounce is an email validation and deliverability platform that verifies email addresses, detects spam t...6 APIs69.5
Strong 1 Solid coverage with minor gaps
Stack MoxieStack Moxie is a revenue-observability platform that provides continuous testing and monitoring for AI, mar...1 API61.9
Developing 3 Usable, with meaningful gaps to close
iContactiContact is an email marketing and marketing automation platform (now part of Cision) that helps small and ...1 API48.0Return PathReturn Path is an email-deliverability and inbox-intelligence brand that pioneered sender reputation, inbox...1 API41.6_done_done is an agent-native catalog of 26 single-purpose utility REST APIs — network and DNS lookups, domain i...27 APIs40.7
Minimal 1 Almost no public developer surface
HabeasHabeas was an email reputation and deliverability services provider that helped legitimate senders monitor ...5.0

APIs with this tag (4)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 1 Complete, well-documented, and agent-ready
ZeroBounce Email Validation APIReal-time and batch email validation API including credit balance, API usage, file submission and retrieval...69.5
Developing 3 Usable, with meaningful gaps to close
Everest APIThe Everest API by Validity — the Return Path platform's surviving programmable surface. Two live major ver...41.6BIMI CheckerChecks whether a website's email branding setup is correct so its logo shows up in inboxes. Checks one or m...40.7Bulk DMARC Record LookupCheck email security (DMARC) configuration for one or many domains in a single request. Give this tool a li...40.7

Score breakdown

Frequency
29.1
log-scaled weighted occurrences
Breadth
0.2
spread across providers
Quality lift
62.7
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Where this tag comes from

Provider tag7
Api tag3
Openapi tag1
Openapi op tag1