niche · 0.6 market domain

Calling

Score 19.8 / 100 4 providers +5 via APIs 8 APIs Search apis.io →

Providers using this tag (4)

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

Exemplar 1 Complete, well-documented, and agent-ready
CloseCRMSales EngagementInside Sales2 APIs75.3
Strong 1 Solid coverage with minor gaps
WebexCollaborationCommunicationsEnterprise9 APIs56.7
Thin 2 Limited public surface area
Cisco Control HubAdministrationCollaborationCommunications1 API33.9Cisco Collaboration Hybrid SolutionsCollaborationHybrid CloudMeetings1 API30.9

APIs with this tag (8)

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
HubSpot Calling Extensions APIThe calling extensions SDK enables apps to provide a custom calling option to HubSpot users directly from C...90.5
Strong 3 Solid coverage with minor gaps
Microsoft Teams Real-Time Communication APIsAPIs for building calling and meeting experiences in Teams including VoIP calls, group calls, IVR flows, an...56.4Zoom Auto Dialer APIThe Zoom Auto Dialer API enables developers to programmatically manage call lists and prospect data for aut...55.8Zoom Phone APIThe Zoom Phone API allows developers to access Zoom Phone functionality to build private services or public...55.8
Developing 1 Usable, with meaningful gaps to close
Stream Video and Audio APICreate and manage audio/video calls and livestreams - get-or-create calls, manage call members and permissi...50.9
Thin 3 Limited public surface area
Webex Calling APICloud calling capabilities including call control, dial plans, voicemail, voice portals, queues, hunt group...30.9Agora Video Calling APIThe Agora Video Calling API enables real-time, interactive video communication with sub-200ms global latenc...30.6Agora Voice Calling APIThe Agora Voice Calling API embeds high-quality real-time voice chat into any application. Provides crystal...30.6

Companies reaching this through an API (5)

These companies publish an API, specification or operation carrying “Calling” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

Agora HubSpot Microsoft Teams Stream Zoom

Score breakdown

Frequency
29.2
log-scaled weighted occurrences
Breadth
0.1
spread across providers
Quality lift
60.4
mean composite of providers using it
Cohesion
2.6
strength of nearest seed neighbor

Related tags

Meetings 5 co-occurrences Communications 5 co-occurrences Collaboration 6 co-occurrences Messaging 7 co-occurrences Event 5 co-occurrences User 5 co-occurrences Webhook 5 co-occurrences

Where this tag comes from

Api tag8
Provider tag4

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  • get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
  • cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
  • cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
  • 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.
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The distribution (Pro) 
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  -H "X-API-Key: $APIS_IO_KEY"

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