🇬🇧Productivity Software in United Kingdom
5 productivity software providers in United Kingdom, publishing 10 APIs.
Productivity Software in United Kingdom — 5 providers on the APIs.io network sit in both cohorts, and between them they publish 10 indexed APIs.
2 of the 5 publish at least one machine-readable API; 3 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.
By Kin Score band: 4 emerging and 1 exemplar.
Leading by rating: Exclaimer, Rezonant, INBOTIQA, slate-hq-uk, and Foresight.
Country membership reads a tag, a stated headquarters or a stated nationality. A provider lands in United Kingdom when one of its own top-level tags names the country, when its own description states a headquarters that names the country or one of its cities, or when it describes itself by nationality (“a French company”; roadmap#542, #719). Region words (“Latin American”), language uses (“French-speaking”) and a city named outside a headquarters statement are not counted, so this cell is a floor, not a census.
Providers (5)
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Exclaimer | Exclaimer is an email signature management platform used by IT, marketing, and sales teams to centrally create, deploy, and govern corporate email signatures across Microsoft 36... | 9 | exemplar |
| Rezonant | Rezonant is a London-based product development workspace, founded by former Stripe UK engineering leader Emma Burrows, that captures product intent and carries it all the way th... | 0 | emerging |
| INBOTIQA | INBOTIQA is a UK-based fintech whose flagship product, YUDOmail, is an Intelligent Business Email and shared-mailbox management platform for high-volume group inboxes at banks, ... | 0 | emerging |
| slate-hq-uk | Slate HQ Ltd builds AmbientOS, AMBI, and the .slate format to enable contextual AI integration across personal and work data. Their platform offers developers APIs to connect AI... | 1 | emerging |
| Foresight | Foresight is a predictive project-delivery platform for complex construction and infrastructure megaprojects, with a particular focus on data centers, government, and critical i... | 0 | emerging |
Indexed API documents (10)
Two numbers, both real: these providers publish 10 APIs as their own documents, which the catalog indexes split one-per-resource into 10 documents.
Exclaimer End Users API
Exclaimer Mailboxes API
Exclaimer Miscellaneous API
Exclaimer MSP API
Exclaimer Reference Resources API
Exclaimer Resellers API
Exclaimer Subscription Transfers API
Exclaimer Subscription Users API
Exclaimer Subscriptions API
AmbientOS Partner API
Other industries in United Kingdom
Productivity Software elsewhere
This page is the intersection of two independently computed cohorts:
United Kingdom and
Productivity Software. A provider appears here only when it is
already a member of both. United Kingdom membership is matched on tag, stated HQ,
so this is a floor rather than a census — coverage gaps show up here as small numbers, not as absent pages.
Work with this as data
Every country here is available over the APIs.io API and to AI agents over MCP. Countries is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.