Enterprise Software holds 67 providers publishing 2,574 APIs — cloud computing, ERP, and IT service management for large-scale business operations.
Sixty-seven providers. 2,574 APIs. That is 38 APIs per provider, the highest density of any vertical in the catalog, against Gaming’s two and Telecommunications’ seven.
The functional bands
| Band | Providers |
|---|---|
| CRM and revenue | Salesforce (294 APIs, 80.1), HubSpot (93, 77.6) |
| ITSM and workflow | ServiceNow (63, 75.0) |
| ERP and finance | Oracle (56, 71.5), Workday (50, 70.2), Avalara (71, 75.7) |
| Identity | Okta (28, 72.0) |
| Security platform | Palo Alto Networks (168, 71.1) |
| Collaboration | Slack (115, 70.6), Meta (19, 71.3) |
| Design and creative | Autodesk (69, 76.5), Adobe (32, 69.4) |
| Low-code data | Airtable (12, 70.9) |
| Platform | IBM (55, 74.6) |
Fourteen providers, every one exemplar, floor of 69.4. No vertical in the catalog has a tighter or higher top band.
A small club with enormous surfaces
The 38-APIs-per-provider figure is what makes this vertical distinctive, and it is a direct consequence of what enterprise software is.
These are systems of record. They model an entire business function — every object, every relationship, every lifecycle transition — and they are integrated into dozens of other systems at every customer. There is no version of Salesforce with twelve endpoints. 294 APIs is the cost of representing a CRM’s full object graph to the outside world.
That is also why the scores are uniformly high. A system of record whose API is poorly described does not get bought, because the buyer’s first question after “does it do the job” is “will it talk to everything else we own”. These companies have been answering that question in procurement cycles for twenty years.
The one to watch is the ratio
Compare within the table. Salesforce: 294 APIs, 80.1. Airtable: 12 APIs, 70.9.
Ten points of score for twenty-four times the surface. The large surfaces are winning here — unlike almost every other vertical this week, where three-API providers outscored hundred-API ones — but they are winning by a narrower margin than their size suggests.
What that says is that breadth genuinely matters in enterprise software, and it matters sub-linearly. Being comprehensive is worth something real when you are the system of record. It is worth ten points, not fifty.
What has shifted recently
- Security is enterprise software now. Palo Alto Networks publishes 168 APIs here — the second-largest surface in the vertical. Security stopped being a product line and became a platform with its own object graph.
- Tax joined the ERP tier. Avalara at 75.7 with 71 APIs outscores both Oracle and Workday. Compliance calculation became a called service rather than a module.
- Collaboration is a data surface. Slack’s 115 APIs are not about sending messages; they are about the organisational graph — channels, membership, workflows, audit. That is a system of record that arrived by accident.
Where to start
- apis.io/industries/enterprise-software/ — the full 67
- apis.io/providers/salesforce/ — 294 APIs, 80.1, the vertical’s top score
- apis.io/providers/avalara/ — 71 APIs of tax as infrastructure
Takeaway
67 providers, 2,574 APIs, 38 per provider, and every one of the top fourteen is exemplar. Enterprise software is the one vertical where surface breadth genuinely earns score — because a system of record has to represent everything — and even here it earns it sub-linearly.
Browse it at apis.io/industries/enterprise-software/.