ema is API-first. Here's why that matters
Most event platforms will tell you they have an API. It's on the features page, somewhere between "custom branding" and "analytics dashboard." What they don't tell you is that their API covers maybe 30% of what the platform does, the documentation was last updated in 2022, and half the endpoints return data in a format that makes no sense without a Rosetta Stone.
We built ema differently. Every feature in ema is backed by a public API. If you can do it in the UI, you can do it via the API. That's not a marketing line — it's an architectural decision we made before writing a single component.
What "API-first" actually means
There's a meaningful difference between "we have an API" and "we're API-first." It comes down to build order.
Most platforms build the UI first, get the product working, then bolt on an API later as a checkbox feature. The API ends up being a thin, inconsistent layer over internal functions that were never designed to be called externally. Some actions work. Others don't. Documentation is sparse because the API was never the priority.
API-first means the API comes first. Literally. When we build a new feature in ema, we design the API endpoints before we build the interface. The UI is a client of the same API that you'd use. There's no hidden internal layer that the interface gets access to but you don't.
This means every operation — creating an event, updating a speaker profile, assigning an exhibitor to a booth, pulling a registration report — is available programmatically with the same data and the same behaviour you'd get through the interface.
Why this matters for event teams
You might be thinking: "I'm an event organiser, not a developer. Why do I care about APIs?" Fair question. Here's the practical answer.
Custom integrations with your own systems. Your organisation has a CRM, a membership database, an HR system, a finance platform. Chances are, none of these are on any event platform's native integration list. With ema's API, your team (or a developer you work with) can connect ema to whatever internal systems you already use. Import attendee lists from your membership database. Push registration data to your CRM. Sync speaker information from your talent management system.
Automated workflows. Manual data entry between systems is where mistakes live. With API access, you can automate the tedious parts: import speaker data from your CRM when a CFP closes, sync exhibitor records between ema and your sales team's tools, update financial records when payments come in. Set it up once, and it runs without someone copying and pasting between browser tabs.
Custom reporting. Every organisation has different reporting needs. ema's built-in reports cover the common cases, but if your board wants data in a specific format or your sponsor contracts require particular metrics, you can pull exactly the data you need via the API and shape it however you want.
Connecting tools we don't natively support yet. We can't build native integrations with every tool on the market. But we can give you the means to connect ema to anything that has its own API — which, in 2026, is most things.
Our native integrations use the same API
This isn't theoretical. The integrations we've already built — Microsoft 365, Stripe, and Xero — all run on the same public API.
The Microsoft 365 integration syncs documents, calendars, and meeting transcripts through the API. Stripe processes payments through it. Xero receives invoices and payment data through it. These aren't special internal connectors with privileged access. They're built on the same foundation available to anyone.
That matters because it proves the API is complete enough to support real, production-grade integrations. It's not a demo endpoint that returns a JSON blob and calls it a day.
Public documentation
An API without documentation is a puzzle, not a tool. ema's API documentation is public. Every endpoint is documented with request and response formats, authentication details, rate limits, and practical examples.
We don't gate the docs behind a sales call or an enterprise tier. If you want to evaluate whether ema's API can do what you need, you can check before you sign up.
The "we have an API" problem
The event tech industry has a pattern. A platform launches, grows, and eventually customers start asking for API access. So the company builds a limited API, puts it on the website, and moves on to the next feature request.
The result is APIs that can read data but not write it. APIs where creating a registration works but updating one doesn't. APIs where the webhook fires for some events but not others, with no documentation about which ones.
This happens because the API wasn't part of the original architecture. It was added later, constrained by decisions made years earlier when external access wasn't a consideration.
ema doesn't have this problem because the API isn't a feature we added. It's the foundation everything else is built on. When we add a new capability to ema, the API gets it automatically — because the API is how we built it.
What this means in practice
If your event workflow involves any system outside ema — and it almost certainly does — API access determines how much manual work sits between your tools. A real API-first platform eliminates the copy-paste layer. A "we have an API" platform just makes you feel better about the copy-paste layer existing.
ema's API is available on every plan. No enterprise upgrade required, no per-call pricing, no waiting for a sales conversation. Your data, your integrations, your workflows.