Not with every tool — it depends on whether you're buying a finished product or a building block. Platforms like Vapi are voice APIs: they give developers the pieces to build a custom voice application, which means engineering time and integration work before anyone on your team can actually use it. Translatigo is the opposite of that. It's a Chrome extension — install it, turn it on inside your existing dialer, and it's interpreting live calls with no code and no developer involved.
An API is the right call when you're building something custom — your own app, a specific workflow baked into your product, something no off-the-shelf tool covers. But it puts the cost of building and maintaining that integration on you, and that cost doesn't show up in the API's per-minute price. If what you actually need is interpretation on calls you're already making, an API is solving a problem you don't have. Translatigo skips the build step entirely: it works at the browser level, so it sits on top of your existing dialer — Avaya, Five9, Genesys, RingCentral, and similar platforms — without anyone writing a line of code.
If you have an engineering team and a specific product to build, an API like Vapi gives you full control over the experience. If you're a support, sales, or operations team that just wants calls interpreted starting today, a browser extension gets there faster and without the dependency on developer time. Most people evaluating this aren't trying to build a product — they're trying to make one call in a language they don't speak, and that's the case Translatigo is built for.