Build support your way.
Break free from the duct tape, the rigid workflows, and the lock-in. Plain is AI support infrastructure that enables B2B teams to build anything – no-code or all-code.
trusted by fast-moving teams




Christopher O'Neill
Head of Developer Success, Stytch
You get the flexibility of building in-house — without the operational burden.
We don't love comparison tables, so we'll give you the reasons people switch.
No AI lock in. Use ours, bring another, build your own.
Your data is yours. Move it, model it.
Anyone can build — no code or all code.
We make it easy to build. GraphQL API. No walls.
We make it easy to buy. No pressure, white-glove POCs.























