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Plainbuilt

CRM and CMS integration development

Custom CRM and CMS integrations for service businesses: ServiceTitan, Jobber, HubSpot, and your own site or app, built on Node and Supabase/Postgres.

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Call it. An AI answers. That's the demo.

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What it does

Plainbuilt builds custom CRM and CMS integrations for service businesses: ServiceTitan custom integrations, Jobber and HubSpot connections, and the link between your website or app and the system that runs the jobs, built on Node and Supabase/Postgres by an engineering practice since 2014 with 200+ shipped projects. Data moves once, in the right direction, on the right trigger.

It makes the systems you already run talk to each other. A job booked on the website lands in ServiceTitan. A customer created in Jobber shows up in HubSpot with the deal. A quote accepted in one place becomes a job in the other. The content on the site comes from the CMS your office already edits. Nothing gets typed twice, and nothing waits for someone to remember.

We build against the real APIs of ServiceTitan, Jobber, HubSpot, and your own site or app, on Node with Supabase and Postgres for anything that has to be stored on the way and Twilio when a step sends a text or places a call. It is the stack our own AI systems run on: a voice agent that books into ServiceTitan is an integration first.

A build runs discovery, spec, build, ship, support. The working session opens discovery; the spec is the build plan; the integration ships into your live systems; and we keep it running after that. Every deployment carries a written ROI commitment, and an integration is no exception.

Media pending

What it is wired into

ServiceTitan
Custom ServiceTitan integrations: jobs, customers, and dispatch data moving in and out of ServiceTitan.
Jobber
Custom Jobber integrations: jobs and customers moving in and out of Jobber.
HubSpot
Custom HubSpot integrations: contacts and deals moving in and out of HubSpot.
Supabase/Postgres
Anything that has to be stored on the way lives in Postgres on Supabase.
Node
The services that move the data run on Node.
Twilio
Steps that send a text or place a call go through Twilio.

How a build runs

Timeline set in the working session

  1. 1

    Discovery

    We start with the systems you already run: which one holds the jobs, which one holds the customers, which one holds the site, and where the same thing gets typed twice. The 30-minute working session opens discovery.

  2. 2

    Spec

    We write down what moves between the systems, in which direction, on what trigger, and the number the written ROI commitment measures. The spec is the build plan.

  3. 3

    Build

    We build the integration on Node and Supabase, against the real APIs of ServiceTitan, Jobber, HubSpot, or whatever you run.

  4. 4

    Ship

    The integration ships into your live systems and runs on real jobs, real customers, and real traffic.

  5. 5

    Support

    We keep the integration running after it ships: fixes when a platform changes its API, updates, and the next connection when you want it.

What we measure

  • Agreed in the build plan

Every deployment carries a written ROI commitment.

Recent work

  • Doctors' clinic website

    Website development for service businesses, CRM and CMS integration development

    A doctors' clinic website with booking on every page

    Website and CRM design for a doctors' clinic: 9 page designs for desktop and a phone layout, with appointment booking by doctor and department from every page.

See all the work

Where it has shipped

Industry versions

How pricing works

Pricing on request

Common questions

Who owns the integration code when it ships?

Named in the build plan

What is an integration built in?

Node for the services that move the data, Supabase and Postgres where anything has to be stored on the way, and Twilio when a step sends a text or places a call. On the other side sit the systems you already run: ServiceTitan, Jobber, HubSpot, or your own website or app. It is the stack we ship everything in, the same one our own AI systems run on.

How does the working session turn into a build plan?

A build runs in five steps: discovery, spec, build, ship, support. The 30-minute working session opens discovery: which systems hold what, where the same thing gets typed twice, and what has to move between them. The spec that follows is the build plan: what moves, in which direction, on what trigger, and the number the written ROI commitment measures. Timeline set in the working session

Does the written ROI commitment apply to an integration?

Yes. Every deployment carries a written ROI commitment, and an integration is a deployment. The spec names the number the integration is built to move, and that number is what we measure after it ships. Agreed in the build plan

Bring the spec. Or bring the problem.

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