How long does a HubSpot and custom setup take?

Most setups take between one and three weeks, depending on how much mapping, clean-up and training is needed. We agree the timeline before work starts.

Can you fix an integration that’s already connected?

Yes. We often start with an existing custom connection that was set up quickly and never reviewed. We audit what syncs, fix what is wrong and document it.

Is this a one-off project or part of Flex?

Either. A setup works well as a one-off project. If you want it monitored and improved as your team changes, it fits inside a Flex subscription.

Connect anything

Custom API

No ready-made connector? We build custom API integrations that connect any platform to HubSpot, so data moves on its own and nobody rekeys it.

Get in touch See all platforms

How we build it

Any platform, connected.

If it has an API, we can connect it to HubSpot and keep it running.

Integrations and custom APIs

Reliable links between HubSpot and the systems you already rely on.

Implementation and migration

Moving data from older systems into HubSpot cleanly and safely.

Flex subscription

Support and improvement as your stack and processes change.

What the integration does

Custom HubSpot integrations, built properly.

When no ready-made connector exists, we build one. We map the data, handle errors and document everything, so the integration keeps running after we hand it over.

Any platform

If it has an API, we can connect it to HubSpot, in one direction or both.

Data in the right place

Fields, owners and associations mapped so records land correctly.

Built to keep running

Monitoring, error handling and documentation from day one.

What's included

Everything in the setup.

Requirements and data mapping
Integration build and testing
Error handling and retries
Monitoring and alerts
Documentation
Support option through Flex

How it works

From first call to handover.

Scope

We agree what data moves, when and in which direction.

Build

We develop and test against real data.

Launch

We go live with monitoring in place.

Support

We document and support as systems change.

Use cases

Where it helps.

Finance and operations

Accounting and ERP sync
Order and invoice data on records
Fewer manual exports

Product

Product usage data in HubSpot
Customer health signals
Automated lifecycle updates

How we help

Custom API plus HubSpot.

Connecting any platform with an API to HubSpot, in one direction or both
Mapping fields, owners and records so data lands in the right place
Monitoring, error handling and documentation so the integration keeps running

Questions
about Custom API.

Most setups take between one and three weeks, depending on how much mapping, clean-up and training is needed. We agree the timeline before work starts.

Talk to us about Custom API.

Tell us what you want it to do and we'll tell you honestly what's possible.

Get in touch