Custom HubSpot Development
Custom objects, apps, UI extensions and middleware where HubSpot's configuration surface does not reach — built with an explicit maintenance position.
Built where configuration cannot reach
Custom development applies where a requirement cannot be met by configuration, and where the native and packaged options have already been assessed.
Every custom component is a software asset with an ongoing maintenance profile. It is documented, monitored and version-aware.
That profile is set out before the build rather than discovered at the first API change.
The shape of the engagement
Phases, their overlaps, and the point at which each is accepted. Durations are scoped per engagement; the sequence and the acceptance points hold.
Buy this engagement
Development is drawn against a band of hours, quoted after the specification is agreed.
| Item | What it covers | Price | Add to cart |
|---|---|---|---|
| Hours - Band of 10 | Ten hours of RevOps engineering at $250/hour. Drawn down against any work: builds, fixes, integrations or advisory. | $2,500 |
Scope not listed here is quoted. The full catalogue carries every item.
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Our work on this
Published research and engagements covering the same subject, so the approach described above can be read at length rather than taken on description.
What is delivered
Each item below is a document or an artefact the client keeps, not an activity performed.
Options assessment
A written comparison of configuration, packaged and custom approaches, with the reason the custom route was selected.
The component
The custom object, app, extension or service, built to the agreed specification.
Technical documentation
Architecture, dependencies, API versions relied upon, and the procedures for deployment and rollback.
Maintenance position
What will require attention over time, at what likely cadence, and who holds it.
What this includes
How it runs
Alternatives assessment
Configuration, native connectors and packaged options are evaluated and the reason each was rejected is recorded.
Specification
Behaviour, interfaces, and handling for invalid input and unavailable dependencies are documented and approved before code is written.
Build and test
Implementation with the failure paths exercised rather than assumed, in a non-production environment.
Deployment
Release against a documented rollback position and a stated dependency on specific API versions.
Handover
Documentation, source and the maintenance position transferred to a named owner.
Milestones
| Milestone | Accepted when |
|---|---|
| Alternatives recorded | Configuration and packaged options assessed and rejected with reasons. |
| Specification approved | Behaviour, interfaces and error handling agreed. |
| Tested | Failure paths exercised in a non-production environment. |
| Deployed | Released with a rollback position recorded. |
| Handover | Source, documentation and maintenance position transferred. |
Ways of working
Development is done-for-you, with the specification agreed jointly. Where the client has an internal engineering team, the work can be conducted advisory — specification and review by us, implementation by them — which is often the better arrangement, since it keeps maintenance knowledge inside the organisation.
The engagement plan, the hour budget, the delivery spectrum and the weekly, monthly and quarterly cadence are common to every service and are set out in how we work.
Common questions
Custom Development FAQ
By assessing configuration and packaged options against the requirement first and recording the result. Where those meet the requirement they are ordinarily the lower-cost route; where they do not, the custom build is scoped with its maintenance profile stated alongside it.
The client. Source and documentation are transferred at handover, and the maintenance position states what will require attention and when.
The documentation records which API versions the component depends upon, which converts a deprecation notice into a scheduled task rather than an outage.
Yes, and where one exists it is frequently the better arrangement. We specify and review; your team implements and retains the knowledge.
Tell us about your needs and we'll provide a customized solution and timeline.