Make GoHighLevel do the thing it will not do
Integrations, migrations, custom apps and the workarounds that stop being workarounds.
The tools we work in every day
Where the platform stops
GoHighLevel is enormous and still has edges. These are the four we get called about most, and all four are solvable with code.
It will not talk to the system you actually run on
Your job management software, your quoting tool, your accounting package, your inventory. No native integration exists, and Zapier either cannot see the field you need or costs more than a developer by the time you have chained six steps.
The migration is bigger than an import
Twelve years of contacts, notes, custom fields, opportunity history and file attachments in a legacy CRM. A CSV import loses the relationships, and doing it by hand is not a plan.
Reporting stops short of the question you have
The dashboard shows what HighLevel decided to show. Cost per booked job by source, technician utilisation, revenue by service line: all sitting in the data, none of it on a screen.
You want to sell it, not just use it
A marketplace app, a white-label tool your clients log into, provisioning that runs itself. That is software development, and the workflow builder was never going to get you there.
What we build
API integrations
Two-way syncs between GoHighLevel and whatever you already run. Built against the v2 API with proper authentication, retry handling, and logging you can actually read when something fails at 3am.
Migrations
Contacts, custom fields, notes, tags, opportunities, appointment history and attachments moved with the relationships intact. Mapped, dry-run on a copy, reconciled, then cut over.
Custom dashboards and reporting
The numbers you actually run the business on, pulled from the API and rendered where your team already looks. Including views HighLevel does not offer natively.
Webhook and middleware services
Small hosted services that sit between GoHighLevel and everything else: transforming payloads, enforcing business rules, and doing the conditional logic a workflow cannot express.
Marketplace apps
A full app with OAuth install, scoped permissions and a custom page inside the GoHighLevel interface, whether for your own agency or for public listing.
AI agents wired into your data
Voice and chat agents that read from and write to your real records, rather than answering from a static prompt and hoping.
What you get from an engagement
- GoHighLevel API
v2
GoHighLevel API
The current API with OAuth and webhooks, not the deprecated key-based one that quietly stops working.
- Scoping call, free
30 min
Scoping call, free
Specific enough to leave with a real answer on whether the thing is buildable.
- Quote before you pay
Fixed
Quote before you pay
What it does, what it does not do, the timeline and the price, in writing, before any money moves.
- Code and docs are yours
100%
Code and docs are yours
On a fixed-scope build you own the source and the documentation, and can take both to another developer.
How we work
- 1
Scoping call
Free, thirty minutes, and specific. We want to see the actual problem, the systems involved and where it currently breaks. Vague briefs produce vague quotes.
- 2
Written scope and fixed quote
What gets built, what it will and will not do, what we need from you, and the price. You get this in writing before anything starts and before you pay anything.
- 3
Build in visible increments
You see working software as it lands, not a silence followed by a reveal. Anything touching live data is proven against a copy first.
- 4
Test against real conditions
Including the failure cases: what happens when the API rate-limits, when a record is missing a required field, when the third party is down.
- 5
Deploy, document, hand over
Written documentation of how it works and how to change it. If we vanished tomorrow, your next developer could pick it up. That is the standard.
Two ways to engage
Fixed scope
One defined build with a finish line: an integration, a migration, a reporting layer, a marketplace app. Priced in writing before anything starts.
- A written specification you can hold us to
- The price fixed before any payment is taken
- Built in visible increments, not a silence and a reveal
- Tested against failure cases, not just the happy path
- Documentation written so your next developer can pick it up
- You own the code outright
Retained
Ongoing capacity when the work does not stop: a trained GoHighLevel VA paired with developer time, on whatever this month needs.
- A GoHighLevel VA plus developer time, every month
- Change requests absorbed rather than re-quoted
- Maintenance included when HighLevel changes something
- Priority on breakages in live client accounts
- Build, integration and reporting work as priorities move
- Monthly, cancel with notice
Worth knowing before you commission a build
The things we would tell you on the scoping call anyway.
- 01
Check the platform cannot already do it
A surprising share of the briefs we get are solvable with a custom value, a webhook and twenty minutes in the workflow builder. We will tell you when that is the case, even though it means no invoice. Paying a developer for something the interface already does is the most common waste in this space.
- 02
The migration cost is in the mapping, not the moving
Copying records is the easy part. Deciding what the old system's twelve custom fields become, what to do with contacts that exist twice, and which history matters is where the days go. Bring your field list to the call and the quote gets sharper.
- 03
Ask what happens when the third party is down
Any integration will meet a rate limit, a timeout or a missing required field eventually. Retries, queuing and readable logs are the difference between a bad hour and a week of silent data loss. If a quote does not mention them, ask why.
- 04
The platform changes, so budget for maintenance
HighLevel ships changes often, and anything built against their API will need attention at some point. Either take the maintenance option on a fixed-scope build or run a retainer. Assuming it is finished forever is how integrations break in front of a client.
- 05
A narrow first version beats a complete specification
The thing you actually need is usually clearer after two weeks of using something small than after another month of planning. We would rather ship the useful 60% early and extend it than disappear for a quarter.
- 06
Documentation is part of the deliverable, not an extra
Custom software nobody can explain is a liability the day the developer moves on. Every fixed-scope build is handed over with written documentation of how it works and how to change it. If another quote treats that as optional, it is being priced out of the total.
The honest limits
Things we say on the call that other people say after the invoice.
- We build on the GoHighLevel API. Where HighLevel does not expose something, no developer can reach it, and we will tell you that rather than quote for it.
- HighLevel changes their platform frequently. Anything built against it needs occasional maintenance, which is exactly why the retainer exists.
- A migration from a badly maintained CRM inherits the mess. We can clean and deduplicate as part of the work, but that is scope, and we will price it rather than pretend it is free.
- If your problem is solvable with a snapshot and two hours of configuration, we will say so and sell you the snapshot instead.
- We do not take on work we do not think will succeed, even when someone wants to pay for it.
Verified, with the original attached
What clients say about working with us
These Guys are hands down the best and not because of the quality of their work, but their Customer Service is top tier! Highly recommend Muhammad and His team!!!
La'Mont PayneOn the support teamThanks to the team! They were very helpful when I needed assistance, and they responded quickly and communicated effectively. Thanks again!
George MunozOn the support team
Shoutout to the team over at GoHighLevel Shop! As a Certified Admin for GHL, I needed some solid work done for a big client of ours and needed a top of line Snapshot for them. GoHighLevel Shop Delivered! Great Job guys!
Ron SanchezCertified GoHighLevel admin
Customer stories
What clients say about the custom builds
Common questions
Something not covered? Email us and a person replies.
What does custom GoHighLevel development actually mean?
Writing software against the GoHighLevel API rather than assembling things in the workflow builder. That covers integrations with systems that have no native connector, data migrations, custom reporting, hosted middleware, and full marketplace apps with OAuth. If you can build it in the interface, you do not need us for it.
How much does it cost?
A fixed-scope build is quoted after a scoping call, because the honest range across the work we take on is too wide to be useful as a number on a page. Ongoing work is retained from $1,500 a month, which pairs a trained GoHighLevel virtual assistant with developer time for custom code, integrations and maintenance.
Can you integrate GoHighLevel with our existing software?
Usually yes, provided the other system has an API or can send and receive webhooks. We have connected GoHighLevel to job management platforms, accounting systems, quoting tools, telephony providers and industry-specific software with no native connector. If the other side has no API at all, we will tell you on the call rather than sell you a workaround that breaks quietly.
Can you migrate us from another CRM?
Yes. Contacts, custom fields, notes, tags, opportunity history, appointments and file attachments, with the relationships between them preserved rather than flattened into a spreadsheet. We map the fields first, run it against a copy, reconcile the counts with you, then cut over. Deduplication and cleanup can be part of the work if the source data needs it.
Do you build GoHighLevel marketplace apps?
Yes, including OAuth install flows, scoped permissions, custom pages rendered inside the GoHighLevel interface, and the backend behind them. We build both private apps for a single agency and public apps intended for the marketplace.
Who owns the code?
You do, for anything built on a fixed-scope engagement, delivered with documentation. On a retainer, work produced for you is yours. We keep our own internal libraries and tooling, which is normal and is what makes the work faster than starting from nothing each time.
What happens when HighLevel changes something and it breaks?
On a retainer, we fix it as part of the monthly. On a fixed-scope build we offer a maintenance option, and we recommend taking it, because the platform genuinely does change often enough to matter. Either way we would rather you heard about a breakage from us than from a customer.
How long does a project take?
A single integration is typically one to three weeks. A migration depends almost entirely on how clean the source data is, and the mapping stage is where the time goes. A marketplace app is measured in months. You get a real timeline in the written scope, not an optimistic one on a sales call.
Book a free 30-minute scoping call
Bring the actual problem and the systems involved. You will leave with a straight answer on whether it is buildable, roughly what it costs, and how long it takes.