How much does a custom CRM cost in 2026?
A custom CRM typically costs $15,000-50,000 to build for a small business, $45,000-150,000 with automation and integrations, plus 10-20% of the build every year to maintain. Most 20-person firms should buy one. Ours is a $2,500 (£2,000) ops audit, then a monthly plan from $2,000 (£1,600) to build what your CRM can't do.
| What you're buying | US | UK |
|---|---|---|
| Pipedrive (per seat, billed annually) | about $18-99 a month (converted) | £14 / £39 / £59 / £79 a month |
| Salesforce Starter / Pro Suite (per user) | $25 / $100 a month | about £20 / £80 (converted) |
| Salesforce Sales Cloud Core to Max (per user) | $195-550 a month | about £156-440 (converted) |
| Small custom CRM or multi-part internal tool | $15,000-30,000, 4-10 weeks | £12,000-24,000 |
| Entry-level custom CRM, agency built | $24,000-50,000 | about £19,000-40,000 (converted) |
| Mid-range custom CRM with automation | $45,000-150,000 | about £36,000-120,000 (converted) |
| Data migration into a new CRM | $5,000-30,000+ | about £4,000-24,000+ (converted) |
| Maintenance after launch | 10-20% of build cost a year | 10-20% of build cost a year |
| Forge ops audit | $2,500 | £2,000 |
| Forge monthly plan, first build included | $2,000 / $3,500 / $7,500 | £1,600 / £2,800 / £6,000 |
Ranges are typical, compiled from published rate guides and vendor pricing pages, not quotes. Seat prices are from Pipedrive, October 2026 and Salesforce, October 2026. The $15,000-30,000 band is the typical range from our custom software cost guide. Agency build bands combine RaftLabs, October 2026 (from about $24,000 basic; $45,000-100,000 for a core build) and Space-O Technologies, June 2026 ($25,000-50,000 entry; $50,000-150,000 mid-range). Migration is from Space-O. Other conversions use roughly $1.25 to £1.
How much does a CRM cost?
Off the shelf, a CRM is priced per seat, per month. Pipedrive, October 2026 charges £14, £39, £59 or £79 per seat a month on annual billing, from its Lite plan to Ultimate, with add-ons such as LeadBooster from £32.50. Salesforce, October 2026 has a free suite, then Starter Suite at $25 per user a month and Pro Suite at $100, rising to $195, $395 and $550 for its Sales Cloud editions.
HubSpot is the other name most firms consider. Its pricing page didn't load its prices when we checked, so we haven't quoted it - check HubSpot's pricing page directly.
For a 20-person firm where everyone needs a seat, that's roughly:
Pipedrive Growth: £39 x 20 x 12 = £9,360 a year.
Salesforce Pro Suite: $100 x 20 x 12 = $24,000 a year.
Most firms don't need every person on a sales seat, which brings those numbers down a lot.
How much does it cost to set up a CRM?
The seat price is the smaller part of year one. Setup means getting your contacts and history in, shaping the pipeline stages to how you actually win work, connecting your email and calendar, and getting people to use it.
Data migration is where budgets slip. Space-O Technologies, June 2026 puts it at $5,000 for a simple transfer, rising to $30,000 or more when you're merging several sources. RaftLabs, October 2026 allows 2-4 weeks for a migration under 200,000 records, including removing duplicates and running old and new side by side. If your contacts live in three spreadsheets, two inboxes and a partner's head, budget at the top of that range.
How much does it cost to build your own CRM?
A full custom CRM system - your own database, screens, pipeline, permissions and reports, built from scratch - is a serious project:
Basic
(contacts and deals, no automation): from about $24,000 (RaftLabs, October 2026), or $25,000-50,000 (Space-O Technologies, June 2026).
Core
(pipelines, activity timeline, email sync, reporting, roles): $45,000-100,000 over 12-20 weeks (RaftLabs).
Advanced:
$150,000-300,000 (Space-O).
Integrations add on top: RaftLabs says each native integration takes 1-3 weeks, and estimates $40,000-60,000 more beyond the first three. A small team with modern tools and pre-built parts can come in lower - our own guide puts a custom CRM or multi-part internal tool at $15,000-30,000 (£12,000-24,000) over 4-10 weeks - but you are still building something HubSpot and Pipedrive have spent years on.
Can I build my own CRM for free?
Sort of. You can build a basic CRM in a spreadsheet, Airtable or Notion for the price of the subscription. Pipedrive and Salesforce have free trials, and Salesforce lists a free suite. For a five-person firm, a well-kept spreadsheet is a perfectly good CRM.
It stops being free when it breaks. Someone has to keep it tidy, fix the formulas, and remember why column Q exists. That person is usually your most senior person, doing it in the evening.
What is the best CRM for a very small business?
For a team of five or fewer, the best CRM is often the cheapest one people will keep up to date. A tidy spreadsheet or a free plan, such as the free suite Salesforce, October 2026 lists, is enough to start. Once a few people need to share a pipeline, an entry plan like Pipedrive Lite at £14 a seat a month or Salesforce Starter Suite at $25 a user a month covers most needs. Pick the one your team finds easiest; a CRM nobody updates is worse than none.
What is the most customizable CRM?
A custom-built one, by definition: you choose every screen, field and stage. That's also why it costs $15,000-150,000 to build and 10-20% a year to keep running. Mainstream CRMs let you shape your pipeline stages and fields, and their higher editions cost more per seat - Salesforce runs from $25 to $550 per user a month. For most firms the practical answer is a mainstream CRM set up to fit, with a thin custom layer for whatever it can't do.
Should a small business build a custom CRM?
Plainly: most 20-person firms should not build a CRM from scratch. A people business - businesses that sell their people's expertise and time: agencies, accountants, lawyers, consultants - wins work through relationships, referrals and proposals. A mainstream CRM handles that well. Building your own means paying $15,000-150,000 to get back to where Pipedrive starts, then paying every year to keep it there.
Buy a mainstream CRM when:
- Your sales process looks like a sales process: lead, call, proposal, signed.
- Your team will use a standard tool if it's set up well.
- You care more about it working next month than fitting perfectly.
When does a thin custom layer make more sense?
The usual problem isn't the CRM. It's the manual work between the CRM and everything else. A deal closes in Pipedrive, then someone retypes the client into Xero, creates the folder in Drive, sets up the project in the practice tool, and writes the welcome email. That's where your people lose hours.
A thin custom layer keeps your existing CRM and builds only the missing pieces around it:
Hand-offs:
a signed deal creates the client everywhere else, once.
Capture:
a browser extension that saves a contact from LinkedIn or a website straight into the right record. At Fame, a one-click research extension meant bookers stopped copy-pasting guest profiles into briefs - a job they do dozens of times a week. A single tool like that typically costs $2,000-5,000 (£1,600-4,000) from a dev shop.
Views the CRM can't show:
a client health view that pulls from the CRM, the inbox and delivery. At Fame, client health scores and churn alerts flag clients worth a call before they go quiet. A dashboard like that typically costs $8,000-18,000 (£6,000-14,000).
Those are typical market costs for that kind of build, not what Fame paid. Together, the tools built at Fame have given its team back 5,460 hours as of 14 October 2026. We don't measure hours per tool yet, so we don't quote them.
How can I build a custom CRM?
If you've weighed it up and still need one - your work has a shape no CRM fits, or the CRM is really your whole operating system - do it in this order:
- Write down the pipeline you actually run, stage by stage, with who moves things between stages.
- List every app it has to talk to and which way the data flows. Our app inventory spreadsheet helps.
- Clean your data before you move it. Migration is cheaper on tidy data.
- Build the smallest version people will use daily, then add to it.
- Agree who looks after it before the first line is written.
- Train your team and roll it out properly. A CRM nobody updates is worse than none.
What is the CRM maintenance trap?
It's the cost nobody puts in the first quote. Published guides put upkeep at 10-20% of the build cost a year (RaftLabs, October 2026) or 15-20% (Space-O Technologies, June 2026) - so a $60,000 build costs $6,000-12,000 a year just to keep working. RaftLabs adds $1,500-3,000 a month for hosting, email sending and maintenance on larger builds.
The trap is what happens when nobody pays that. Gmail changes how it connects. The developer who built it moves on. A field breaks, people stop trusting the data, and the team drifts back to spreadsheets - except now you're paying for both. A CRM someone builds and walks away from is a slow-motion write-off.
That's the case for keeping the custom part thin, and for making sure someone is paid to watch it.
How does Forge price custom CRM work?
Our pricing is published. A two-week ops audit is $2,500 (£2,000) and is credited to your first month. It tells you whether you need a new CRM, a better-set-up existing one, or a thin layer around it. Then a monthly plan at $2,000, $3,500 or $7,500 a month (£1,600, £2,800 or £6,000), with your first build included. Monthly plans have a three-month minimum, then run month to month.
Everything runs on your own accounts, so you own it and pay those tool costs directly. We monitor it, fix it when an app changes, train your team and help roll it out so people actually use it, and keep building what you ask for next. See how that works for agencies and consultancies.
When should you not hire us?
A mainstream CRM fits.
Buy Pipedrive, HubSpot or Salesforce, set it up well, and spend the rest on training.
You want a CRM product to sell to others.
That's a software company build, not internal tools.
You only need setup help.
A certified partner for your chosen CRM will do it cheaper - see our automation consultant rates guide.
You're five people.
A tidy spreadsheet or a free plan will do.
More cost guides: AI consultant cost, developer on retainer, and the full set in our pricing guides.
Questions, answered plainly
How much does a custom CRM cost?
Typically $15,000-50,000 for a basic small-business build and $45,000-150,000 with automation and integrations (RaftLabs, October 2026; Space-O, June 2026), plus 10-20% of the build every year to maintain.
How much does a CRM cost per user?
Pipedrive is £14-79 per seat a month billed annually, and Salesforce runs from $25 to $550 per user a month (both October 2026). For a 20-person firm, Pipedrive Growth is about £9,360 a year.
What is the best CRM for a very small business?
For five people or fewer, a tidy spreadsheet or a free plan is often enough. When a few people share a pipeline, entry plans like Pipedrive Lite (£14 a seat a month) or Salesforce Starter Suite ($25 a user a month, both October 2026) cover most needs.
Should a small business build its own CRM?
Usually not. Most 20-person firms are better off buying a mainstream CRM and building a thin custom layer around it for the hand-offs and views it can't do.
What does Forge charge for CRM work?
A $2,500 (£2,000) ops audit credited to your first month, then $2,000, $3,500 or $7,500 a month (£1,600, £2,800 or £6,000) with your first build included. Three-month minimum.