A CRM built
around you.

Custom CRM systems for UK teams.

What We Build

CRM software
built to fit.

Sales, service and operations systems built properly

Sales CRMs

Pipeline, opportunity, contact and activity management designed around your real sales process - custom stages, custom fields and automation that match how your team sells.

Discuss sales CRM

Service & Support CRMs

Ticketing, SLAs, knowledge bases and customer portals built to match your service operation, with the right permissions and reporting built in from day one.

Discuss support CRM

Operations CRMs

Platforms for property management, asset tracking, fulfilment, member management and other operational workflows where off-the-shelf CRMs force compromise.

Discuss operations CRM

Custom CRM
without the SaaS tax.

0

Per-seat fees on a CRM you own outright.

4 -6 wks

Typical first usable prototype window for a focused CRM build.

100 %

Workflow, fields and reports shaped around your operation.

50 +

Projects shipped across Shopify, software and marketing by the Prosper team.

Your CRM should fit
the way your team actually works.

Working with Prosper was a dream - smooth and efficient. They helped us smash our goals and identify opportunities we hadn't even considered.

- Cassandra Director

Built on modern,
maintainable foundations

Bespoke does not need to mean fragile. We build CRMs on practical, proven foundations - Ruby on Rails, PostgreSQL, Hotwire and managed infrastructure - so the platform is fast to evolve and straightforward to maintain.

Talk through your CRM

Custom CRM strategy, design, build, hosting and ongoing development from one team.

FAQ

Custom CRM questions

The practical things to know before replacing or building a CRM.

How much does a custom CRM cost?

Most CRM builds start with a scoped discovery phase, then move into a phased build. Cost depends on data complexity, integrations, permissions, reporting and migration requirements.

How long does it take to build?

A first usable prototype is usually possible in 4-6 weeks for focused workflows. Production launch depends on scope, migration and integrations.

Can you replace our existing CRM?

Yes. We can migrate data, replicate critical workflows and run the new system alongside the old until the team is confident.

Do we own the code?

Yes. You own the application, data and deployment setup for your CRM. We can host and maintain it, or hand it to your team.

What integrations can you handle?

We can integrate with Shopify, Stripe, Xero, QuickBooks, HubSpot, Mailchimp, Slack, Zapier and most systems with an API.

0

Per-seat fees on a CRM you own

4-6 wks

Typical first prototype window

100 %

Built around your workflow

A CRM built
around you.

Book a free discovery call. We'll talk through your current setup, the gaps, and what bespoke could look like - no pressure, no commitment.