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The UK's most popular Agency Management Software

See where you're losing profit, and where you can grow it.

Most agencies run on a patchwork of tools

Project management in one tool. Resourcing somewhere else. Finances in a spreadsheet.
None of them agree, and you don't know if a project made money until it's finished.

Synergist brings it all together, from pipeline to profit, in one system built for agencies.

Protect every job's margin, from quote to delivery

Synergist tracks cost against estimates and quotes as the work happens, so you can act while there's still something to act on.

  • Quote accurately using estimates built on real job costs, not guesswork
  • See time and cost against budget live, on projects and retainers
  • Get automated alerts the moment a job's heading over
  • See what's causing the overservicing, not just that it happened

Know where time is actually being spent

See where the hours go across the whole business, not just the billable ones.

  • Time is logged to the job, phase and charge code, so it's charged correctly and you can see exactly where it went
  • Spot the internal work and admin quietly eating your team's week
  • Use what jobs actually take to make the next estimate sharper

Plan capacity with confidence

Synergist makes it easy to see what's coming in and spot who's stretched and who's underused, so you can balance the work to prevent burnout.

  • Spot overload or spare capacity weeks out, not the week it happens
  • See what's coming using a pipeline weighted by likelihood, and model the impact of a new project before you commit
  • Know when to hire, freelance or sell more, before it's urgent

See a client's true value across every job

Synergist tracks revenue, costs and recovery across every client relationship so you can see which accounts are earning their keep and which are quietly costing you money.

  • Track total client investment, how much you've over or under-recovered across all their jobs
  • Set turnover or margin targets per client, and see what's been invoiced, what's left and what percentage you've hit
  • Add client-specific rate cards, so you can fix an underpriced account rather than walk away from it

Get the reports you need in minutes

Reports and dashboards pull from live project data, so everyone's working from one source of truth, updated the moment time is logged or an invoice is raised.

  • Get the numbers you need to run the business the moment you need them, without waiting for someone to pull them together
  • Schedule reports to land in the right inbox, so nobody has to remember to run them
  • Build your own custom reports, with the exact data you want to see

1 in 5 of the UK’s most successful £1m+ agencies choose Synergist to run their business*

500+

agencies and consultancies

15,000+

users

36%

average agency growth

Source: Independent 2025 BenchPress Survey of UK agency owners, showing 18% of £1m+ agencies use Synergist.

Since implementing Synergist, we’ve seen admin time reduced by about 20%, and in our most recent financial year, gross profit increased by 25%.
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Nick Lovett Managing Director at M3.agency
Synergist is the cornerstone of the business, we have all our information and data in there. We just open the dashboard to see where we are.
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Darryl Kennedy Executive Director, Spike
Synergist is time saving, cost saving, easier and more efficient. It’s streamlined everything. As a business, we wish we’d turned to it years ago.
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Alexander Joseph Finance Manager at The Sports Consultancy
The biggest return is clarity. Now I actually have clarity on what we're doing, I can take the strategic role of properly growing our business using data.
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Andrea Allen Commercial & Operations Director, Rooster Punk
Our business plan was to grow and scale, and what Synergist allows us to do is review the data and make informed decisions to support this.
Image of Lis Anderson
Lis Anderson Founder and Director, AMBITIOUS

Book a personal demo

Synergist can be set up to work exactly the way you need. Book a 30-minute demo with one of our agency experts to see how it'd work for your agency.

Join 500+ agencies and consultancies who rely on Synergist to run a smarter, more profitable business.

Ready to see how it works for your agency? Book your demo →