Marketing agents that learn what works
Agents plan, launch and measure every campaign against your goal, using your live data. Built for B2B marketing teams who have to show results.
$150 of free AI credit. No credit card required.
AI makes it easy to do more marketing. It doesn't tell you what worked. So we built Growth Method: every campaign is a bet against your goal, measured from day one, and each one builds on what the last one taught you.
How it works
Plan, launch, analyse, repeat.
01 Plan
Fresh campaign ideas, ranked by impact on your goal.
Agents read your strategy and live data every day, draft campaigns and prioritise them by their likely effect on the one metric you care about.
02 Launch
Go live with the before-metrics already recorded.
Move a campaign to Live in one click, or let an agent run the pre-flight checks first. Agents only act on their own when you allow it.
03 Analyse
Know what worked, and why.
Agents analyse each finished campaign against your goal, record what the team learned, and write the weekly update your stakeholders read.
Audience
Who it's for
For
B2B marketing teams on a modern tech stack who move fast and are serious about AI. If you're not there yet but willing to change how you work, that counts too.
Not for
B2B marketing teams on a legacy tech stack, working in long project cycles, where AI is still up for debate. We're a software platform, not a transformation programme.
Integrations
Connect your stack
Pre-built integrations for 50+ marketing platforms: analytics, ads, CRM, SEO, CMS and code. Custom MCP integrations cover everything else.
- Google Analytics
- Search Console
- Google Ads
- Meta Ads
- X Ads
- PostHog
- Amplitude
- Mixpanel
- HubSpot
- Marketo
- Semrush
- Similarweb
- Webflow
- WordPress
- GitHub
Use all major proprietary and open-weight models, and switch between them in seconds.
- OpenAI
- Anthropic
- Google Gemini
- Microsoft
- DeepSeek
- Kimi
- Mistral AI
- Meta Llama
- Qwen
Customers
“We are on-track to deliver a 43% increase in inbound leads this year. There is no doubt the adoption of Growth Method is the primary driver behind these results.”
Laura Perrott
Global Director of Brand & Digital Marketing, Colt
FAQ
Questions, answered
How is this different from using Claude, ChatGPT, or Copilot?
A chat forgets when it ends. Growth Method keeps a record of every campaign and its result against your goal, and its agents work on a schedule without being asked. Prefer Claude or ChatGPT? Connect them and they work from the same record.
What can the AI agents actually do, and will they act without my approval?
They draft, plan, score, and can launch campaigns for you, on your schedule and within limits you set. Autonomous action only happens when you explicitly allow it. Otherwise agents stop and hand back to a human when a step needs one. Full details are on our custom agents guide.
Is my data secure?
Yes. The credentials for your connected tools are encrypted with AES-256 at the application layer (unreadable even with direct database access), and your data is isolated to your team and never used to train any model, by us or by the AI providers we route to. Every action an AI agent takes is logged, so you always have a record of what happened. Full details are on our security page.
How much does it cost?
$150 per user per month. AI usage is passed through at cost with no markup. Your first month is free and includes $150 of AI spend, enough to run one agent for a month or spread across several. No credit card required. Full details are on our pricing page.
Get started
Your workspace, ready before you sign in.
Sign up with your email and website. Ada, your AI marketing agent, studies your business and finds the tools you already use.
$150 of free AI credit. No credit card required.
Stuart founded and exited the B2B agency The Digital Elite, then spent five years as a growth advisor to B2B teams.
Stuart Brameld, Founder