£1,500
CRO plus development
Conversion work and the development hours to ship it properly.
Per month
SShopifyPlatinum Partner
UpworkTop Rated Plus
ClutchVerified Reviews
Your store, getting
better every single month.
A growth retainer combining CRO, Shopify development and AI automation. From £1,500 a month, three-month minimum, then 30 days' notice.
Converge Growth / RetainerDesign & development
Better every month.Every retainer begins with an audit
What a month actually contains
Every retainer begins with an audit, so month one has a roadmap, not guesses.
- Two or three conversion changes or tests shipped, chosen from a prioritised backlog.
- The development hours to build them properly.
- One AI module where it pays: support automation, catalogue and content operations, or experimentation tooling.
- A one-page report: what shipped, what it did to conversion, AOV and revenue, what's next.
- Replies within one working day, always.
Tiers
£2,250
Plus one AI module
Everything above, plus one working automation in your store's operations.
Per month
£3,000
All of it
Everything above, plus quarterly strategy sessions.
Per month
Scope differs between tiers. Price within a tier never does.
SShopifyPlatinum Partner
Reporting your boss will actually read.
One page, real numbers, every month, plus a live board you can open in any meeting. You get dev capacity and a testing roadmap; your founder gets proof it's working.
1 dayReply time, every working day
3 monthsMinimum, then 30 days' notice
Why not just apps?
Apps are how most stores got slow. A retainer removes before it adds, tests before it trusts, and builds only what the numbers ask for.
See the workTrusted by Shopify brands.
★★★★★
“They completely redesigned my store, carried out a thorough UX audit, and implemented everything flawlessly in Shopify.”
Diana NovytskayaLumierex★★★★★
“Very technical in Shopify and the level of their communications is outstanding.”
YassineWaygent★★★★★
“They have been the best agency I've ever hired, and I've dealt with many.”
Matthew GroteFounder, Citra Swim★★★★★
“From initial brainstorming to the delivery of the final product, they worked as an integral part of our team. Always proactive, responsive, and available.”
Veronica FerrariInsightX★★★★★
“Easily the best agency experience we've had. We'll be back for the next project.”
SebastianPaylando★★★★★
“The team delivered a clear and helpful audit of our webshop with actionable insights. Everything was on time and communication was easy.”
UndarmaaHenrik Bo ThraneIn their words
[COPY NEEDED: Growth Retainer client testimonial] ASSETS-NEEDED.md A-02. A retainer client, with a number in the quote, full name, job title, company logo and headshot. A quote without a number does not get a slot.
Questions about the retainer
Why a three-month minimum?
Month one is roadmap and quick wins; the compounding starts after. Then it's 30 days' notice, no lock-in.
What's an AI module?
A working automation in your store's operations: support triage, catalogue and content generation with review, or test build-outs. One at a time, only where it pays back.
What if we need more development hours?
Bigger pieces get scoped as fixed-price sprints alongside the retainer, quoted before they're built.
Do you replace our developer or agency?
No. Our lane is conversion. We work alongside paid, email and in-house teams.
See what a first month
would fix.
Request the Audit, £750, credited against your first month.
