For retention and email agencies
Every client's month of emails, built in their voice. Reports that show the revenue your campaigns caused, not just what Klaviyo credits. Recommendations your clients answer in your portal, under your agency's name.
The problem
An agency's margin is set by delivery hours. Every new client brings the same planning, copy, design and reporting, so taking on clients has meant hiring.
Keeping a client is the other half. A retainer is renewed when the client can see what the emails earned and trusts your advice, and Klaviyo's own attribution is the figure they already doubt.
Advice given on a call or in a slide is gone by next quarter. Nobody can point to what was recommended, what the client agreed to, or what came of it.
How Wizel works
One login for every client. Each keeps its own brand profile, voice, products, offers and Klaviyo connection, and nothing passes between them.
Wizel plans each client's month around their sales and moments, writes and designs the emails in their voice, and books them in their Klaviyo once they're approved. Your team reviews and decides instead of building every email.
Every campaign scheduled through Wizel holds back a random 10% of its audience, so each client's report shows the revenue the emails caused, with or without a click. What the reports find becomes recommendations you send to the client's portal, where they answer yes, later or no.
The Agency plan is $399 a month for your first 3 clients, then $79 a client. Team access, client portals and agency branding are included.
What you get
Every client, one login
Calendar, campaign board, reports and AI chat across your whole roster, with each client's voice, products and Klaviyo kept apart.
Proof that keeps the retainer
Campaigns that hold back a random group show what the emails caused. Win reports go out weekly, monthly or quarterly under your agency's name.
Advice on the record
Recommendations go to the client's portal, and every answer stays on the record: in the Client Hub and in their monthly report.
Example campaigns
A month of emails for each client
Planned around their sales and moments, written and designed in their voice
Reporting across clients
Revenue, campaigns, flows, deliverability and retention across every client, the ones needing attention first
What the emails caused
Each scheduled campaign holds back 10% of its audience, so the report shows the revenue it made, with or without a click
Client approvals
Clients approve, comment and ask in your portal; a client's emails are booked only once they approve
Segments Wizel writes for
Proof points
Imagery
Each client's pictures are made for its own products, colours and kind of photography, so two clients never share a look.
Already running an agency?
The Wizel Agency Partner programme rewards agencies who refer brands into the platform — recurring revenue share, co-marketing, and priority support on your client roster.
See partner programme →Frequently asked
/for-agencies is the product: what Wizel does for an agency. /partners is the partner programme: revenue share, referral terms and how to apply.
Every campaign scheduled through Wizel holds back a random 10% of its audience. The difference in what the two groups spend over the next 5 days is the revenue the email caused, with or without a click, shown in the client's report beside what Klaviyo credits. Flows hold nobody back, so they aren't counted.
Yes. Client portals and win reports carry your agency's name and colours, win reports your logo, and what Wizel creates inside a client's Klaviyo is named with your prefix. Agency branding is included on the Agency plan.
No. Wizel does the building; your team plans, reviews and advises. You decide what is booked, and where a client reviews in your portal, none of their emails is booked until they approve.
Not yet. Today Wizel reads every client's flows, compares them with their vertical's benchmarks and shows the ones that need attention first. Campaigns are what it builds.
$399 a month for your first 3 clients, then $79 for each client after. Each client adds 5 AI-built emails a month to one shared pool, and top-ups cover a busy month. Team access, client portals, win reports and agency branding are included.
Refer brands to Wizel and earn revenue share on their subscription. Details and the application are at /partners.
Design, copy, send, analyse, all in one workspace. The work of a five-person email agency, run by AI. For Shopify brands and the agencies that serve them.
Last updated 2026-11-04