

Your email is only as good as your last hire.
You're great at paid, creative, or full-funnel. Email is on the menu, but it's a side service, and it shows. Optimite is the specialist bench that makes your email as strong as your flagship offering, white-labeled, without building a retention team.

Brands our agency partners have shipped with us
























Second-tier email costs you the retention budget.
Email underperforms your core work
Your paid and creative set the bar. Then the email goes out looking like an afterthought, and clients feel the drop in quality.
The retention budget goes elsewhere
Clients who don't trust your email hand that line item to a specialist. You lose the revenue and a reason to own the whole account.
A full email team isn't worth it
Hiring deliverability, lifecycle, and Klaviyo talent for a secondary service is a lot of fixed cost for a line you sell part-time.
Make email a strength, not a caveat.
Keep leading with what you're known for. We become the retention specialists behind your agency, so your email matches the quality of your core service, without you building or managing a new team.
Specialist email, delivered as your own.
Lifecycle flows
Welcome, abandonment, post-purchase, winback, replenishment. Built, tested, documented to your standards.
Campaign calendars
Monthly planning, copy, design, build, QA, and scheduling. We keep the calendar full so your team doesn't have to.
Email design & dev
On-brand, pixel-tight design and responsive build for every client. Figma to inbox, matched to each brand system.
Klaviyo migrations
Platform migrations into Klaviyo, deliverability cleanup, list and segment hygiene, audits, end to end.
SMS & cross-channel
SMS flows and campaigns that work alongside email, so retention lands as one program, not two.
Reporting your clients see
Clean, white-label reporting on flows, campaigns, and revenue, ready to drop into your client updates.
Email your clients rate as highly as your core work.
The gap between good email and great email is craft: segmentation, lifecycle logic, deliverability, design. We bring that depth so your retention output stops being the weak link.
- Klaviyo Master Platinum depth on every flow and segment
- Design and copy that match the quality bar of your core service
- Deliverability and list health handled so sends actually land
- White-label, in your Slack. Clients only ever see your agency

Emails that look great
and actually perform
On-brand, high-performing emails; built in
Figma or your ESP. Designed to convert.
Delivered in 48 hours.
Plug specialist email into your agency.
We join your Slack
A shared channel with your team. No new tools, no portals to babysit. You brief us the way you already brief internally.
You brief, we scope
Send the client, the scope, and the deadline. We come back with a clear plan and turnaround, usually within a day.
We build behind your brand
Strategy, design, copy, build, QA. Your clients only ever see your agency. Typical turnaround is 24 to 48 hours.
You review and ship
You approve, we send or hand off. Overflow handled, your team freed to sell and stay client-facing.
Why full-service agencies trust us with email.
Email is all we do. That focus is exactly what a secondary service is missing.
6 yrs
Email & retention only
500+
Brands shipped
50+
Agency partners
24-48h
Typical turnaround

Clutch Global Award 2026 Winner

Global Fall Awards 2025 Winner

Avg rating 5.0 on Clutch by trusted global DTC brands

Official Klaviyo Master Platinum Partner

Forbes India · DGEMS 2025 The Select 200

Best Email Marketing Agency 2025
What full-service agencies ask us first.
The honest answers, not the marketing answers.
It's the difference between offering email and being good at it. We bring specialist depth, deliverability, segmentation, lifecycle strategy, so your email matches your core service instead of dragging behind it.
100% white-label. We work in your Slack, deliver in your brand and templates, and never contact your clients. Retention stays your agency's service.
Yes. We build from your brand systems and templates, not ours, and document everything so it stays consistent across your account team.
Absolutely. We regularly audit and rebuild underperforming email programs, migrate into Klaviyo where needed, and lift the whole account to specialist standard.
Both. Start with a single account or campaign to see the quality difference, then move to a monthly white-label retainer once it's clear we're the right bench.
Book a partnership call. We'll look at where your email underperforms today and how a specialist bench would raise it. First work usually goes out within a week.
Stop letting email be the weak link.
Tell us where your email underdelivers and which accounts are at risk. We'll show you how to make retention a strength your clients notice.
Klaviyo Master Platinum Partner. Six years of white-label email work.





