Klaviyo Master Platinum
Clutch Global Fall 2025
Own the audience. Pop-ups, quizzes, and clean lists that compound.
Pop-ups. Quiz funnels. Lead magnets. Cross-channel capture. List hygiene that protects your sender reputation. The system that grows your owned audience without burning your deliverability. Built for ecommerce brands doing $1M to $30M a year.
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8.4% conversion
Pop-ups, embeds, and sticky bars that actually convert.
We design and build site capture that respects your brand and earns the opt-in. Exit-intent, scroll, time-on-site, page-specific. Every form A/B tested for conversion, not just deployed.
- Exit-intent + scroll + time-based triggers
- Brand-matched popup design (not generic templates)
- Mobile-first, performant, no layout shift
- Conversion benchmarks per popup type
What's your main hair goal?
Pick one and we'll match a routine to your goal
Quizzes that segment from the first click.
Quizzes are the highest-converting list-builder we have. We design quiz funnels that recommend the right product, capture intent data, and segment the buyer before their first order.
- Multi-step quiz UX with brand polish
- Result-driven product recommendations
- Segment tagging at signup (not at first send)
- Lead magnet PDFs, guides, and discount drops
Signup form · Avantera
Email + SMS, captured together
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By submitting, I agree to receive recurring marketing texts at this number. Reply STOP to opt out. TCPA · GDPR · CAN-SPAM compliant
Email and SMS, captured together.
Most brands ask for email at signup and SMS three months later. We capture both at the moment of highest intent, double opt-in compliant, with smart channel routing baked in.
- Email + SMS captured in a single form
- TCPA-compliant double opt-in for SMS
- Channel-routing logic per signup source
- Welcome flows tuned per channel preference
Hygiene audit · Q1
List health · 96/100
Deliverability · Excellent
Cleaned 1,847 contacts this quarter
Clean lists. Healthy deliverability.
Growth without hygiene tanks deliverability. We run continuous list cleaning, suppression management, and compliance audits across GDPR, CAN-SPAM, and TCPA so every send lands in the inbox.
- Quarterly hygiene audits with action plan
- Hard-bounce + spam-trap suppression
- GDPR / CAN-SPAM / TCPA compliance review
- Deliverability scoring per ESP segment
Form-test matrix · Veracity
4 popup variants in flight
Every form, always experimenting.
We run an always-on form-testing program. Headlines, offers, fields, triggers tested in parallel, scored against conversion, with winners shipped to all flows on a rolling basis.
- Parallel popup variants across triggers
- Headline, offer, and field-set tests
- Quarterly review with rolling winners
- Conversion deltas tied to revenue impact
List growth tuned to your vertical.
Six categories, six different acquisition surfaces. Click into your vertical to see the work we've shipped for brands like yours.
Wellness
Quiz funnels for supplement-fit recommendations.
Beauty
Skin-quiz lead magnets that segment from day one.
CBD
Compliant signup flows for restricted categories.
Fashion
Drop-day waitlists and early-access opt-ins.
Food & Beverage
Recipe magnets + replenishment opt-ins from day one.
Home
Style-match quizzes for room-specific signup.
Klaviyo certified. Plus the rest of your retention stack.
Primary ESP · Master Platinum
Klaviyo specialists.
Six years deep on Klaviyo. We build forms, embeds, and quiz integrations native to the platform, including the advanced features most agencies never touch.
Plus the rest of the stack
Curious how we'd run yours?
Want a tour of how we'd grow your list?
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.
List growth, shipped.
Avantera — quiz, popup, and cross-channel capture working as one system.
Avantera needed list growth that didn't tank deliverability. We built quiz-first acquisition, exit-intent popups, and cross-channel capture so every visitor had a path to opt in. Compliance and hygiene baked in from day one.
“Optimite has generated over $1 million in email/SMS revenue, launched over 50 A/B tests, and doubled the client's email/SMS sends. The team has always been on time with deliverables and has used ClickUp to organize tasks. The team's quality work and strong account manager have stood out.”
Zack P. Head of Growth, Avantera Health
Proven performance. Verified reviews.
“Optimite offers competitive pricing for the clients. They emphasize on receiving good value for cost, quality work, timely delivery, and flexibility in handling urgent requests, making them a strong choice for email marketing services.”
Read verified reviews
They're always there to help.
Optimite has been a reliable partner, consistently delivering quality work on time. Their team is responsive, proactive, and always available when we need them...
Read full review on Clutch
Our email marketing revenue contributes around 30% of our total store revenue.
Thanks to Optimite's exceptional project management and strategic approach, we've seen email marketing become a major revenue driver for our business...
Read full review on Clutch
They never miss any deadlines and are great with their deliverability.
Optimite's work has helped the client grow and scale their business. The team is reliable and ensures that the client's...
Read full review on Clutch
We have such a great system, which is why I've been working with them for five years.
Optimite has improved email open and click-through rates through better designs and layouts. The team delivers high-quality, on-brand emails with...
Read full review on Clutch
They're attentive to our needs and to the details.
Since working with Optimite, the client has seen reduced costs, increased quality, and decreased overall time. Optimite delivers on time and is flexible in terms of...
Read full review on ClutchThe project management by Optimite has been exceptional, far exceeding our expectations.
Thanks to Optimite's efforts, the client has seen a substantial increase in email marketing revenue, which now contributes around 30% of their total...
Read full review on ClutchThe quality of their work is always excellent.
Thanks to Optimite's efforts, the client has been able to save time and scale their business, exceeding their expectations. Optimite follows a highly organized workflow, enabling them to...
Read full review on ClutchThey're always there to help.
Optimite has been a reliable partner, consistently delivering quality work on time. Their team is responsive, proactive, and always available when we need them...
Read full review on ClutchOur email marketing revenue contributes around 30% of our total store revenue.
Thanks to Optimite's exceptional project management and strategic approach, we've seen email marketing become a major revenue driver for our business...
Read full review on ClutchThey never miss any deadlines and are great with their deliverability.
Optimite's work has helped the client grow and scale their business. The team is reliable and ensures that the client's...
Read full review on ClutchWe have such a great system, which is why I've been working with them for five years.
Optimite has improved email open and click-through rates through better designs and layouts. The team delivers high-quality, on-brand emails with...
Read full review on ClutchList-growth questions, answered.
The questions buyers ask before they hire us for list-growth work.
Depends on your traffic quality and offer, but 3% to 5% is realistic for most brands after a proper rebuild. Most brands we audit are sitting at 1% to 1.5%. The lift comes from changing the offer, the timing, the targeting, and the design. Not from a better headline test.
Yes. Quiz funnels are one of our highest-leverage list growth tools. We build them in Klaviyo, Octane AI, Typeform, Tally, and other quiz platforms. Quizzes that segment buyers from email one give your welcome flow real data to work with.
The 10% discount popup is dead. Real-value lead magnets work: vertical-specific guides, calculators, samples, early access programs, quizzes, and content that solves a real problem before asking for the sale. We design the lead magnet around your buyer, not from a generic template.
Yes. SMS opt-in is one of the most under-built parts of list growth. We build SMS opt-in into welcome flows, post-purchase, and high-intent moments. Treated as deliberate craft, not as a checkbox on the email popup.
That's the whole point. Capture mechanics designed to feed lifecycle. Every captured email comes with segmentation data your welcome flow needs to personalize from email one. List growth and lifecycle have to be designed together to actually compound.