Email & SMS that drives repeat revenue.
We help ecommerce brands increase revenue with campaigns, automation, and performance-focused creative. Learn why ecommerce brands choose Flypost as their email marketing agency.
Your Email Channel Is Leaving Money on the Table
Flypost is an ecommerce email marketing agency...
Flypost is an ecommerce email marketing agency built for brands that are tired of leaving money on the table. Most ecommerce brands know email and SMS should be driving 30–40% of their revenue — but they're stuck at 10–15% with broken flows, inconsistent campaigns, and a Klaviyo account running on autopilot.
We fix that. As a certified Klaviyo agency partner, we build revenue-generating email and SMS programs for DTC and ecommerce brands on Shopify, Shopify Plus, WooCommerce, and Commerce7. Our clients have generated over $150M in email-attributed revenue through strategic campaign planning, automated lifecycle flows, precision segmentation, and conversion-focused creative.
Whether you need a complete email program built from scratch or want to scale what you already have, Flypost delivers retention marketing strategies that turn subscribers into repeat buyers. Not sure if you're ready? Take the Email Marketing Fit Check to find out in 60 seconds.
Your retention toolkit.
Everything you need to turn email and SMS into a reliable growth channel — strategy, design, automation, segmentation, and performance optimization. Start your marketing retention marketing strategy now.
-
Develop a winning email campaign strategy that captivates your audience and drives results with our expert guidance and tailored solutions.
-
Elevate your email marketing with stunning, eye-catching designs that leave a lasting impression on your subscribers and boost revenue.
-
Supercharge your marketing efforts with robust email automation features, effortlessly sending personalized, timely messages to your audience, and driving higher conversions without lifting a finger. Harness the power of data-driven automation to engage customers at every stage of their journey, from welcome series to abandoned cart recovery.
-
Maximize the impact of your email campaigns by segmenting your audience based on their preferences, behavior, and demographics for highly targeted messaging.
-
Gain valuable insights into your email campaign's success, track key metrics, and optimize your strategy for improved ROI using comprehensive performance analytics.
$150M+
Attributed Revenue for Clients
10+ YRS
Experience in Lifecycle Marketing
94%+ YOY
Average Email/SMS Channel Growth
Who We Work With
We partner with ecommerce and DTC brands doing $1M–$50M+ in annual revenue across industries where email and SMS drive real, measurable growth:
Food & Beverage — Subscription coffee, artisan bakeries, specialty foods, and CPG brands with high repeat-purchase potential. See how we helped Western Bagel generate $137K in email revenue.
Apparel & Fashion — DTC clothing brands, vintage retailers, and lifestyle labels that need segmentation and seasonal campaign strategy. See how Old School Tees hit $55K/month in flow revenue.
Wine & Spirits — Wineries and wine clubs looking to grow DTC online revenue through Commerce7 and Klaviyo integrations. See how Corner 103 grew online DTC revenue 2.5x.
Lifestyle & Consumer Products — Bikes, music merchandise, home goods, and any ecommerce brand selling products people love on Shopify or Shopify Plus. See how Linus Bikes achieved 150% sales growth.
Our clients come to us because they need more than a freelancer sending blasts — they need a full-service email marketing program that compounds over time. Get a free email growth assessment to see where your brand's biggest opportunities are.
Let’s build your retention engine.
Book a quick intro call. We’ll share a few immediate wins.
If you have any questions, reach out to: dwight@flypost.agency
Frequently Asked Questions
How much does an ecommerce email marketing agency cost?
Most ecommerce email marketing agencies charge between $2,000 and $10,000 per month depending on scope — which typically includes strategy, campaign creation, flow buildout, design, and ongoing optimization. At Flypost, pricing is based on the complexity of your program and the revenue opportunity we identify during your initial audit. Use our revenue calculator to estimate what email should be generating for your brand.
What is a Klaviyo agency partner?
A Klaviyo agency partner is an agency that has been vetted and certified by Klaviyo for their expertise in building email and SMS programs on the Klaviyo platform. Flypost is a Klaviyo partner with a track record of generating over $150M in attributed revenue for ecommerce brands. Partner agencies get early access to new Klaviyo features and direct support from Klaviyo's team.
How much revenue should email marketing generate for an ecommerce brand?
Top-performing ecommerce brands see email and SMS driving 30–40% of total online revenue. If your brand is below 20%, there's likely significant revenue being left on the table through missing automations, poor segmentation, or inconsistent campaigns. Get a free email growth assessment to benchmark your performance.
What's the difference between hiring an email marketing agency and doing it in-house?
An in-house hire gives you one person who typically handles strategy, copywriting, design, and analytics. An agency like Flypost gives you an entire team — strategist, designer, developer, and account manager — for a similar or lower cost. The biggest advantage is speed: we've already built and optimized programs for dozens of brands, so there's no learning curve. Take the Fit Check to find out which option makes sense for your brand.
What email platforms does Flypost work with?
We specialize in Klaviyo for email and SMS, with deep expertise integrating it with Shopify, Shopify Plus, WooCommerce, Commerce7, and BigCommerce. We also work with Postscript for SMS-specific programs. If you're currently on Mailchimp, Omnisend, or another platform and considering a migration, we handle the full transition.