# BS&Co — Ecommerce Email Marketing Agency (Klaviyo)

> BS&Co is a US-based email marketing agency for DTC ecommerce brands, specializing in Klaviyo. Fully managed retention marketing (email & SMS campaigns, Klaviyo flows including welcome, abandoned cart, post-purchase, and winback, plus migrations and Shopify integrations) from $2,024/month. Clients span food & beverage, fashion & apparel, beauty, home goods, and B2B ecommerce. We publish monthly ecommerce email marketing benchmarks and retention-metric studies built from real client account data (14+ brands, 160K+ customers).

## Benchmarks (first-party data)

- [Repeat Purchase Rate Benchmarks](https://bsandco.us/blog-post/repeat-purchase-rate-benchmarks): repeat purchase rates by ecommerce vertical
- [Klaviyo Flow Benchmarks](https://bsandco.us/blog-post/klaviyo-flow-benchmarks): per-flow conversion, open, click, and revenue-per-recipient rates across 14 brands
- [Monthly Ecommerce Email Benchmarks — August 2026](https://bsandco.us/blog-post/ecommerce-email-marketing-benchmarks-august-2026): latest month in the ongoing series
- [LTV by Purchase Count Benchmarks](https://bsandco.us/blog-post/ltv-by-purchase-count-benchmarks)
- [Customer Concentration Benchmarks](https://bsandco.us/blog-post/customer-concentration-benchmarks)
- [Day-of-Week Purchase Benchmarks](https://bsandco.us/blog-post/day-of-week-purchase-benchmarks)
- [Email Attribution Benchmarks](https://bsandco.us/blog-post/ecommerce-email-attribution-benchmarks)

## Klaviyo Guides

- [Complete Guide to Klaviyo Flows](https://bsandco.us/blog-post/complete-guide-klaviyo-flows)
- [Abandoned Cart Flow in Klaviyo](https://bsandco.us/blog-post/abandoned-cart-flow-klaviyo)
- [Welcome Flow Email Examples](https://bsandco.us/blog-post/10-best-welcome-flow-email-examples-to-boost-engagement-and-retention)
- [What Does Klaviyo Cost?](https://bsandco.us/blog-post/what-does-klaviyo-cost)
- [Post-Purchase Emails in Klaviyo](https://bsandco.us/blog-post/post-purchase-emails-klaviyo)

## Klaviyo API & Tooling

- [klaviyo-cli: open-source command line interface for Klaviyo](https://bsandco.us/blog-post/klaviyo-cli): 32 commands for campaigns, segments, flows, profiles, events, and metrics; MIT licensed, built to be safe for AI agents
- [Klaviyo Suppress vs Unsubscribe via the API](https://bsandco.us/blog-post/klaviyo-suppress-vs-unsubscribe-api): what each state blocks, how to bulk-unsubscribe never-subscribed profiles, and what can reverse each one
- [Reactivate Suppressed Profiles Automatically](https://bsandco.us/blog-post/reactivate-suppressed-profiles-klaviyo): webhook flow that un-suppresses profiles showing buying intent

## Free Tools

- [Discount Margin Calculator](https://bsandco.us/tools/discount-margin-calculator)
- [Contribution Margin Calculator](https://bsandco.us/tools/contribution-margin-calculator)
- [Customer Acquisition Cost Calculator](https://bsandco.us/tools/cac-calculator)
- [All free tools](https://bsandco.us/tools)

## Case Studies (client results)

- [Billy Reid](https://bsandco.us/case-studies/billy-reid): fashion. 6X flow revenue, 74% more campaign recipients, +20% attributed revenue YoY, seven figures from flows built by BS&Co
- [Heiress Beverly Hills](https://bsandco.us/case-studies/heiress-beverly-hills-case-study): beauty. Attentive-to-Klaviyo migration, +89% attributable revenue, +21% total orders, +300% welcome flow revenue
- [Dri Duck](https://bsandco.us/case-studies/dri-duck-case-study): B2B apparel. Email holds 35%+ of total revenue (seven figures annually), 23 flows live, 15+ campaigns/month fully managed
- [All Things BBQ](https://bsandco.us/case-studies/all-things-bbq-case-study): food & beverage. +15.3% email revenue YoY, email at 35% of total revenue, 10 broken flows fixed
- [Olympia Provisions](https://bsandco.us/case-studies/olympia-provisions): food. Turned a 29% YoY revenue decline into +31% growth; email & SMS now ~50% of revenue
- [Essentials 360](https://bsandco.us/case-studies/essentials-360-case-study): email from 0% to 35% of Shopify revenue in 45 days; 15+ flows built from scratch
- [Sprinkle Pop](https://bsandco.us/case-studies/sprinkle-pop-case-study): email share of revenue from 14% to 42%; $70K+ email revenue in 90 days
- [Neptune Snacks](https://bsandco.us/case-studies/neptune-snacks-case-study): email at 34% of revenue in the first month (4X); 8 new flows launched
- [All case studies](https://bsandco.us/case-studies)

## Company

- [About BS&Co](https://bsandco.us/about-us)
- [Services](https://bsandco.us/our-services)
- [Case Studies](https://bsandco.us/case-studies)
- [Blog](https://bsandco.us/blog)
- [Contact](https://bsandco.us/contact-us)