Omnisend is ecommerce email and SMS software with a free tier, popular with Shopify stores. Bans unauthorized or illegally distributed pharmaceutical products and prescription medications, and says that includes "drugs for research purposes". TellySend is an email and SMS marketing platform built for peptide, research-compound and supplement brands, run for you by our team, and it says so in writing.
Bans unauthorized or illegally distributed pharmaceutical products and prescription medications, and says that includes "drugs for research purposes". Read it yourself: Omnisend policy (updated April 30, 2026). We checked it on November 1, 2026.
Every major platform's policy is in our guide to which email platforms allow peptide brands.
| In Omnisend | In TellySend |
|---|---|
| Automations | Welcome, browse, added to cart, abandoned checkout and post-purchase flows, with waits, splits and exit-on-purchase. We rebuild yours. |
| Campaigns | Designed sends with scheduling, plus paced sending that works through a big list a batch a day. |
| Segments | By purchase history, order count, spend, engagement and RFM, evaluated live at send time. |
| Signup forms and popups | Embedded forms, popups and hosted signup pages, with optional double opt-in. |
| SMS | Text campaigns with carrier registration, quiet hours, STOP handling and tracked links. |
| Reporting | Every order tied to the email or text that drove it, split into confirmed and likely. |
| Store integration | WooCommerce through our plugin (orders, carts, browsing and customers) and Shopify. Most peptide brands are on WordPress, and that is where the plugin lives. |
Omnisend is software you run yourself. TellySend is a platform our team runs for you: we set it up, rebuild your automations, design and send the campaigns, and watch deliverability. You get a login to see everything and a report every week.
Every brand sends from its own sending domain from day one, warmed up from your best customers first, so the reputation you build stays with your domain.
Omnisend's acceptable use policy (updated April 30, 2026) bans unauthorized or illegally distributed pharmaceutical products and prescription medications, and says that includes drugs for research purposes.
One built for the category that says so in writing, sends from your own domain and lets you export anytime. TellySend is an email and SMS platform built for peptide, research-compound and supplement brands, run for you by our team.
Yes. Automations don't export between platforms, so we rebuild them from your Omnisend setup with the same triggers, timing and splits, and redesign the emails to match.
Omnisend is a trademark of Omnisend. TellySend is not affiliated with Omnisend. See also our Klaviyo alternative page and the best email platforms for peptide brands.