What is Omnisend?

Content last verified May 4, 2026 · by the AI Tools Set Research Team

Omnisend is an email and SMS marketing platform built for e-commerce, with pre-built automations, segmentation, and AI tools for subject lines and content. It focuses on easy, conversion-oriented campaigns for online stores.

Merchants use it to run email and SMS marketing, automate cart recovery and welcome flows, and personalize campaigns with AI to grow revenue affordably.

Key Features of Omnisend

Pre-built flows: Cart, welcome, and win-back automations ready to go.
AI writing help: Subject lines and email copy suggestions.
Multichannel: Email, SMS, and push in one campaign.

Use Cases for Omnisend

Launch automations fast
Send multichannel campaigns
Recover abandoned carts
Grow a small store's list

Pros & Cons

Pros

✓

Very quick to set up

✓

Fair pricing and free plan

✓

Good template library

Cons

✗

Less advanced than Klaviyo

✗

AI features are lighter

Pricing

Free

$0 /mo

✓250 contacts

✓500 emails

✓All features