Choose Omnisend if you need
- Integration with Shopify or WooCommerce. We haven't found them on Postcards' website.
At a glance
- Both have a free plan.
- Omnisend's lowest paid plan is Standard at $11.20 per month for 500 contacts, paying 3 months upfront, then billed monthly, as of October 23, 2026.
- Postcards' lowest paid plan is Plus at $16 per month, as of November 14, 2026.
- They list no integrations in common.
- Postcards lists SSO. We haven't confirmed any of these for Omnisend.
- Postcards has a public API. We haven't confirmed one for Omnisend.
From each tool's own website, checked on the dates below, and from published reviews.
Which to choose
From the facts checked for both tools, not from opinion. A fact we haven't confirmed for one of them is never counted.
Choose Postcards if you need
- Integration with Mailchimp, HubSpot or Klaviyo. We haven't found them on Omnisend's website.
Omnisend
Nobody has reviewed Omnisend yet. Its rating shows once it has 3 reviews.
Review Omnisend
Postcards
Nobody has reviewed Postcards yet. Its rating shows once it has 3 reviews.
Review PostcardsThe facts
- What it does
- OmnisendHelps ecommerce brands grow with email & SMS marketing for Shopify, WooCommerce, and more
- PostcardsAn email builder for HTML emails with a drag-and-drop editor, templates, AI generation and one-click export.
- Free plan
- OmnisendYes
- PostcardsYes
- Pricing
- OmnisendNot confirmed
- PostcardsNot confirmed
- Paid plans from
What they share
From the platforms and integrations each website lists.
Integrations
BothNone in common
Only Omnisend
- Shopify
- WooCommerce
Only Postcards
- Mailchimp
- HubSpot
- Klaviyo
- Brevo
- SendGrid
People who switched
Reviewers who say they used one of these before the other.
No reviewer has said they moved between Omnisend and Postcards yet.
Used either of them?
Your review makes this comparison better for the next person. Review Omnisend or review Postcards.