Attentive vs Omnisend Comparison

Why choose Attentive

• Higher Scalability score (9/10 vs 6/10)
• Higher Security score (8/10 vs 5/10)
• Better fit for enterprise (8/10 vs 4/10)
• Better fit for marketing teams (9/10 vs 7/10)

Why choose Omnisend

• Has a free plan (Attentive does not)
• Higher Cost score (7/10 vs 3/10)
• Higher Ease of Use score (8/10 vs 7/10)
• Better fit for small business (9/10 vs 3/10)
• Better fit for startups (8/10 vs 3/10)

Attentive

Pros

• Two-tap mobile sign-up forms and an SMS-first design make it strong at growing text subscriber lists and earning revenue from them.
• Every plan includes onboarding, strategic support, and a dedicated support team.
• More than 150 pre-built integrations, including Shopify, Yotpo, Gorgias, and Snowflake, plus APIs for custom work.
• It supports RCS and push alongside SMS and email, which comparisons note Klaviyo lacks for RCS.
• The vendor lists SOC 2, ISO, GDPR, and TCPA compliance.

Cons

• There is no public pricing or free tier. Third-party data points to a median contract of about 37,700 USD a year.
• Reported hidden costs include quarterly minimum spends, setup fees, platform fees, and short code fees.
• Contracts auto-renew with 6 to 12 month minimums, and Trustpilot reviewers complain that cancelling is hard.
• Email features are thinner than Klaviyo's, and segments cannot use total cart value or lifetime value.
• Reporting has no industry benchmarks and few pre-built report templates.

Omnisend

Pros

• The Free plan includes email automation, prebuilt ecommerce workflows, unlimited segmentation, popups and landing pages, which is unusual at no cost.
• Every plan, including Free, comes with 24/7 support and free migration, and recent Shopify reviewers describe smooth moves from Klaviyo with helpful account managers.
• Prebuilt flows for abandoned carts, browse recovery, post-purchase and win-backs can combine email, SMS and web push in one workflow.
• The Shopify app has a 4.7 out of 5 rating from more than 3,200 reviews, with frequent praise for quick setup of forms and campaigns.
• At around 10,000 contacts, published comparisons put Standard at about 132 USD a month, below Klaviyo's comparable price.

Cons

• Since May 2026, new customers can only send SMS on Pro and pay per message with no bundled credits, which raises costs for SMS-heavy stores.
• Advanced reporting is only on Pro, and comparisons rate Omnisend's analytics as less deep than Klaviyo's.
• Prices climb steeply with list size, for example Standard goes from 16 USD at 500 contacts to 132 USD at 10,000, and some reviewers report billing surprises.
• Some merchants report account freezes during compliance reviews, deliverability drops, and slow support when these problems occur.
• Its focus on ecommerce makes it a weak fit for SaaS or service businesses.