Customer.io vs Omnisend: Pricing Comparison 2026
Side-by-side pricing comparison of Customer.io and Omnisend. See all plans, features, and costs at a glance.
Bottom line: Omnisend starts at $11.2/mo, making it $89/mo cheaper than Customer.io ($100/mo). Neither offers a free plan.
Last updated: March 16, 2026
Customer.io vs Omnisend: Quick Pricing Facts
| Feature | Customer.io | Omnisend |
|---|---|---|
| Starting Price | $100/mo | $11.2/mo |
| Number of Plans | 3 | 3 |
| Free Tier | No | No |
| Pricing Model | usage-based | usage-based |
| Annual Discount | N/A | N/A |
Omnisend is the more affordable option, starting at $11.2/mo compared to Customer.io's $100/mo. Both are Email Marketing tools with 6 combined pricing plans and 29 features compared.
Review the detailed tier-by-tier comparison above to see exactly which features are included at each price point and find the best fit for your Email Marketing needs.
| Pricing Plans |  Customer.io Try it free |  Omnisend Try it free |
|---|---|---|
| Tier 1 | Essentials $100/month | Standard $11/monthCheapest Includes
|
| Tier 2 | Premium $1000/month | ProPopular $41/monthCheapest Includes
|
| Tier 3 | Enterprise Custom pricing | Custom pricing Custom pricing Includes
|
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Omnisend
Omnisend starts at $88.8/mo lower ($11.2/mo vs $100/mo).
Based on pricing data only. Review the full comparison below for your specific needs.
Best value: Omnisend
Try Omnisend freeWhich Should You Choose?
Choose Customer.io if:
- •You want Customer.io's approach to incremental feature unlocking across its 3 pricing tiers
- •Customer.io's feature bundling aligns with how Email Marketing teams actually work day-to-day
- •Customer.io better aligns with Email Marketing-specific workflows and team collaboration patterns
Choose Omnisend if:
- •You want lower per-user costs—Omnisend starts at $11.2/mo, saving $88.8/mo compared to Customer.io at $100/mo
- •You want more features built-in—Omnisend offers 29 additional features across its plans
- •Omnisend's 3-tier usage-based structure gives clearer cost visibility for budget planning
Omnisend is the more affordable choice [1], starting at $11.2/mo compared to Customer.io's $100/mo. For a 50-person team on paid plans, this translates to Omnisend saving approximately $4440/month. Omnisend offers 3 pricing tiers compared to Customer.io's 3, giving you more granular control over scaling costs as your team grows. Across all tiers, Omnisend provides 29 total features versus 0 for Customer.io, offering a richer feature set depending on your specific needs. If controlling SaaS spend is a priority, Omnisend offers the better cost-to-value ratio. Consider Customer.io only if its unique capabilities directly address a gap Omnisend cannot fill.
Frequently Asked Questions: Customer.io vs Omnisend
Which is cheaper, Customer.io or Omnisend?
How many pricing plans does Customer.io have vs Omnisend?
What is the most popular Omnisend plan?
Does Customer.io or Omnisend offer custom enterprise pricing?
How do Customer.io and Omnisend compare for Email Marketing?
Sources
- Customer.io Official Pricing— Vendor pricing page
- Omnisend Official Pricing— Vendor pricing page
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