AWeber vs Customer.io: Pricing Comparison 2026
Side-by-side pricing comparison of AWeber and Customer.io. See all plans, features, and costs at a glance.
Bottom line: AWeber starts at $12.5/mo, making it $88/mo cheaper than Customer.io ($100/mo). Neither offers a free plan.
Last updated: July 6, 2026
AWeber vs Customer.io: Quick Pricing Facts
| Feature | AWeber | Customer.io |
|---|---|---|
| Starting Price | $12.5/mo | $100/mo |
| Number of Plans | 3 | 3 |
| Free Tier | No | No |
| Pricing Model | usage-based | usage-based |
| Annual Discount | N/A | N/A |
AWeber is the more affordable option, starting at $12.5/mo compared to Customer.io's $100/mo. Both are Email Marketing tools with 6 combined pricing plans and 31 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 | AWeber Try free | Customer.io Try free |
|---|---|---|
| Tier 1 | Done For You $20/monthCheapest Includes
| Essentials $100/month |
| Tier 2 | Plus $20/monthCheapest Includes
| Premium $1000/month |
| Tier 3 | Lite $13/monthCheapest Includes
| Enterprise Custom pricing |
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Which Should You Choose?
Choose AWeber if:
- •Your team needs a simple email marketing tool without engineering support
- •AWeber's free plan and template library cover your basic email marketing workflow
- •You want a proven, marketer-friendly tool without complex data infrastructure
Choose Customer.io if:
- •Your engineering team needs precise behavioral email triggered by real-time application events
- •Customer.io handles complex logic, segmentation, and multi-channel messaging for product teams
- •You're building lifecycle email infrastructure that connects to your product's event stream
AWeber is for marketing teams running newsletters and autoresponders. Customer.io is for product and engineering teams building behavioral lifecycle messaging. AWeber requires no engineering. Customer.io requires event instrumentation but delivers much more precise targeting. For a SaaS company with engineers, Customer.io's behavioral triggers are worth the complexity. For a small business sending newsletters, AWeber is sufficient.
Frequently Asked Questions: AWeber vs Customer.io
Which is cheaper, AWeber or Customer.io?
How many pricing plans does AWeber have vs Customer.io?
Does AWeber or Customer.io offer custom enterprise pricing?
How do AWeber and Customer.io compare for Email Marketing?
Sources
- AWeber Official Pricing- Vendor pricing page
- Customer.io Official Pricing- Vendor pricing page
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