Kit ◆
ConvertKit (now Kit) is an email-first platform that automates email marketing, newsletter growth, and digital product sales for creators.
Free·from $33/mo
Best Customer.io Alternatives
We compared 8 alternatives to Customer.io in Email Marketing. Each is hand-picked and ranked by our rating — pricing and features verified, no fluff.
Customer.io: Customer.io pricing starts at $100/mo for data-driven messaging. See plans, features, and get a 14-day free trial. Read the full Customer.io review →
Keap ◆
Keap is a small-business CRM that automates lead capture, email and text marketing, and follow-ups with a dedicated mobile number.
from $299/mo
GetResponse ◆
GetResponse is an AI-powered email marketing and automation platform with unlimited monthly sends, landing pages, and a drag-and-drop workflow builder from $13.30/mo.
Free·from $13.30/mo
Moosend ◆
Moosend is an email marketing and automation platform with AI content, drag-and-drop builder, and workflow automations from $9/mo.
Free·from $9/mo
SendPulse ◆
SendPulse is an all-in-one marketing platform with email, SMS, push notifications, and CRM, starting from £8/mo.
Free · from £8/mo
MailerLite ◆
MailerLite is an affordable email marketing platform with drag-and-drop editor, automations, landing pages, and digital product sales, starting at Free.
Free · from $9/mo
Mailercloud ◆
Mailercloud is an all-in-one email marketing platform with built-in SMTP, drag-and-drop builder, and automation — free plan available.
Free · from $10/mo
Mailmodo ◆
Mailmodo is an AI-powered interactive email marketing platform that lets you build and send AMP emails with forms, polls, and games.
Free • from $39/mo
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Why are you looking at Email Marketing tools today?
Customer.io vs alternatives: quick comparison
Customer.io is a powerful email marketing tool, but users often seek alternatives due to pricing constraints or the need for a more tailored feature set. When evaluating alternatives, focus on comparing pricing models, the availability of a free plan, and core capabilities like automation workflows, segmentation, and sending infrastructure.
Understanding these trade-offs helps you find a solution that matches your budget and specific campaign requirements without overpaying for unused features.
| Tool | Starting price | Free plan | Category | |
|---|---|---|---|---|
| Customer.io (this tool) | from $100/mo | Yes | Email Marketing | Learn more → |
| Kit | from $33/mo | Yes | Email Marketing | Learn more → |
| Keap | from $299/mo | No | CRM | Learn more → |
| GetResponse | from $13.30/mo | Yes | Email Marketing | Learn more → |
| Moosend | from $9/mo | Yes | Email Marketing | Learn more → |
| SendPulse | Free · from £8/mo | Yes | Email Marketing | Learn more → |
| MailerLite | Free · from $9/mo | Yes | Email Marketing | Learn more → |
| Mailercloud | Free · from $10/mo | Yes | Email Marketing | Learn more → |
| Mailmodo | Free • from $39/mo | Yes | Email Marketing | Learn more → |
Prices and details are generated automatically and may not be up to date. For accurate information, please visit the official website of the tool you are interested in.
Don’t take our word for it — ask your AI about Customer.io
