Brew
The first AI-native email platform built so agents can run campaigns end to end via API and MCP.
- Pricing model
- Freemium SaaS
- Deployment
- Cloud SaaS
- Last verified
- 2026-08-01
Customer.io alternatives for SaaS lifecycle
Tools when Customer.io orchestration depth is more than you need, or when AI-native creative speed is the bottleneck.
Replacing or complementing Customer.io. Rankings follow our editorial scores, not vendor sponsorship.
Braze
Enterprise customer engagement across email, push, SMS, and in-app.
- Pricing model
- Enterprise contract
- Deployment
- Cloud SaaS
- Last verified
- 2026-07-12
Loops
Email for modern SaaS teams combining marketing and transactional sends.
- Pricing model
- Freemium SaaS
- Deployment
- Cloud SaaS
- Last verified
- 2026-07-08
HubSpot
CRM-centric email and automation for inbound marketing teams.
- Pricing model
- Freemium CRM plus paid hubs
- Deployment
- Cloud SaaS
- Last verified
- 2026-07-15
See head-to-head comparisons on the compare hub or read inclusion rules on submit a tool.