Ballet
Automation
Automates business processes by converting plain-English descriptions into functional workflows.
Best Rex Alternatives in 2026
Rex: AI operations partner for order-to-cash processes. Here are 12 alternatives — compare pricing, free plans and API access side by side.
Rex vs. alternatives
| Tool | Category | Pricing | Starting at | Free plan | API | Open source |
|---|---|---|---|---|---|---|
| Automation | — | — | |||
| Automation | — | — | |||
 | Automation | — | — | |||
 | Automation | Freemium | $19.99/month | |||
 | Automation | Freemium | $9/month | |||
 | Automation | — | — | |||
 | Automation | Freemium | $22/month | |||
 | Automation | Freemium | $25/month | |||
 | Automation | Freemium | — | |||
 | Automation | Paid | $1,199/year | |||
 | Automation | Freemium | $59/month | |||
 | Automation | Freemium | $12/month | |||
 | Automation | Freemium | $99/month |
Top Rex alternatives
Offloop
Automation
Helps small teams manage recurring work with AI agents
- AI Agents
- Recurring Work
Zapier AI
Automation
Automates AI workflows and agents across 9,000+ apps
- AI Workflows
- AI Agents
- App Integrations
Freemium
Make
Automation
Automate workflows with visual no-code integration.
- AI Workflow Automation
- No-Code Integration
- IT Automation
Freemium
OpenOwl
Automation
Automates repetitive computer tasks for businesses.
Albato
Automation
Adds native integrations for AI-agents and SaaS with no dev team needed.
- Native Integrations
- AI-Native
- Public API
Freemium
Eloo
Automation
AI agents for busy professionals to automate workflows without coding.
- AI Agents
- Marketing Automation
- SEO Optimization
Freemium
Manus
Automation
Automates complex digital tasks and workflows.
Freemium
Pine AI
Automation
AI assistant for life admin tasks like calls and negotiations
- Bill Negotiation
- Complaint Compensation
- Privacy & Security
Paid
Kipps AI
Automation
Automates customer support, lead qualification, and outreach using AI voice, WhatsApp, and chat agents.
Freemium
MESA
Automation
Automates Shopify and Etsy store operations with AI workflows.
- Shopify Automation
- Ecommerce Automation
- Workflow Automation
Freemium
PagerGPT
Automation
Builds 24/7 AI agents for support and sales automation.
- AI Agents
- Automation
Freemium