Chert vs Loma (2026)
A side-by-side comparison of Chert and Loma on pricing, features, and fit, so you can decide which is right for you.
Quick answer
Chert and Loma are both strong choices, but they fit different needs. Choose Chert if you mainly need e-commerce brands sending order updates and support messages via text — its edge is leverages imessage for higher engagement compared to email or web chat. Choose Loma if you need coordinating multiple llm-based agents that need shared knowledge to avoid conflicting outputs — its edge is completely free and open-source with no subscription or saas fees. Chert starts at Contact for paid plan pricing; Loma starts at Free.
Features compared
- Build AI agents that communicate with customers via iMessage
- No-code agent setup for non-technical users
- Automated conversation flows for inquiries and lead nurturing
- Native iMessage integration for high open and response rates
- Self-hosted shared memory layer deployable on your own infrastructure
- Company-wide knowledge store accessible by multiple AI agents simultaneously
- Recallable context that persists across agent sessions and team interactions
- Open-source codebase with full customization and integration flexibility
Pros & cons
- Leverages iMessage for higher engagement compared to email or web chat
- No coding required, making it accessible to marketers and small business owners
- Familiar channel for customers reduces friction and increases response rates
- Limited to Apple iMessage, excluding Android users from the experience
- Pricing details are not fully transparent on the public website
- Completely free and open-source with no subscription or SaaS fees
- Full data privacy since everything runs on your own servers
- Enables true multi-agent coordination with a single shared memory source
- Requires technical expertise to self-host and maintain the infrastructure
- No managed cloud option for teams that prefer a hands-off deployment
The verdict
Choose Chert if
you mainly need to e-commerce brands sending order updates and support messages via text. Its edge: leverages imessage for higher engagement compared to email or web chat.
Choose Loma if
you mainly need to coordinating multiple llm-based agents that need shared knowledge to avoid conflicting outputs. Its edge: completely free and open-source with no subscription or saas fees.
Frequently asked questions
Is Chert better than Loma?
Neither is universally better. Chert is stronger for e-commerce brands sending order updates and support messages via text, with an edge in leverages imessage for higher engagement compared to email or web chat. Loma is stronger for coordinating multiple llm-based agents that need shared knowledge to avoid conflicting outputs, with an edge in completely free and open-source with no subscription or saas fees. Pick based on your main task.
Which is cheaper, Chert or Loma?
Chert starts at Contact for paid plan pricing and Loma starts at Free. Free tier: Chert — Limited agent usage and message volume for testing; Loma — Fully free and open-source with no usage limits or paywalls.
What is Chert best for?
Chert is best for e-commerce brands sending order updates and support messages via text, service businesses automating appointment reminders and follow-ups, startups qualifying and nurturing leads through conversational imessage agents.
What is Loma best for?
Loma is best for coordinating multiple llm-based agents that need shared knowledge to avoid conflicting outputs, storing and retrieving internal company knowledge for ai-assisted workflows, building internal ai assistants that remember prior context across departments.
Do Chert and Loma have free plans?
Chert: Limited agent usage and message volume for testing. Loma: Fully free and open-source with no usage limits or paywalls. Check each tool's pricing page for current limits, as plans change.