Martin vs Reply.io: 2026 comparison
Your personal AI chief of staff for inbox, calendar and life admin.
Martin vs Reply.io — specs
| Spec | Martin | Reply.io |
|---|---|---|
| Agent Rank | 70 / 100 (B) | 65 / 100 (B) |
| Autonomy | Semi-autonomous | Semi-autonomous |
| Pricing | Subscription · from $25 | Freemium · from $59 |
| Open source | No | No |
| Capabilities | Tool use, Memory, Voice | Tool use, Memory, Voice |
| Integrations | 3 apps | 6 apps |
| Verified | Verified | Verified |
| Released | May 2025 | Sep 2025 |
Agent Rank breakdown
- Autonomy fit
- 8
- Capabilities
- 6
- Integrations
- 6
- Pricing value
- 7
- Polish & maturity
- 5
- Verifiability
- 10
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
- Autonomy fit
- 8
- Capabilities
- 6
- Integrations
- 8
- Pricing value
- 6
- Polish & maturity
- 4
- Verifiability
- 7
Auto-computed from autonomy, capabilities, integrations, pricing, maturity and editorial verification. Updated every deploy. How is this computed?
Pros & cons
- +AGENTS15 coupon makes the math obvious — $21/mo forever
- +Strong on Apple ecosystem (iMessage native)
- +Voice-memo intake feels effortless on iOS
- −Microsoft 365 integration is the weak spot
- −No team plan; truly a personal assistant only
- −Limited custom workflow builder vs Lindy
Pricing
- +Inbox + calendar
- +Voice memo intake
- +iMessage integration
- +AGENTS15 coupon: $21/mo forever
- +Higher message limits
- +Custom workflows
- +Priority support
Which one should you pick?
Pick Reply.io if your stack spans many tools and integration depth is the constraint.
Try Reply.io →Affiliate links. We may earn a commission at no extra cost to you.
Frequently asked
Should I pick Martin or Reply.io in 2026?+
Pick Martin if cost is the main constraint. Pick Reply.io if your stack spans many tools and integration depth is the constraint. Most working teams running both can use Martin for primary work and Reply.io for the workflows where its specific strengths matter.
What's the price difference between Martin and Reply.io?+
Martin starts at Subscription · from $25; Reply.io starts at Freemium · from $59. Martin is the cheaper entry option. For team deployments the TCO can differ — use the AI Agent Rank TCO calculator for your specific volume.
Which is more autonomous, Martin or Reply.io?+
Both Martin and Reply.io are Semi-autonomous agents — neither has a meaningful autonomy advantage over the other. The decision should hinge on capabilities and pricing instead.