Short answer: Instinct: Personal assistant you text or call; it uses a phone and computer the way people do to handle everyday tasks. Martin: Manages calendar, inbox, SMS, calls, WhatsApp, Slack; call/text/email it
Instinct vs Martin
Sourced facts only. “Unknown” means not verified yet.
Key facts side by side
| Criterion | Instinct | Martin |
|---|---|---|
| Type | personal agent | personal agent |
| Vendor | Spear Street Technology (per TechCrunch) | Unknown |
| Channels / category | Text or phone call (per instinct.com) | Call, text, email or Slack; iOS app and web dashboard |
| Pricing / availability | Free, invite-only beta (per Fortune, 30 Sep 2026) | 7-day free trial; Basic USD 35/mo (USD 21/mo billed yearly); Pro USD 49/mo (USD 30/mo billed yearly) |
| Launched | 2026-02 | Unknown |
| Funding (reported) | USD 250M Series B at USD 2.5B valuation (Aug 2026); USD 1B Series C at USD 10B valuation (Sep 2026) | USD 2M seed (Jan 2025) |
| Channels confirmed | SMS/text, Phone call | SMS/text, Phone call, Email, Slack, Mobile app, Web |
| Verified facts | Interface: 'You can text or call it. It can use a phone and computer in the same way that humans do.'; Example tasks on its site: disputing a bill, sending gifts, ordering groceries, scheduling doctor's appointments, planning a getaway; Private beta launched February 2026 (Fortune, citing WSJ); invite-only beta since August 2026; Raised USD 250M Series B (Index Ventures, Benchmark) at USD 2.5B valuation; total USD 350M at the time; Raised USD 1B Series C (Sequoia, Benchmark, Coatue) at USD 10B valuation, 28 Sep 2026; Privacy concerns were raised online about broad app permissions (TechCrunch) | Reachable by call, text, email or Slack; manages calendar, inbox, to-dos and reminders; Pricing: Basic USD 35/mo or USD 21/mo yearly; Pro USD 49/mo or USD 30/mo yearly; 7 days free; Raised a USD 2M seed round (announced 31 Jan 2025); backed by Y Combinator |
| Website | https://instinct.com | https://www.trymartin.com |
| Sources | [1] [2] [3] [4] | [1] [2] [3] |
| Last checked | 2026-10-12 | 2026-10-12 |
Frequently asked questions
What is Instinct?
Personal assistant you text or call; it uses a phone and computer the way people do to handle everyday tasks.
What is Martin?
Manages calendar, inbox, SMS, calls, WhatsApp, Slack; call/text/email it
How much does Instinct cost?
Free, invite-only beta (per Fortune, 30 Sep 2026)
How much does Martin cost?
7-day free trial; Basic USD 35/mo (USD 21/mo billed yearly); Pro USD 49/mo (USD 30/mo billed yearly)
Are Instinct and Martin the same type of agent?
Instinct is listed as a personal agent and Martin as a personal agent.
More comparisons
- Grok Bot vs OpenAI Dots
- Grok Bot vs Claude Cowork
- OpenAI Dots vs Claude Cowork
- OpenAI Dots vs Meta Muse
- Business vs personal agents
Updated