Instinct's $10 Billion Valuation Heads a Wave of AI Agents You Text

Instinct raised $1 billion in September 2026 at a $10 billion valuation, and it did so with a product that lives in your text messages. The startup first drew attention with a $350 million round at a $2.5 billion valuation, then quadrupled that figure within months — all while still in private beta.

Instinct is the buzziest name in a crowded category. A growing number of AI agents now skip the app download entirely. You text them what you need, and they remember context, connect to your existing apps and services, and complete tasks: scheduling appointments, organizing calendars, researching trips, sending emails, making reservations, shopping, or reminding you days later. The company says early users have used Instinct for everything from planning trips and buying groceries to booking tickets and cancelling subscriptions. In September, Instinct began giving users dedicated email addresses for their assistants, letting the agent sign up for services and contact businesses without flooding a user's personal inbox. It has also begun rolling out support for placing calls. That level of autonomy has raised privacy and security concerns, the company acknowledges.

The category spans general-purpose assistants, family organizers, travel planners, and work tools. Here is where the money and the differentiation sit.

The generalists

Caddy lives in iMessage for iPhone users and RCS for Android, pulling actionable items from emails and conversations — adding calendar events, setting reminders, tracking follow-ups. It has been in public beta since April 2026.

Folk, which launched its beta in May 2026, runs on its own private cloud computer, can execute code, and handles multi-step tasks rather than merely chatting. It reaches users through iMessage, WhatsApp, and Telegram. It is free, with a Pro subscription at $8.33 per month for unlimited background tasks.

Martin is pricier, with subscriptions starting at $21 per month, reachable via SMS, phone, WhatsApp, email, Slack, and its own iOS app. It manages calendars, email, and tasks, and can send messages or make calls on a user's behalf.

Poke launched in March 2026 and became the first AI agent approved on Apple's Messages for Business platform in June 2026. A month later, parent company The Interaction Company of California was acquired by AI coding startup Cognition in a deal valued in the low nine figures — one of the category's first real exits.

Rene, available on iMessage, Telegram, and WhatsApp, positions itself as a user's "best contact" rather than another productivity agent. It maintains context across conversations, has a browser, writes code, shops, and creates slides and images.

The family play

Family logistics has emerged as a distinct battleground. Fambot, which launched in beta in early September 2026 with $3.5 million in pre-seed funding, works across apps and SMS, sends a nightly summary of the next day's events, and lets parents reply to make changes. It connects to Gmail and Google Calendar, with Outlook and Apple Calendar planned. Fambot expects to eventually charge roughly the equivalent of a Netflix subscription.

Ohai offers a free basic option plus subscriptions based on family size starting at $9.99 per month. Ollie, launched in June 2026, claims a differentiator: it is one of the first mainstream family-focused AI assistants to achieve SOC 2 compliance. Its paid plans start at $25 per month for 150 messages, with a $100-per-month tier covering 1,000 messages.

Orbits, backed by Andreessen Horowitz's a16z Speedrun fund, N49P, and Garage Capital, coordinates calendars, purchases, bookings, and even communication with household service providers.

Specialists and outliers

Miso applies the assistant concept to travel, combining AI trip planning with a dedicated human travel team over iMessage, factoring in loyalty points and preferences. Town targets professionals with a "Townie" that handles recurring work tasks across email, Slack, and documents; it raised a $55 million Series A in June 2026 led by Andreessen Horowitz and Forerunner. Tomo, from $19.99 per month, can join group conversations rather than serving one user. Skye, an "agentic homescreen" from Signull Labs — which raised about $3.6 million in seed funding in 2025 and entered beta in April 2026 — has no public release date yet. Wajo's agent Fo, publicly available since September 2025, has its own email address, phone number, and payment card, and Wajo says it brings in a human assistant when the agent cannot finish a task.

Pricing is converging anywhere from free tiers to $100 per month, and investors are still writing large checks into private betas. The open question is retention: whether users text these agents daily or let the conversation — and the subscription — lapse.