| What it does | Text your existing AI agent by SMS
| Autonomous AI agents that plan, execute, and deliver work without setup or babysitting
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| Stage | Not given
| Startup
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| Founded | Not given
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| Based in | Not given
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| Pricing model | Freemium
| Freemium
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| Pricing | Free start: 40 messages after phone verification, no card required. Monthly plan: $8 USD per month for 500 messages. One-time packs: $5 for 200 messages, $10 for 500 messages, $20 for 1,300 messages, $40 for 2,800 messages. Credits never expire.
| Free: $0/month with unlimited projects and tasks plus $2 of agent work to get started, no credit card required. Starter: $39/month with $50 of agent work monthly and up to 6 AI agents. Pro: $99/month with $120 of agent work monthly and unlimited agents, marked as most popular. Enterprise: custom pri
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| Key features | - Two-way SMS messaging with AI agents
- Grok Bot webhook wake from incoming SMS
- Support for Grok Bot, Codex, Claude Code, and compatible MCP hosts
- Local agent connector
- Hosted MCP support
- No phone app required
- Agent updates and notifications by SMS
- Message credits that never expire
| - Create agents by describing their role in natural language; Tulsk automatically builds them with the right skills, tools, and schedules
- Agents run continuously in the cloud on schedules, events, mentions, or connected channels without user intervention
- Memory system that learns preferences and project context, separated between personal and team-shared knowledge
- Reusable skills that agents follow consistently without re-explanation across the entire team
- Approval system for writes to connected apps and new connections before agents act
- Connect Slack, Telegram, or WhatsApp for agents to receive and respond to messages with the team's preferred communication tools
- Real workspace files created by agents with live preview; files persist even when the workspace computer sleeps
- Mac desktop app for quick access via keyboard shortcut to chat, inbox, and workspace in any application
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| What makes it different | - Text your existing agent without changing workflows or tools
- Grok Bot can wake from incoming SMS while your PC is off
- No subscription required for one-time message packs
- Agent keeps existing permissions and tools
| - Agents run autonomously in the cloud without requiring setup, configuration screens, or DevOps knowledge
- Integration with any HTTP API, MCP server, or internal company API without agents being limited to one suite
- Reusable skills and shared knowledge layer allow teams to teach patterns once and have all agents follow them consistently
- Free tier with unlimited projects and tasks plus $2 of agent work lets teams start and explore without credit card commitment
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 2 ▲ +2 (up) since last check | 23 ● no change since last check |
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| Trust Flow (Majestic) | 0 | 3 |
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| Citation Flow (Majestic) | 19 | 30 |
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| Referring domains (Majestic) | 10 | 122 |
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Campfire SMS
Tulsk