SMTP.com is a reliable email relay API and delivery platform, offering scalable plans from $25/month for 50k emails.
About Rock
What is Rock?
Rock is a unified workspace that combines team chat, project management, tasks, notes, and files into a single platform. It eliminates the need for multiple separate apps by letting teams communicate, collaborate, and manage work in one place — with no per-seat fees.
Who is Rock for?
Rock is built for small-to-medium teams, agencies, and freelancers who want to stop juggling separate tools for messaging, task management, file sharing, and client communication. It's ideal for teams that work with external clients or freelancers and need a private space per project. It is less suited for very large enterprises requiring advanced permissions or SSO.
Key capabilities and use cases
Rock turns messages into tasks, decisions into notes, and deadlines into calendar items — all within the same thread. Teams can use board, list, or calendar views; assign priorities and due dates; run sprints; and connect AI assistants like Claude or ChatGPT. Real use cases include managing a marketing campaign with a client in a dedicated space, tracking a product roadmap with internal check-ins, or coordinating freelance designers across multiple projects.
Key features
- Unified workspace — Chat, tasks, notes, and files live together in one space per project or client.
- Task to message conversion — Turn any message into an assignable task with a tap, keeping decisions actionable.
- Multiple project views — Switch between board, list, and calendar views to track progress.
- AI integration — Connect Claude, ChatGPT, or Cursor to draft, summarize, and create tasks via MCP or custom API.
- Client spaces — Private group spaces for every client or project with 500 members per space.
- Time tracking and iCal sync — Log hours and sync deadlines with your calendar.
- Zapier and webhooks — Automate workflows by connecting Rock to hundreds of other apps.
SaaSpartout Score
Editorial score from our review methodology — not user ratings.
Rock Pricing
Rock pricing: from $74.92/mo.
For comparison: the median starting price in Communication is $15.99/month, measured across 153 tools we track. See the full SaaS Pricing Index →
Free
$0 forever — includes unlimited 1:1 spaces, 3 group spaces, unlimited messages, MCP & Claude integration, 50 tasks and 50 notes per space, 5 members per space, and meeting/file integrations.
Unlimited
$74.92/month billed yearly ($899/year) — includes everything in Free, plus unlimited group spaces, unlimited tasks/notes/storage, 500 members per space, 50 workspaces, sprints, custom fields, recurring tasks, time tracker, iCal sync, webhooks, Zapier, workspace admin, priority support, and custom AI API.
Start with a 14-day free trial of Unlimited — cancel anytime.
