Terasu
Terasu: A lightweight client workspace combining MAP tracking with rooms, analytics, and AI. Ranked #18 of 37 in Mutual Action Plan Software by our editors (6.6/10); pricing: Free plan · 14-day trial; best for small teams needing lightweight project-style MAPs.
At a glance
- Editor score6.6 / 10
- PricingFree plan · 14-day trial
- Best forSmall teams needing lightweight project-style MAPs
- Free planYes
- Paid from$35/mo
- Buyer guest accessYes
- Facts checked13 Oct 2026
Where it wins
- Shared Rooms combine files, conversations, notes, tasks, and decisions.
- Mutual action plans assign owners and due dates to internal and client participants.
- AI answers, view analytics, stakeholder maps, and CRM integrations support client work.
Where it doesn't
- The Free plan is limited to 2 users, 3 rooms, and 500MB storage.
- Deployment is web-only, and the product is currently in beta.
- Advanced CRM, API, export, and enterprise controls require higher-tier plans.
Our verdict on Terasu
Terasu is a web-based client-work workspace organized around shared Rooms for each project. Teams and clients can keep files, conversations, meeting notes, decisions, and tasks together, while mutual action plans assign owners and due dates to internal and external participants. Decision timelines, stakeholder maps, document-view tracking, and analytics add structure around client milestones. It suits solo professionals and small teams that want project-style MAPs alongside broader collaboration features, rather than a narrowly focused action-plan tool.
Its freemium pricing gives teams several expansion paths. The Free plan supports up to 2 users, 3 rooms, 500MB storage, document sharing, and basic view logs. Solo costs $35 per month for 1 seat, 10 rooms, 5GB storage, Agent Studio and project AI, detailed view analytics, and client invites that do not consume seats. Starter is $69 per month with 3 included users, 30 rooms, 10GB storage, advanced analytics, Slack integration, messaging, and task management. Business costs $199 per month for 10 included users, unlimited rooms, 50GB storage, analytics export, API access, and Salesforce and HubSpot integration. Enterprise uses custom pricing and adds 500GB storage, SSO, audit logs, unlimited workspaces and room members, dedicated support, and custom-code Skills and Agent SDK. A 14-day trial is available without a card.
Integration coverage connects Terasu with Slack, LINE Official Account, Zoom, Salesforce, HubSpot, MCP, and its API. AI answers are grounded in Room sources, while generated reminders and reports require approval. These capabilities favor teams coordinating client decisions across communication and CRM systems. The web-only deployment and beta status may matter to buyers seeking a mature, multi-platform rollout. Choose Terasu for lightweight shared MAPs with client visibility; consider a more specialized alternative if advanced enterprise requirements or a dedicated MAP-only workflow take priority.
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Terasu pricing
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Terasu fact sheet
| Free plan | Yes |
|---|---|
| Paid from | $35/mo |
| Buyer guest access | Yes |
| Milestone tracking | Yes |
| Task assignments | Yes |
| Implementation templates | Not verified |
| Custom branding | Not verified |
| Activity analytics | Advanced |
| Free trial | 14 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 7 integrations: Slack, LINE Official Account, Zoom, Salesforce, HubSpot, MCP … |
| Pricing | Free plan · 14-day trial (source) |
| Website | terasu.koromo.io |
| Facts checked | 13 Oct 2026 |
Terasu integrations
Terasu lists 7 integrations on its own site.
- Slack
- LINE Official Account
- Zoom
- Salesforce
- HubSpot
- MCP
- API
Alternatives to Terasu
- AlignedA full-featured buyer collaboration workspace centered on mutual action plans.8.8
- DockDock combines customer workspaces, mutual plans, content, and CRM-connected workflows.8.5
- GUIDEcxA customer-facing onboarding workspace with automation, visibility, and risk forecasting.8.3
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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