Creately Free plan 9.3 Visit 
IcePanel
icepanel.io
Spec sheet
- Purpose
- IcePanel is a collaborative diagramming and modelling tool for software architecture built around the C4 model.Read 7 Oct 2026 · developer.icepanel.io
- Audience
- IcePanel describes its users as architects designing complex systems and says technical leads and developers can use it to communicate system architecture.Read 7 Oct 2026 · forms.icepanel.io
- Free plan
- YesRead 20 Sep 2026 · icepanel.io
- Integrations
- The integrations page lists API/SDK, MCP integrations for Claude, Cursor, Codex and VS Code, webhooks, and embeds for Confluence, Notion, SharePoint and Miro.Read 7 Oct 2026 · icepanel.io
- Support
- Scale includes priority support, Slack and Teams support, and four training workshops.Read 7 Oct 2026 · icepanel.io
- Headquarters
- British Columbia, CanadaRead 28 Sep 2026 · icepanel.io
- Founded
- 2020Read 28 Sep 2026 · icepanel.io
- API access
- API access is available on Growth and Scale, with write limits varying by plan.Read 7 Oct 2026 · icepanel.io
- Architecture models
- Its model-based approach syncs changes across diagrams and supports zooming between levels of architectural detail.Read 7 Oct 2026 · docs.icepanel.io
- Diagram types
- Context diagrams,app diagrams,component diagramsRead 20 Sep 2026 · icepanel.io
- Enterprise security
- Enterprise features include a single-tenant environment, custom data residency on GCP, IP or location allow/block controls, custom domains and customer encryption keys.Read 7 Oct 2026 · icepanel.io
- Flows and overlays
- Users can overlay message flows and tags on existing diagrams to show sequences and different perspectives.Read 7 Oct 2026 · icepanel.io
- Free-plan limits
- The Free plan is limited to five editors and 100 model objects, with two tag groups and one flow per diagram.Read 7 Oct 2026 · icepanel.io
- Future design
- Growth includes drafts for future-state designs that can be merged into the current model once approved.Read 7 Oct 2026 · icepanel.io
- Real-time collaboration
- YesRead 20 Sep 2026 · icepanel.io
- Security certifications
- The site displays SOC 2, ISO 27001 and GDPR marks in its footer.Read 7 Oct 2026 · icepanel.io
- Sharing
- Share links provide read-only, up-to-date designs and can be password- or SSO-protected; embeds are supported in Confluence, Notion, Miro and Microsoft SharePoint.Read 7 Oct 2026 · docs.icepanel.io
Plans and prices
Free Free 5 editors · Unlimited viewers · Up to 100 model objects · Unlimited diagrams · 2 tag groups · 1 flow per diagram Read 7 Oct 2026 · icepanel.io
Growth $40 a month Billed annually 1+ editors · Unlimited objects, overlays and flows · Basic API usage · 1 SSO domain · Protected share links Read 7 Oct 2026 · icepanel.io
Scale $80 a month Billed annually 20+ editors · Advanced API usage · Audit logs · Webhooks · Priority support · Unlimited SSO domains Read 7 Oct 2026 · icepanel.io
Enterprise Priced on request Billed annually 50+ editors · Custom terms · Custom data residency · Single-tenant environment · Customer encryption keys Read 7 Oct 2026 · icepanel.io
Where Specifiction places it
- Diagram Software#16 of 368.2
- Diagramming Software#23 of 448.2
- Diagramming tools#26 of 468.2
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