OpenCharts vs PowerPresent
OpenCharts
opencharts.comPowerPresent
powerpresent.aiSide by side
| Figure | OpenCharts | PowerPresent |
|---|---|---|
| Price from | $9.99/mo | $1/mo |
| Free plan | Yes | Yes |
| Free trial | — | — |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | Yes | — |
| macOS | Yes | — |
| API | Yes | — |
| Plans published | 4 | 8 |
| Spec score · AI Presentation Makers | 9.1 (#4) | 8.5 (#32) |
| Spec score · Presentation software | 8.9 (#13) | 8.4 (#36) |
| Spec score · AI Presentation Software | 8.7 (#17) | 8.3 (#38) |
| AI assistance | Yes | Yes |
| Compliance | OpenCharts says it uses GDPR-aligned data handling and is working toward SOC 2 Type II and ISO 27001 certification. | PowerPresent says it has no formal compliance certifications it can point to and has not yet documented encryption specifics or deletion turnaround times. |
| Free plan | Yes | Yes |
| PowerPoint export | Yes | Yes |
| Presenter mode | Yes | Yes |
| Real-time collaboration | Yes | No |
| Security | OpenCharts states that data is protected with TLS 1.2+ in transit, AES-256 at rest, SSO/SAML, RBAC, row-level security, and two-factor authentication. | The maker says uploaded documents and generated presentations are not used to train AI models and can be deleted from the dashboard. |
| Supported platforms | web,windows,macos,chrome_extension | web |
Plans
OpenCharts
- Free ForeverFree
- Starter$9.99 a month
- Pro$24.99 a month
- Teams$14.99 a month
PowerPresent
- FreeFree
- Pay as you go$1 a month
- Starter$9 a month
- Pro$29 a month
- Power$49 a month
- Lifetime$499 a month
- Pay as you go$1, paid once
- Lifetime$499, paid once
In their own words
OpenCharts
OpenCharts is an AI workspace for flowcharts, presentations, notes, code, video, and agents. Theo AI can create these materials from plain-language descriptions. Flowcharts use terminal, process, decision, and data nodes on an infinite canvas, with automatic layout and export tools. The presentation editor supports editable slides, speaker notes, transitions, AI generation, rehearsal coaching, web publishing, and PPTX export. Theo Agents can start on schedules, webhooks, monitoring triggers, or manually; they can use external connectors, human approval gates, and produce deliverables. Connectors include Stripe, HubSpot, Slack, Google Sheets, Discord, Notion, GitHub, and others. A REST API manages project types, and the Theo MCP server provides 113 tools and five readable resources. Each account starts with 10 GB of Drive storage, including Free Forever. That plan costs nothing and includes 500K AI credits and one of each project type. Starter costs $9.99 a month, Pro $24.99 a month, and Teams $14.99 a month with a three-user minimum. OpenCharts says it does not use customer data to train or fine-tune AI models.
PowerPresent
PowerPresent has no write-up on Specifiction yet; its figures are above.