Lower base price.
More included.
No per-use fees within your plan allowance.
Free
All features, no feature limits. Upgrade when you're ready to go commercial.
- 1,000 editor loads per month
- All features (same as paid)
- AI · Collab · Office import & more
- Commercial license
Essential
Commercial license. No watermark. Production, ready from day one.
- 5,000 editor loads per month
- All features · no add-ons
- Commercial license
- Email Support
Professional
Same features as Essential. Higher capacity for growing products.
- 20,000 editor loads per month
- All features · no add-ons
- Commercial license
- Priority Email Support
Enterprise
On-premise, multi-domain, dedicated support for large organizations & ISVs.
- Multiple domains · Custom loads
- Dedicated support
- Onboarding & training
🎉 Launch promotion! first month free on eligible paid plans
followed by automatic renewal. Cancel anytime.
Plan Comparison
All features identical across every plan. Plans differ only in load allowance, commercial license, and watermark.
What differs by plan
Included in every plan
Office Compatibility
- Import DOCX (MS Word) — unlimited, file upload
- Import XLSX (MS Excel)
- Import PPTX (MS PowerPoint)
- Import ODT
- Selective area import
- PowerPoint shape & graphics rendering
- Export to DOCX (MS Word) — unlimited, no per-doc fee
AI Assistant
- AI integration API — Connect your own AI provider account
- ↳ AI service cost (OpenAI, Gemini, Qwen) — Contract directly with each AI provider. Synap Editor does not charge for AI usage.
- 49 pre-built prompt templates
- 14 AI content correction options
- AI image generation (your AI provider)
- 9-language translation
Collaboration
- Multi-user simultaneous editing (Yjs/CRDT-based) — WebSocket server hosted by customer · Node.js server required
- Color-coded cursors & user presence
- Edit history · up to 100 versions
- In-document comments (add / edit / resolve / reopen)
- Comment highlighting & reply management
Table Editing
- Cell merging & splitting · 16 table styles
- 290+ Excel functions (live recalculation)
- Table conditional formatting
- Auto layout adjustment · rich cell styling
Shape Drawing
- 160+ shape library
- Shape control-point editing · 9 connector styles
- 15° precision rotation · grouping & Z-order
Office-Grade Document Editing
- Layer editing · object positioning · partial editing restriction
- 3-level list · 9 number styles · 100+ keyboard shortcuts
- Responsive viewing · Inline / Document / iframe mode
- Code block insertion · Image editor
Enterprise Security
- XSS prevention · iframe/script restrictions
- PII detection & masking · upload file control
User Comfort
- Ruler · document templates · bookmark navigation
- 1,500+ emojis · 3,700+ special characters · OG tag preview
System & Compatibility
- Cross-browser · iOS / Android · Multi-OS · Web accessibility
External Plugins
- Math & chemistry equation editor (MathType)