Integration Ecosystem: Writing tools integrations & APIs (2026)
Recorded integration surface for all 56 Writing & PR tools (channel overall median 78.6/100). Counts are the archive's recorded feature entries per tool — features.length as published, snapshots 2026-09-06 – 2026-09-17. Integration/API classification matches feature names and descriptions containing integration, API, SDK, connector, plugin, extension, webhook or MCP keywords; it is a keyword view of recorded fields, not a capability audit.
Recorded Feature & Integration Counts
| Tool | Overall | Recorded features | Integration/API-class | Recorded integration-class names |
|---|---|---|---|---|
| Notion AI | 86.7 | 5 | 1 | Workspace Q&A |
| DeepL Write | 85.8 | 5 | 0 | — |
| QuillBot | 85.2 | 4 | 0 | — |
| Novelcrafter | 84.3 | 4 | 0 | — |
| Grammarly | 83.1 | 4 | 1 | Works everywhere |
| Type.ai | 83.0 | 4 | 0 | — |
| KoalaWriter | 82.5 | 5 | 1 | API + MCP server |
| SeoWriting AI | 82.5 | 5 | 1 | WordPress auto-posting |
| Jenni AI | 82.3 | 5 | 1 | Browser extension |
| Rytr | 82.3 | 4 | 1 | Chrome extension |
| Wordtune | 82.1 | 4 | 0 | — |
| Gamma | 81.8 | 4 | 0 | — |
| ProWritingAid | 81.2 | 4 | 0 | — |
| Otter.ai | 81.1 | 4 | 1 | Calendar Integration |
| Writesonic | 81.1 | 4 | 0 | — |
| Squibler | 80.7 | 4 | 0 | — |
| LanguageTool | 80.6 | 4 | 1 | Integrations |
| Frase | 80.5 | 4 | 0 | — |
| ParagraphAI | 80.5 | 4 | 1 | Keyboard |
| Sudowrite | 80.5 | 4 | 0 | — |
| WordAi | 80.0 | 4 | 1 | API access |
| Surfer SEO | 79.8 | 4 | 0 | — |
| HyperWrite | 79.7 | 4 | 0 | — |
| Lex | 79.3 | 4 | 0 | — |
| NovelAI | 79.2 | 4 | 0 | — |
| Byword | 79.0 | 4 | 0 | — |
| Article Forge | 78.7 | 4 | 1 | Bulk + API |
| Writer | 78.6 | 4 | 0 | — |
| Anyword | 78.4 | 4 | 1 | API + RAG |
| Simplified | 78.1 | 4 | 0 | — |
| Text Blaze | 78.0 | 4 | 0 | — |
| Copy.ai | 77.8 | 3 | 0 | — |
| Cuppa | 77.8 | 5 | 0 | — |
| Sapling | 77.8 | 4 | 0 | — |
| beehiiv AI | 77.4 | 4 | 0 | — |
| Jasper | 77.4 | 3 | 1 | Jasper Grid |
| NeuronWriter | 77.1 | 4 | 1 | API |
| Hypotenuse AI | 76.8 | 4 | 1 | Integrations |
| Dictation.io | 76.2 | 4 | 0 | — |
| Magai | 76.2 | 4 | 0 | — |
| ContentBot | 75.8 | 4 | 0 | — |
| Clearscope | 75.7 | 4 | 1 | Integrations |
| AISEO | 75.6 | 4 | 0 | — |
| Castmagic | 75.5 | 4 | 0 | — |
| Taplio | 75.5 | 4 | 0 | — |
| MarketMuse | 75.3 | 4 | 0 | — |
| Content at Scale | 74.8 | 5 | 0 | — |
| Copymatic | 74.7 | 4 | 0 | — |
| INK Editor | 74.7 | 2 | 1 | Integration |
| Prose AI | 73.9 | 4 | 0 | — |
| SuperX | 73.5 | 4 | 0 | — |
| Acrolinx | 73.0 | 4 | 1 | Integrations |
| Textio | 72.5 | 4 | 0 | — |
| BrandWell | 72.1 | 4 | 0 | — |
| Narrato (Typeface) | 71.3 | 4 | 0 | — |
| Tekst | 70.9 | 4 | 0 | — |
Channel total: 227 recorded feature entries across 56 tools; 18 of 56 tools carry at least one integration/API-class entry.
Methodology — counts read only data/tools/<slug>.json features[] as recorded (features.length and name/description keyword classes; snapshots 2026-09-06 – 2026-09-17). No API audit, no undocumented-integration claims, no lab measurements.