Alternatives to TextCortex AI
The top AI Writing Assistant companies similar to TextCortex AI, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
Jasper62MarketingAustin, United States
Copy.ai59AI Content MarketingSan Francisco, United States
Naratix51E-commerce AutomationBucurești, Romania$5.0M
Monica.im28AI Search EngineSingapore, Singapore
Writesonic44Agentic AI$2.5M
Contilt30Personal
Icon28AdTechNew York, United States$1.0M
JotBot23AI Writing AssistantTel Aviv, Israel
GPTHuman18Generative AI
byword9Artificial Intelligence- GrowfoxGenerative AILondon, United Kingdom
- KnibblGenerative AIBengaluru, India
- UnwritAI Writing Assistant
- RubywriterAI Writing AssistantTel Aviv, Israel$1.0M
DeepL82Artificial IntelligenceCologne, Germany$300.0M
Grammarly74Artificial IntelligenceSan Francisco, United States$3.0B
Cove62Artificial IntelligenceSan Francisco, United States
Viktor62Artificial IntelligenceWarsaw, Poland$64.7M
Medal61GamingSan Francisco, United States$82.0M
Glean.ai60Accounts PayableSan Mateo, United States
Writer56AI InfrastructureSan Francisco, United States
Valerie Health56HealthcareSan Francisco, United States$39.0M
M Magical54Artificial IntelligenceSan Francisco, United States
neuroflash52AI Tools & AppsMunich, Germany
nFuse51Artificial IntelligenceTel Aviv, Israel$2.0M- KRKreo47Generative AITel Aviv, Israel
Avallon46Agentic AITel Aviv, Israel$336.6M
theGist45Generative AITel Aviv, Israel$12.0M
Pragma45TextAntwerp, Belgium
Mixx Technologies43AITel Aviv, Israel$34.5M
Oncade41Generative AISan Francisco, United States$408.0M
Cofactory39Agentic AISan Francisco, United States
Strategy38Marketing AutomationSan Francisco, United States$715.0M
Castmagic38Voice AISan Francisco, United States
Phrasly.AI38AI Writing Assistant
Harmonic AI36Foundation ModelSan Francisco, United States$142.0M
Fiore Health33Agentic SEO
GrackerAI33Agentic SEOTel Aviv, Israel
Cabina.AI32SpaceTech
BuildAI31Generative AI
Marvinn.ai31Generative AITel Aviv, Israel
BytePlus29AI InfrastructureSingapore, Singapore
Geb AI27Generative AITel Aviv, Israel
Smodin26EdTech
Genrate25Generative AITel Aviv, Israel
Overmatter24Generative AISan Francisco, United States
SDR-GPT23Generative AISan Francisco, United States- LOLoCoMo21AI Tools & AppsTel Aviv, Israel$1.5M
Uppey.ai20Agentic AITel Aviv, Israel
Janz.io19Agentic AITel Aviv, Israel$1.5M- Inthebark14Generative AITel Aviv, Israel
Chatnis13Conversational AITel Aviv, Israel
StealthWriter12AI Writing Assistant- AIAI Content Creation10Generative AI
Cohesive10Artificial IntelligenceLondon, United Kingdom
ZeroGPT10EdTech- Bitcrumbs5Generative AI
Aigeniuss3Generative AI- FromdraftGenerative AITel Aviv, Israel
FwrapGenerative AITel Aviv, Israel
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Jasper | Marketing | Austin, United States | — | 62 |
| Copy.ai | AI Content Marketing | San Francisco, United States | — | 59 |
| Naratix | E-commerce Automation | București, Romania | $5.0M | 51 |
| Monica.im | AI Search Engine | Singapore, Singapore | — | 28 |
| Writesonic | Agentic AI | — | $2.5M | 44 |
| Contilt | Personal | — | — | 30 |
| Icon | AdTech | New York, United States | $1.0M | 28 |
| JotBot | AI Writing Assistant | Tel Aviv, Israel | — | 23 |
| GPTHuman | Generative AI | — | — | 18 |
| byword | Artificial Intelligence | — | — | 9 |
| Generative AI | London, United Kingdom | — | — | |
| Generative AI | Bengaluru, India | — | — | |
| AI Writing Assistant | — | — | — | |
| AI Writing Assistant | Tel Aviv, Israel | $1.0M | — | |
| DeepL | Artificial Intelligence | Cologne, Germany | $300.0M | 82 |
| Grammarly | Artificial Intelligence | San Francisco, United States | $3.0B | 74 |
| Cove | Artificial Intelligence | San Francisco, United States | — | 62 |
| Viktor | Artificial Intelligence | Warsaw, Poland | $64.7M | 62 |
| Medal | Gaming | San Francisco, United States | $82.0M | 61 |
| Glean.ai | Accounts Payable | San Mateo, United States | — | 60 |
| Writer | AI Infrastructure | San Francisco, United States | — | 56 |
| Valerie Health | Healthcare | San Francisco, United States | $39.0M | 56 |
| M Magical | Artificial Intelligence | San Francisco, United States | — | 54 |
| neuroflash | AI Tools & Apps | Munich, Germany | — | 52 |
| nFuse | Artificial Intelligence | Tel Aviv, Israel | $2.0M | 51 |
| KRKreo | Generative AI | Tel Aviv, Israel | — | 47 |
| Avallon | Agentic AI | Tel Aviv, Israel | $336.6M | 46 |
| theGist | Generative AI | Tel Aviv, Israel | $12.0M | 45 |
| Pragma | Text | Antwerp, Belgium | — | 45 |
| Mixx Technologies | AI | Tel Aviv, Israel | $34.5M | 43 |
| Oncade | Generative AI | San Francisco, United States | $408.0M | 41 |
| Cofactory | Agentic AI | San Francisco, United States | — | 39 |
| Strategy | Marketing Automation | San Francisco, United States | $715.0M | 38 |
| Castmagic | Voice AI | San Francisco, United States | — | 38 |
| Phrasly.AI | AI Writing Assistant | — | — | 38 |
| Harmonic AI | Foundation Model | San Francisco, United States | $142.0M | 36 |
| Fiore Health | Agentic SEO | — | — | 33 |
| GrackerAI | Agentic SEO | Tel Aviv, Israel | — | 33 |
| Cabina.AI | SpaceTech | — | — | 32 |
| BuildAI | Generative AI | — | — | 31 |
| Marvinn.ai | Generative AI | Tel Aviv, Israel | — | 31 |
| BytePlus | AI Infrastructure | Singapore, Singapore | — | 29 |
| Geb AI | Generative AI | Tel Aviv, Israel | — | 27 |
| Smodin | EdTech | — | — | 26 |
| Genrate | Generative AI | Tel Aviv, Israel | — | 25 |
| Overmatter | Generative AI | San Francisco, United States | — | 24 |
| SDR-GPT | Generative AI | San Francisco, United States | — | 23 |
| LOLoCoMo | AI Tools & Apps | Tel Aviv, Israel | $1.5M | 21 |
| Uppey.ai | Agentic AI | Tel Aviv, Israel | — | 20 |
| Janz.io | Agentic AI | Tel Aviv, Israel | $1.5M | 19 |
| Generative AI | Tel Aviv, Israel | — | 14 | |
| Chatnis | Conversational AI | Tel Aviv, Israel | — | 13 |
| StealthWriter | AI Writing Assistant | — | — | 12 |
| AIAI Content Creation | Generative AI | — | — | 10 |
| Cohesive | Artificial Intelligence | London, United Kingdom | — | 10 |
| ZeroGPT | EdTech | — | — | 10 |
| Generative AI | — | — | 5 | |
| Aigeniuss | Generative AI | — | — | 3 |
| Generative AI | Tel Aviv, Israel | — | — | |
| Fwrap | Generative AI | Tel Aviv, Israel | — | — |