Alternatives to Grammarly
The top Artificial Intelligence companies similar to Grammarly, 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.
JotBot23AI Writing AssistantTel Aviv, Israel
Writer56AI InfrastructureSan Francisco, United States$107.0M
Clico45AI Search EngineTel Aviv, Israel$1.5M
Pragma45Text$1.5M
StudyPro36WritingTel Aviv, Israel$1.0M
Smodin26EdTech
Copyleaks57PlagiarismTel Aviv, Israel$7.1M
PitcheroAI Tools & Apps
RecensaDocument Confidence Platform
Oaasis35Supply Chain ManagementAmsterdam, Netherlands$32.8M
Scribbr35EdTechAmsterdam, Netherlands
DeepL82Artificial IntelligenceCologne, Germany$400.0M
Viktor62Artificial IntelligenceWarsaw, Poland$66.2M
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9B- GRGrammarly Business58AI Writing AssistantSan Francisco, United States$301.0M
M Magical54Artificial IntelligenceSan Francisco, United States$12.0M
Geniez.ai50Foundation ModelNew York, United States$256.0M
Kiro IDE44Artificial IntelligenceSan Francisco, United States
Pickmybrain36Artificial IntelligenceTallinn, Estonia$2.1M
Notion AI22AI CopilotSan Francisco, United States- Socread21AI Search Engine
byword9Artificial Intelligence
Lovable75No-Code/Low-CodeStockholm, Sweden$880.2M
You71Artificial IntelligenceSan Francisco, United States
Arena71Artificial IntelligenceBerkeley, USA$250.0M
Pinecone69AI InfrastructureSan Francisco, United States$138.0M
Simile64Artificial IntelligenceSan Francisco, United States$123.0M
Read AI63Artificial IntelligenceSan Francisco, United States
Cove62Artificial Intelligence$6.0M
Didero62ManufacturingTel Aviv, Israel$30.0M
Elicit62Artificial IntelligenceOakland, United States$31.0M
tl;dv62Artificial IntelligenceBerlin, Germany$10.0M- HIHighlight AI61Agentic AISan Francisco, United States$40.0M
Tome60Artificial IntelligenceSan Francisco, USA$288.3M
Glean.ai60Accounts PayableSan Mateo, United States- SUSubquadratic60Artificial IntelligenceSan Francisco, USA$29.0M
WRTN58AI Tools & AppsSeoul, South Korea$101.8M
Sandstone55LegalNew York, United States$31.0M
Kinro54Artificial IntelligenceSan Francisco, US$15.0M
InScope54FintechSan Francisco, United States$18.8M
Spinach.io53EnterpriseTel Aviv, Israel$6.0M
Duckbill53Agentic AISan Francisco, United States
Geniez AI52Artificial IntelligenceNew York, United States$6.0M
Read.ai51Productivity SoftwareSeattle, United States$81.0M
o1151AI Tools & AppsSan Francisco, United States- OBObjection50Artificial IntelligenceNew York, United States$1.0M
- WTWtuow47LegalTechLondon, United Kingdom$78.0M
bluedot46Artificial IntelligenceSan Francisco, United States$4.0M
Narrative46Artificial IntelligenceSan Francisco, United States$10.0M
Crowdsense45EnterpriseTel Aviv, Israel$880K
Wilco43EnterpriseSan Francisco, United States$7.0M
EigenPal41DocumentsSan Francisco, United States
Woz40EdTechSan Francisco, United States$32.0M- EMEmbat39FintechTel Aviv, Israel
Phrasly.AI38AI Writing Assistant- ENEngram37AI Tools & AppsSan Francisco, United States
Jobje35LegalTechAmsterdam, Netherlands$1.0M
libonea.ai35Consulting
Genspark34Agentic AISan Francisco, United States
Fireflies33Artificial IntelligenceNew York, United States$24.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| JotBot | AI Writing Assistant | Tel Aviv, Israel | — | 23 |
| Writer | AI Infrastructure | San Francisco, United States | $107.0M | 56 |
| Clico | AI Search Engine | Tel Aviv, Israel | $1.5M | 45 |
| Pragma | Text | — | $1.5M | 45 |
| StudyPro | Writing | Tel Aviv, Israel | $1.0M | 36 |
| Smodin | EdTech | — | — | 26 |
| Copyleaks | Plagiarism | Tel Aviv, Israel | $7.1M | 57 |
| Pitchero | AI Tools & Apps | — | — | — |
| Recensa | Document Confidence Platform | — | — | — |
| Oaasis | Supply Chain Management | Amsterdam, Netherlands | $32.8M | 35 |
| Scribbr | EdTech | Amsterdam, Netherlands | — | 35 |
| DeepL | Artificial Intelligence | Cologne, Germany | $400.0M | 82 |
| Viktor | Artificial Intelligence | Warsaw, Poland | $66.2M | 62 |
| OpenAI | Artificial Intelligence | San Francisco, United States | $493.9B | 84 |
| GRGrammarly Business | AI Writing Assistant | San Francisco, United States | $301.0M | 58 |
| M Magical | Artificial Intelligence | San Francisco, United States | $12.0M | 54 |
| Geniez.ai | Foundation Model | New York, United States | $256.0M | 50 |
| Kiro IDE | Artificial Intelligence | San Francisco, United States | — | 44 |
| Pickmybrain | Artificial Intelligence | Tallinn, Estonia | $2.1M | 36 |
| Notion AI | AI Copilot | San Francisco, United States | — | 22 |
| AI Search Engine | — | — | 21 | |
| byword | Artificial Intelligence | — | — | 9 |
| Lovable | No-Code/Low-Code | Stockholm, Sweden | $880.2M | 75 |
| You | Artificial Intelligence | San Francisco, United States | — | 71 |
| Arena | Artificial Intelligence | Berkeley, USA | $250.0M | 71 |
| Pinecone | AI Infrastructure | San Francisco, United States | $138.0M | 69 |
| Simile | Artificial Intelligence | San Francisco, United States | $123.0M | 64 |
| Read AI | Artificial Intelligence | San Francisco, United States | — | 63 |
| Cove | Artificial Intelligence | — | $6.0M | 62 |
| Didero | Manufacturing | Tel Aviv, Israel | $30.0M | 62 |
| Elicit | Artificial Intelligence | Oakland, United States | $31.0M | 62 |
| tl;dv | Artificial Intelligence | Berlin, Germany | $10.0M | 62 |
| HIHighlight AI | Agentic AI | San Francisco, United States | $40.0M | 61 |
| Tome | Artificial Intelligence | San Francisco, USA | $288.3M | 60 |
| Glean.ai | Accounts Payable | San Mateo, United States | — | 60 |
| SUSubquadratic | Artificial Intelligence | San Francisco, USA | $29.0M | 60 |
| WRTN | AI Tools & Apps | Seoul, South Korea | $101.8M | 58 |
| Sandstone | Legal | New York, United States | $31.0M | 55 |
| Kinro | Artificial Intelligence | San Francisco, US | $15.0M | 54 |
| InScope | Fintech | San Francisco, United States | $18.8M | 54 |
| Spinach.io | Enterprise | Tel Aviv, Israel | $6.0M | 53 |
| Duckbill | Agentic AI | San Francisco, United States | — | 53 |
| Geniez AI | Artificial Intelligence | New York, United States | $6.0M | 52 |
| Read.ai | Productivity Software | Seattle, United States | $81.0M | 51 |
| o11 | AI Tools & Apps | San Francisco, United States | — | 51 |
| OBObjection | Artificial Intelligence | New York, United States | $1.0M | 50 |
| WTWtuow | LegalTech | London, United Kingdom | $78.0M | 47 |
| bluedot | Artificial Intelligence | San Francisco, United States | $4.0M | 46 |
| Narrative | Artificial Intelligence | San Francisco, United States | $10.0M | 46 |
| Crowdsense | Enterprise | Tel Aviv, Israel | $880K | 45 |
| Wilco | Enterprise | San Francisco, United States | $7.0M | 43 |
| EigenPal | Documents | San Francisco, United States | — | 41 |
| Woz | EdTech | San Francisco, United States | $32.0M | 40 |
| EMEmbat | Fintech | Tel Aviv, Israel | — | 39 |
| Phrasly.AI | AI Writing Assistant | — | — | 38 |
| ENEngram | AI Tools & Apps | San Francisco, United States | — | 37 |
| Jobje | LegalTech | Amsterdam, Netherlands | $1.0M | 35 |
| libonea.ai | Consulting | — | — | 35 |
| Genspark | Agentic AI | San Francisco, United States | — | 34 |
| Fireflies | Artificial Intelligence | New York, United States | $24.0M | 33 |