Open source focus
Open Source Alternatives to Maildrafter
60 open source Email Automation options similar to Maildrafter, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
KedmahConversational AITel Aviv, IsraelOpen source
EngraneDocument AIMexico City, MexicoOpen source
Coworker.aiHR TechOpen source
ZenlawyerLegalTechTel Aviv, IsraelOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Julius AI55Analytics PlatformSan Francisco, United States$20.5MOpen source
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
Apideck46API PlatformUnknown, UnknownOpen source
Akacia35Conversational AITel Aviv, Israel$1.5MOpen source
Tavvo34Conversational AITel Aviv, Israel$4.0MOpen source
- Meares17Conversational AI
Open source
Etherwaves AI14Conversational AIOpen source
GPT Researcher13Agentic AIOpen source
- POPostgres MCP10DatabaseSan Francisco, United States
Open source
kuafuai8Agentic AIBeijing, ChinaOpen source
DocsGPT8Open SourceOpen source · Self-hostable
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
GitHub Copilot Agent Mode0AI Coding AssistantSan Francisco, United StatesOpen source
DomulisConversational AILondon, United KingdomOpen source
SapmindsEnterprise SoftwareLondon, United KingdomOpen source
StudyboltEdTechTel Aviv, IsraelOpen source
Denser AIAI ChatbotTel Aviv, IsraelOpen source
PipclawAI AgentOpen source
RawqConversational AITel Aviv, IsraelOpen source
MarioagentAgentic AITel Aviv, IsraelOpen source
- buddy.AI Agent
Open source
RevulaConversational AITel Aviv, IsraelOpen source
AskhorizonConversational AILondon, United KingdomOpen source
GoconduitAgentic AISan Francisco, United StatesOpen source
Instant365Conversational AITel Aviv, IsraelOpen source
Auto InflateGenerative AIOpen source
OghomesAgentic AITel Aviv, IsraelOpen source
RenteragentProptechTel Aviv, IsraelOpen source
OlyzaAgentic AISan Francisco, United StatesOpen source
SarhanConversational AITel Aviv, IsraelOpen source
- ThebabrainAI Search Engine
Open source
AskjoynaAgentic AISan Francisco, United StatesOpen source
RonivaConversational AITel Aviv, IsraelOpen source
Open and AsyncAgentic AISan Francisco, United StatesOpen source
AutoremixVideo Editing SoftwareLondon, United KingdomOpen source
CowpokeAI AgentOpen source
RevochatConversational AIOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Hightouch70Customer Data PlatformSan Francisco, United States$322.0MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
Cognigy (NICE)63Voice AgentDüsseldorf, GermanyOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Sendbird61Conversational AISan Mateo, United StatesOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Juro60LegalTechLondon, United KingdomOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Market Beyond57RetailTechNew York, United States$4.0MOpen source
Nomi57AI CopilotSan Francisco, United States$180.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Kedmah | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Engrane | Document AI | Open source | Mexico City, Mexico | — | — | |
| Coworker.ai | HR Tech | Open source | — | — | — | |
| Zenlawyer | LegalTech | Open source | Tel Aviv, Israel | — | — | |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 | |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 | |
| Julius AI | Analytics Platform | Open source | San Francisco, United States | $20.5M | 55 | |
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 | |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 | |
| Akacia | Conversational AI | Open source | Tel Aviv, Israel | $1.5M | 35 | |
| Tavvo | Conversational AI | Open source | Tel Aviv, Israel | $4.0M | 34 | |
| Conversational AI | Open source | — | — | 17 | ||
| Etherwaves AI | Conversational AI | Open source | — | — | 14 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 | |
| POPostgres MCP | Database | Open source | San Francisco, United States | — | 10 | |
| kuafuai | Agentic AI | Open source | Beijing, China | — | 8 | |
| DocsGPT | Open Source | Open source · Self-hostable | — | — | 8 | |
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| GitHub Copilot Agent Mode | AI Coding Assistant | Open source | San Francisco, United States | — | 0 | |
| Domulis | Conversational AI | Open source | London, United Kingdom | — | — | |
| Sapminds | Enterprise Software | Open source | London, United Kingdom | — | — | |
| Studybolt | EdTech | Open source | Tel Aviv, Israel | — | — | |
| Denser AI | AI Chatbot | Open source | Tel Aviv, Israel | — | — | |
| Pipclaw | AI Agent | Open source | — | — | — | |
| Rawq | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Marioagent | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| AI Agent | Open source | — | — | — | ||
| Revula | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Askhorizon | Conversational AI | Open source | London, United Kingdom | — | — | |
| Goconduit | Agentic AI | Open source | San Francisco, United States | — | — | |
| Instant365 | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Auto Inflate | Generative AI | Open source | — | — | — | |
| Oghomes | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Renteragent | Proptech | Open source | Tel Aviv, Israel | — | — | |
| Olyza | Agentic AI | Open source | San Francisco, United States | — | — | |
| Sarhan | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| AI Search Engine | Open source | — | — | — | ||
| Askjoyna | Agentic AI | Open source | San Francisco, United States | — | — | |
| Roniva | Conversational AI | Open source | Tel Aviv, Israel | — | — | |
| Open and Async | Agentic AI | Open source | San Francisco, United States | — | — | |
| Autoremix | Video Editing Software | Open source | London, United Kingdom | — | — | |
| Cowpoke | AI Agent | Open source | — | — | — | |
| Revochat | Conversational AI | Open source | — | — | — | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 | |
| Hightouch | Customer Data Platform | Open source | San Francisco, United States | $322.0M | 70 | |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 | |
| Cognigy (NICE) | Voice Agent | Open source | Düsseldorf, Germany | — | 63 | |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 | |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 | |
| Sendbird | Conversational AI | Open source | San Mateo, United States | — | 61 | |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 | |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 | |
| Market Beyond | RetailTech | Open source | New York, United States | $4.0M | 57 | |
| Nomi | AI Copilot | Open source | San Francisco, United States | $180.0M | 57 |