Open source focus
Open Source Alternatives to Mailflash
60 open source Email Marketing options similar to Mailflash, 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.
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Slopbyslop6Generative AIOpen source
Gizzmo27MediaOpen source
Airfleet20MarketingOpen source
The Grainline14AdTechOpen source
Farsignal14AdTechOpen source
FireRed Image10AI Image GenerationOpen source
TrackrevMarTechOpen source
Auto InflateGenerative AIOpen source
AfflinkhereAffiliate MarketingOpen source
Elementor79WebsiteRamat Gan, Israel$65.8MOpen source · Self-hostable
Hightouch70Customer Data PlatformSan Francisco, United States$322.0MOpen source
Criteo59AdTechParis, France$63.4MOpen source
Addressable57Web3San Francisco, United States$13.5MOpen source
Tyroo Media55AdTechSingapore, Singapore$1.2MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
AYD54Creator EconomySan Francisco, United StatesOpen source
Lumen554AI Video GenerationSan Francisco, United StatesOpen source
Tot54Creative OperationsNew York, United States$7.6MOpen source
Ghost53Publishing PlatformSingapore, Singapore$7.4MOpen source · Self-hostable
Delve AI53MarTechNew York, United States$33.5MOpen source
Bitwarden48CybersecuritySanta Barbara, United States$130.0MOpen source · Self-hostable
Dub48MarTechSan Francisco, United States$17.0MOpen source
Akool47Generative AIPalo Alto, United States$40.0MOpen source
Getgud.io44GamingTel Aviv, Israel$1.5MOpen source
Trackonomics44MarketingTel Aviv, Israel$1.4MOpen source
GumGum40AdTechSanta Monica, United States$56.0MOpen source
Marketeam38MarketingTel Aviv, IsraelOpen source
AltStore37Consumer App$6.0MOpen source
Artik35Social MediaOpen source
Sagarmatha35RetailOpen source
Audius34Music TechSan Francisco, United States$5.0MOpen source
Dydas33Agentic AITel Aviv, IsraelOpen source
DeepAI33AI Image GenerationSan Francisco, United StatesOpen source
Acurast31Web3Zug, Switzerland$16.4MOpen source
- SASavvy Apps25GamingNew York, United States
Open source
Nike Run Club17Consumer AppBeaverton, United StatesOpen source
Neuralbids17AdTechOpen source
3dfy Labs143D ScanningToronto, CanadaOpen source
AllAspect14MarketingOpen source
evo.ninja12Agentic AIOpen source
PFPMe10Consumer AppOpen source
Curiotrader8Agentic AIOpen source
Truebloom8Agentic AISan Francisco, United StatesOpen source
Wowooo Limited4Creator EconomyOpen source
OnpanelConsumer AppOpen source
ResenaCustomer ReviewsOpen source
OrionmediaAdTechOpen source
ZedareFintechOpen source
MypoboxConsumer AppOpen source
F SiteWeb SearchOpen source
- AigrowwContent Creation AI
Open source
GeminatorGenerative AIOpen source
GetcutGenerative AIOpen source
MeetpulseConsumer AppOpen source
GhoztAgentic AIOpen source
HtmlslidesCreator EconomyOpen source
AcheteurMarTechOpen source
DarkmarketE-commerceOpen source
GilloGenerative AILondon, United KingdomOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Slopbyslop | Generative AI | Open source | — | — | 6 | |
| Gizzmo | Media | Open source | — | — | 27 | |
| Airfleet | Marketing | Open source | — | — | 20 | |
| The Grainline | AdTech | Open source | — | — | 14 | |
| Farsignal | AdTech | Open source | — | — | 14 | |
| FireRed Image | AI Image Generation | Open source | — | — | 10 | |
| Trackrev | MarTech | Open source | — | — | — | |
| Auto Inflate | Generative AI | Open source | — | — | — | |
| Afflinkhere | Affiliate Marketing | Open source | — | — | — | |
| Elementor | Website | Open source · Self-hostable | Ramat Gan, Israel | $65.8M | 79 | |
| Hightouch | Customer Data Platform | Open source | San Francisco, United States | $322.0M | 70 | |
| Criteo | AdTech | Open source | Paris, France | $63.4M | 59 | |
| Addressable | Web3 | Open source | San Francisco, United States | $13.5M | 57 | |
| Tyroo Media | AdTech | Open source | Singapore, Singapore | $1.2M | 55 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| AYD | Creator Economy | Open source | San Francisco, United States | — | 54 | |
| Lumen5 | AI Video Generation | Open source | San Francisco, United States | — | 54 | |
| Tot | Creative Operations | Open source | New York, United States | $7.6M | 54 | |
| Ghost | Publishing Platform | Open source · Self-hostable | Singapore, Singapore | $7.4M | 53 | |
| Delve AI | MarTech | Open source | New York, United States | $33.5M | 53 | |
| Bitwarden | Cybersecurity | Open source · Self-hostable | Santa Barbara, United States | $130.0M | 48 | |
| Dub | MarTech | Open source | San Francisco, United States | $17.0M | 48 | |
| Akool | Generative AI | Open source | Palo Alto, United States | $40.0M | 47 | |
| Getgud.io | Gaming | Open source | Tel Aviv, Israel | $1.5M | 44 | |
| Trackonomics | Marketing | Open source | Tel Aviv, Israel | $1.4M | 44 | |
| GumGum | AdTech | Open source | Santa Monica, United States | $56.0M | 40 | |
| Marketeam | Marketing | Open source | Tel Aviv, Israel | — | 38 | |
| AltStore | Consumer App | Open source | — | $6.0M | 37 | |
| Artik | Social Media | Open source | — | — | 35 | |
| Sagarmatha | Retail | Open source | — | — | 35 | |
| Audius | Music Tech | Open source | San Francisco, United States | $5.0M | 34 | |
| Dydas | Agentic AI | Open source | Tel Aviv, Israel | — | 33 | |
| DeepAI | AI Image Generation | Open source | San Francisco, United States | — | 33 | |
| Acurast | Web3 | Open source | Zug, Switzerland | $16.4M | 31 | |
| SASavvy Apps | Gaming | Open source | New York, United States | — | 25 | |
| Nike Run Club | Consumer App | Open source | Beaverton, United States | — | 17 | |
| Neuralbids | AdTech | Open source | — | — | 17 | |
| 3dfy Labs | 3D Scanning | Open source | Toronto, Canada | — | 14 | |
| AllAspect | Marketing | Open source | — | — | 14 | |
| evo.ninja | Agentic AI | Open source | — | — | 12 | |
| PFPMe | Consumer App | Open source | — | — | 10 | |
| Curiotrader | Agentic AI | Open source | — | — | 8 | |
| Truebloom | Agentic AI | Open source | San Francisco, United States | — | 8 | |
| Wowooo Limited | Creator Economy | Open source | — | — | 4 | |
| Onpanel | Consumer App | Open source | — | — | — | |
| Resena | Customer Reviews | Open source | — | — | — | |
| Orionmedia | AdTech | Open source | — | — | — | |
| Zedare | Fintech | Open source | — | — | — | |
| Mypobox | Consumer App | Open source | — | — | — | |
| F Site | Web Search | Open source | — | — | — | |
| Content Creation AI | Open source | — | — | — | ||
| Geminator | Generative AI | Open source | — | — | — | |
| Getcut | Generative AI | Open source | — | — | — | |
| Meetpulse | Consumer App | Open source | — | — | — | |
| Ghozt | Agentic AI | Open source | — | — | — | |
| Htmlslides | Creator Economy | Open source | — | — | — | |
| Acheteur | MarTech | Open source | — | — | — | |
| Darkmarket | E-commerce | Open source | — | — | — | |
| Gillo | Generative AI | Open source | London, United Kingdom | — | — |