Open source focus
Open Source Alternatives to Inseo
60 open source SEO options similar to Inseo, 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.
Shop Gait25WebsiteNew York, United StatesOpen source
CashcowLead GenerationMalta, MaltaOpen source
Ermis Media Productions21Digital MarketingOpen source
AfterstreamWeb Traffic OptimizationOpen source
MyfacelessfunnelDigital MarketingOpen source
- LeadtekWeb Design
Open source
Elementor79WebsiteRamat Gan, Israel$65.8MOpen source · Self-hostable
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Automattic71Web DevelopmentSan Francisco, United States$300.0MOpen source · Self-hostable
Vercel70Web DevelopmentSan Francisco, United States$687.5MOpen source
Coframe70AI-Managed PlatformSan Francisco, United States$9.3MOpen source
Storyblocks63Creator EconomyWashington, United States$50.0MOpen source
- STStackBlitz62Developer ToolsBerlin, Germany$113.4M
Open source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
TanStack50Software DevelopmentSan Francisco, Canada$1.0MOpen source · Self-hostable
Strattic40WebsiteTel Aviv, Israel$6.5MOpen source
- DRDreamHost38Web HostingBrea, United States$51.0M
Open source · Self-hostable
Glitch37Developer ToolsNew York, United StatesOpen source · Self-hostable
Majestic Labs35SEOLondon, United Kingdom$201.2MOpen source
Firebase33Mobile DevelopmentSan Francisco, United States$5.0MOpen source
Pretext25Web DevelopmentOpen source · Self-hostable
Radius Tech Hub NG22EdTechOpen source
Airfleet20MarketingOpen source
- SESerpApi20SaaSAustin, United States$100K
Open source
Gtmz18Web DevelopmentOpen source
POPWTR Co16Web DevelopmentOpen source
Terosa15Enterprise SoftwareOpen source
esbuild14Developer ToolsOpen source · Self-hostable
ENORMOUS AI14EnterpriseOpen source
- BRBrowserTools12Developer Tools
Open source
nilecore solutions11Enterprise SoftwareAhmedabad, IndiaOpen source
fixupx.com10Web DevelopmentSan Francisco, United StatesOpen source · Self-hostable
WebDriverIO10Developer ToolsOpen source · Self-hostable
- BEBetter Collective10Affiliate MarketingCopenhagen, Denmark
Open source
vxtwitter.com10Web DevelopmentSan Francisco, United StatesOpen source · Self-hostable
Pushstart Labs9Web DevelopmentUnited KingdomOpen source
TestCafe7Developer ToolsOpen source · Self-hostable
Aipradit6Web DevelopmentOpen source
Optima ParagonWeb DevelopmentGateshead, United KingdomOpen source
PpcosWeb DevelopmentOpen source
JkaccessEnterprise SoftwareOpen source
SlotqWeb DevelopmentOpen source
MedinanetAgentic AITel Aviv, IsraelOpen source
EbdesignsGenerative AIRabat, MoroccoOpen source
TipotWeb DevelopmentOpen source
ThedistributionContent DistributionOpen source
SettlegateWeb DevelopmentOpen source
IndexllmAI VisibilityOpen source
ZnditWeb DevelopmentOpen source
ReactJS TemplatesWeb DevelopmentOpen source · Self-hostable
Quad GraphicsMarketing ServicesSussex, United StatesOpen source
CadenceosOperating SystemOpen source · Self-hostable
WorkzrWeb DevelopmentOpen source
DomehubStartupOpen source
AcheteurMarTechOpen source
- HavablastMarTech
Open source
- VostexSoftware EngineeringValdivia, Chile
Open source
FurtherstudioWeb DevelopmentOpen source
- Open PhoenixWeb DevelopmentUnited Kingdom
Open source
CompylerWeb DevelopmentOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Shop Gait | Website | Open source | New York, United States | — | 25 | |
| Cashcow | Lead Generation | Open source | Malta, Malta | — | — | |
| Ermis Media Productions | Digital Marketing | Open source | — | — | 21 | |
| Afterstream | Web Traffic Optimization | Open source | — | — | — | |
| Myfacelessfunnel | Digital Marketing | Open source | — | — | — | |
| Web Design | Open source | — | — | — | ||
| Elementor | Website | Open source · Self-hostable | Ramat Gan, Israel | $65.8M | 79 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Automattic | Web Development | Open source · Self-hostable | San Francisco, United States | $300.0M | 71 | |
| Vercel | Web Development | Open source | San Francisco, United States | $687.5M | 70 | |
| Coframe | AI-Managed Platform | Open source | San Francisco, United States | $9.3M | 70 | |
| Storyblocks | Creator Economy | Open source | Washington, United States | $50.0M | 63 | |
| STStackBlitz | Developer Tools | Open source | Berlin, Germany | $113.4M | 62 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| TanStack | Software Development | Open source · Self-hostable | San Francisco, Canada | $1.0M | 50 | |
| Strattic | Website | Open source | Tel Aviv, Israel | $6.5M | 40 | |
| DRDreamHost | Web Hosting | Open source · Self-hostable | Brea, United States | $51.0M | 38 | |
| Glitch | Developer Tools | Open source · Self-hostable | New York, United States | — | 37 | |
| Majestic Labs | SEO | Open source | London, United Kingdom | $201.2M | 35 | |
| Firebase | Mobile Development | Open source | San Francisco, United States | $5.0M | 33 | |
| Pretext | Web Development | Open source · Self-hostable | — | — | 25 | |
| Radius Tech Hub NG | EdTech | Open source | — | — | 22 | |
| Airfleet | Marketing | Open source | — | — | 20 | |
| SESerpApi | SaaS | Open source | Austin, United States | $100K | 20 | |
| Gtmz | Web Development | Open source | — | — | 18 | |
| POPWTR Co | Web Development | Open source | — | — | 16 | |
| Terosa | Enterprise Software | Open source | — | — | 15 | |
| esbuild | Developer Tools | Open source · Self-hostable | — | — | 14 | |
| ENORMOUS AI | Enterprise | Open source | — | — | 14 | |
| BRBrowserTools | Developer Tools | Open source | — | — | 12 | |
| nilecore solutions | Enterprise Software | Open source | Ahmedabad, India | — | 11 | |
| fixupx.com | Web Development | Open source · Self-hostable | San Francisco, United States | — | 10 | |
| WebDriverIO | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| BEBetter Collective | Affiliate Marketing | Open source | Copenhagen, Denmark | — | 10 | |
| vxtwitter.com | Web Development | Open source · Self-hostable | San Francisco, United States | — | 10 | |
| Pushstart Labs | Web Development | Open source | United Kingdom | — | 9 | |
| TestCafe | Developer Tools | Open source · Self-hostable | — | — | 7 | |
| Aipradit | Web Development | Open source | — | — | 6 | |
| Optima Paragon | Web Development | Open source | Gateshead, United Kingdom | — | — | |
| Ppcos | Web Development | Open source | — | — | — | |
| Jkaccess | Enterprise Software | Open source | — | — | — | |
| Slotq | Web Development | Open source | — | — | — | |
| Medinanet | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Ebdesigns | Generative AI | Open source | Rabat, Morocco | — | — | |
| Tipot | Web Development | Open source | — | — | — | |
| Thedistribution | Content Distribution | Open source | — | — | — | |
| Settlegate | Web Development | Open source | — | — | — | |
| Indexllm | AI Visibility | Open source | — | — | — | |
| Zndit | Web Development | Open source | — | — | — | |
| ReactJS Templates | Web Development | Open source · Self-hostable | — | — | — | |
| Quad Graphics | Marketing Services | Open source | Sussex, United States | — | — | |
| Cadenceos | Operating System | Open source · Self-hostable | — | — | — | |
| Workzr | Web Development | Open source | — | — | — | |
| Domehub | Startup | Open source | — | — | — | |
| Acheteur | MarTech | Open source | — | — | — | |
| MarTech | Open source | — | — | — | ||
| Software Engineering | Open source | Valdivia, Chile | — | — | ||
| Furtherstudio | Web Development | Open source | — | — | — | |
| Web Development | Open source | United Kingdom | — | — | ||
| Compyler | Web Development | Open source | — | — | — |