Open source focus
Open Source Alternatives to Ingresse
60 open source Ticketing Platform options similar to Ingresse, 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.
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Shift4 Europe61FintechAllentown, United States$160.0MOpen source
Iyzico58FintechIstanbul, Turkey$30.6MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Artik35Social MediaOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
VelocitypayFintechOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
Forter85FintechNew York, United States$550.0MOpen source
WooCommerce (Automattic)76E-commerceSan Francisco, United States$815.7MOpen source · Self-hostable
Chargebee69FintechChennai, India$303.0MOpen source
VTEX Commerce Platform64E-commerceRio de Janeiro, Brazil$445.0MOpen source
Credible62FintechSan Francisco, United StatesOpen source
Mindbody61SaaSSan Luis Obispo, United States$97.0MOpen source
Afterpay61FintechMelbourne, Australia$1.0BOpen source
Trainline59Travel TechLondon, United Kingdom$870.0MOpen source
Flippa58MarketplaceMelbourne, Australia$11.0MOpen source
- FOFotolia57Stock PhotographyNew York, United States$225.0M
Open source
Market Beyond57RetailTechNew York, United States$4.0MOpen source
CrowdProperty53FintechSolihull, United Kingdom$15.0MOpen source
Shapeshift Labs52FintechDenver, United StatesOpen source
Origin Protocol51Web3San Francisco, United States$88.0MOpen source
Gringo48FintechSão Paulo, BrazilOpen source
Sauce48FoodNew York, United States$2.5MOpen source
Elektrik46E-commerceSalt Lake City, USAOpen source
ZUMI43E-commerceNairobi, Kenya$600KOpen source
Arrakis Finance41FintechOpen source
Marketify38E-commerceTel Aviv, IsraelOpen source
BidGemmer32DiamondTel Aviv, IsraelOpen source
MersivX31GamingOpen source
Lava Payments29FintechLondon, United Kingdom$7.8MOpen source
Credible Labs28Fintechירושלים, IsraelOpen source
finitiOne27Loyalty ProgramsOpen source
Traditional Payment Gateways (Stripe, PayPal)23FintechSan Francisco, United StatesOpen source
IAGO22Travel$200KOpen source
Berrybell22Agentic AITel Aviv, IsraelOpen source
- TITimepeaks21Marketplace
Open source
Shewala20E-commerceOpen source
PayAI15FintechOpen source
Bridalme15MarketplaceOpen source
Hycos AI15EnterpriseOpen source
Sellmythings14E-commerceOpen source
Gsfcarparts14Automotive PartsOpen source
Farsignal14AdTechOpen source
lIdée10AI Search EngineTel Aviv, IsraelOpen source
RustStash10Developer ToolsOpen source · Self-hostable
- 0X0xWork10Web3
Open source
- AGAgentic Commerce Protocol (ACP)3AISan Francisco, United States
Open source · Self-hostable
Universal Commerce Protocol (UCP)1FintechMountain View, United StatesOpen source
HomesquadConsumer AppOpen source
Obscura Ephermeral ClubAI InfrastructureOpen source
VendgoConsumer AppOpen source
4micaAgentic AISan Francisco, United StatesOpen source
10CloudsSoftware DevelopmentWarsaw, PolandOpen source
SavoriConsumer AppOpen source
ZaoriCreator EconomyOpen source
DarkmarketE-commerceOpen source
ClassicmotorsAutomotiveOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Shift4 Europe | Fintech | Open source | Allentown, United States | $160.0M | 61 | |
| Iyzico | Fintech | Open source | Istanbul, Turkey | $30.6M | 58 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| Artik | Social Media | Open source | — | — | 35 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Velocitypay | Fintech | Open source | — | — | — | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| WooCommerce (Automattic) | E-commerce | Open source · Self-hostable | San Francisco, United States | $815.7M | 76 | |
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 | |
| VTEX Commerce Platform | E-commerce | Open source | Rio de Janeiro, Brazil | $445.0M | 64 | |
| Credible | Fintech | Open source | San Francisco, United States | — | 62 | |
| Mindbody | SaaS | Open source | San Luis Obispo, United States | $97.0M | 61 | |
| Afterpay | Fintech | Open source | Melbourne, Australia | $1.0B | 61 | |
| Trainline | Travel Tech | Open source | London, United Kingdom | $870.0M | 59 | |
| Flippa | Marketplace | Open source | Melbourne, Australia | $11.0M | 58 | |
| FOFotolia | Stock Photography | Open source | New York, United States | $225.0M | 57 | |
| Market Beyond | RetailTech | Open source | New York, United States | $4.0M | 57 | |
| CrowdProperty | Fintech | Open source | Solihull, United Kingdom | $15.0M | 53 | |
| Shapeshift Labs | Fintech | Open source | Denver, United States | — | 52 | |
| Origin Protocol | Web3 | Open source | San Francisco, United States | $88.0M | 51 | |
| Gringo | Fintech | Open source | São Paulo, Brazil | — | 48 | |
| Sauce | Food | Open source | New York, United States | $2.5M | 48 | |
| Elektrik | E-commerce | Open source | Salt Lake City, USA | — | 46 | |
| ZUMI | E-commerce | Open source | Nairobi, Kenya | $600K | 43 | |
| Arrakis Finance | Fintech | Open source | — | — | 41 | |
| Marketify | E-commerce | Open source | Tel Aviv, Israel | — | 38 | |
| BidGemmer | Diamond | Open source | Tel Aviv, Israel | — | 32 | |
| MersivX | Gaming | Open source | — | — | 31 | |
| Lava Payments | Fintech | Open source | London, United Kingdom | $7.8M | 29 | |
| Credible Labs | Fintech | Open source | ירושלים, Israel | — | 28 | |
| finitiOne | Loyalty Programs | Open source | — | — | 27 | |
| Traditional Payment Gateways (Stripe, PayPal) | Fintech | Open source | San Francisco, United States | — | 23 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| Berrybell | Agentic AI | Open source | Tel Aviv, Israel | — | 22 | |
| TITimepeaks | Marketplace | Open source | — | — | 21 | |
| Shewala | E-commerce | Open source | — | — | 20 | |
| PayAI | Fintech | Open source | — | — | 15 | |
| Bridalme | Marketplace | Open source | — | — | 15 | |
| Hycos AI | Enterprise | Open source | — | — | 15 | |
| Sellmythings | E-commerce | Open source | — | — | 14 | |
| Gsfcarparts | Automotive Parts | Open source | — | — | 14 | |
| Farsignal | AdTech | Open source | — | — | 14 | |
| lIdée | AI Search Engine | Open source | Tel Aviv, Israel | — | 10 | |
| RustStash | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| 0X0xWork | Web3 | Open source | — | — | 10 | |
| AGAgentic Commerce Protocol (ACP) | AI | Open source · Self-hostable | San Francisco, United States | — | 3 | |
| Universal Commerce Protocol (UCP) | Fintech | Open source | Mountain View, United States | — | 1 | |
| Homesquad | Consumer App | Open source | — | — | — | |
| Obscura Ephermeral Club | AI Infrastructure | Open source | — | — | — | |
| Vendgo | Consumer App | Open source | — | — | — | |
| 4mica | Agentic AI | Open source | San Francisco, United States | — | — | |
| 10Clouds | Software Development | Open source | Warsaw, Poland | — | — | |
| Savori | Consumer App | Open source | — | — | — | |
| Zaori | Creator Economy | Open source | — | — | — | |
| Darkmarket | E-commerce | Open source | — | — | — | |
| Classicmotors | Automotive | Open source | — | — | — |