Open source focus
Backblaze is open source
Open Source Alternatives to Backblaze
60 open source SaaS options similar to Backblaze, 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.
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
- UPUpvest69FintechBerlin, Germany$392.0M
Open source
QuickNode69BlockchainMiami, United States$95.0MOpen source
- NANasuni61SaaSBoston, United States$219.0M
Open source
Hathora50GamingNew York City, United States$7.6MOpen source
OpenServ44AILondon, United Kingdom$313KOpen source
Infura15BlockchainBrooklyn, United StatesOpen source
VAST Data85StorageNew York, United States$881.0MOpen source
- SPSPS Commerce85SaaSMinneapolis, United States$7.5M
Open source
Cvent85Event Management SoftwareTysons, United States$232.0MOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Polygon81BlockchainMumbai, India$400.0MOpen source
ElevenLabs79AILondon, United Kingdom$1.6BOpen source
Okta79SaaSSan Francisco, United States$187.0MOpen source
Octopus Energy76EnergyLondon, United Kingdom$800.0MOpen source
Hugging Face76AINew York, United States$395.2MOpen source · Self-hostable
Grafana Cloud74ObservabilityNew York, United States$2.1BOpen source · Self-hostable
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
WorkOS71Developer ToolsSan Francisco, United States$198.0MOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
OpenRouter70InfrastructureSan Francisco, United States$153.5MOpen source
SUSE70Cloud ComputingLuxembourg City, Luxembourg$4.9BOpen source · Self-hostable
Chargebee69FintechChennai, India$303.0MOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
- VEVeeva Systems67SaaSPleasanton, United States$7.0M
Open source
Percepto67DronesTel Aviv, Israel$136.8MOpen source
Paddle67FintechLondon, United Kingdom$318.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Pantheon Platform67WebOpsVancouver, CanadaOpen source · Self-hostable
Phantom66FintechSan Francisco, United States$268.0MOpen source
Pendo66Product AnalyticsRaleigh, United States$458.5MOpen source
WP Engine65InternetAustin, United States$251.2MOpen source
Assent65Supply Chain ManagementOttawa, CanadaOpen source
Cockroach Labs65EnterpriseNew York, United States$308.1MOpen source
Firebolt65Cloud Data WarehousePalo Alto, United States$269.0MOpen source
Zendesk65Customer ServiceSan Francisco, United States$500KOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
Optimism63BlockchainNew York City, United States$178.5MOpen source
- CHCheckly63SaaSBerlin, Germany$32.3M
Open source
Tracebit63CybersecurityLondon, United Kingdom$25.0MOpen source
Vultr63NeocloudHerndon, United States$662.0MOpen source
- RORoam Research63SaaSSan Francisco, United States$9.0M
Open source
Twilio63SaaSSan Francisco, United States$130.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
Veracode62CybersecurityBurlington, United States$40.0MOpen source
GreytHR62HR TechBangalore, India$5.0MOpen source
- STStackOne62AILondon, United Kingdom$23.6M
Open source
Akeneo62Product Information ManagementNantes, France$181.5MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
Ox Security62EnterpriseBoston, United States$154.0MOpen source
Basis Theory62FintechMill Valley, United States$50.0MOpen source
- PAParagon62SaaSLos Angeles, United States$21.0M
Open source
- UPUpstash62SaaSSan Jose, United States$11.9M
Open source
NinjaOne62SoftwareAustin, United States$1.2BOpen source
Odigos62Enterprise$13.0MOpen source · Self-hostable
- TOTonic.ai62AISan Francisco, United States$43.0M
Open source
Dune Analytics62FintechOslo, Norway$79.4MOpen source
RadixArk62Artificial IntelligencePalo Alto, USA$20.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| UPUpvest | Fintech | Open source | Berlin, Germany | $392.0M | 69 | |
| QuickNode | Blockchain | Open source | Miami, United States | $95.0M | 69 | |
| NANasuni | SaaS | Open source | Boston, United States | $219.0M | 61 | |
| Hathora | Gaming | Open source | New York City, United States | $7.6M | 50 | |
| OpenServ | AI | Open source | London, United Kingdom | $313K | 44 | |
| Infura | Blockchain | Open source | Brooklyn, United States | — | 15 | |
| VAST Data | Storage | Open source | New York, United States | $881.0M | 85 | |
| SPSPS Commerce | SaaS | Open source | Minneapolis, United States | $7.5M | 85 | |
| Cvent | Event Management Software | Open source | Tysons, United States | $232.0M | 85 | |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 | |
| Polygon | Blockchain | Open source | Mumbai, India | $400.0M | 81 | |
| ElevenLabs | AI | Open source | London, United Kingdom | $1.6B | 79 | |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 | |
| Octopus Energy | Energy | Open source | London, United Kingdom | $800.0M | 76 | |
| Hugging Face | AI | Open source · Self-hostable | New York, United States | $395.2M | 76 | |
| Grafana Cloud | Observability | Open source · Self-hostable | New York, United States | $2.1B | 74 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| WorkOS | Developer Tools | Open source | San Francisco, United States | $198.0M | 71 | |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 | |
| OpenRouter | Infrastructure | Open source | San Francisco, United States | $153.5M | 70 | |
| SUSE | Cloud Computing | Open source · Self-hostable | Luxembourg City, Luxembourg | $4.9B | 70 | |
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 | |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| VEVeeva Systems | SaaS | Open source | Pleasanton, United States | $7.0M | 67 | |
| Percepto | Drones | Open source | Tel Aviv, Israel | $136.8M | 67 | |
| Paddle | Fintech | Open source | London, United Kingdom | $318.0M | 67 | |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 | |
| Pantheon Platform | WebOps | Open source · Self-hostable | Vancouver, Canada | — | 67 | |
| Phantom | Fintech | Open source | San Francisco, United States | $268.0M | 66 | |
| Pendo | Product Analytics | Open source | Raleigh, United States | $458.5M | 66 | |
| WP Engine | Internet | Open source | Austin, United States | $251.2M | 65 | |
| Assent | Supply Chain Management | Open source | Ottawa, Canada | — | 65 | |
| Cockroach Labs | Enterprise | Open source | New York, United States | $308.1M | 65 | |
| Firebolt | Cloud Data Warehouse | Open source | Palo Alto, United States | $269.0M | 65 | |
| Zendesk | Customer Service | Open source | San Francisco, United States | $500K | 65 | |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 | |
| Optimism | Blockchain | Open source | New York City, United States | $178.5M | 63 | |
| CHCheckly | SaaS | Open source | Berlin, Germany | $32.3M | 63 | |
| Tracebit | Cybersecurity | Open source | London, United Kingdom | $25.0M | 63 | |
| Vultr | Neocloud | Open source | Herndon, United States | $662.0M | 63 | |
| RORoam Research | SaaS | Open source | San Francisco, United States | $9.0M | 63 | |
| Twilio | SaaS | Open source | San Francisco, United States | $130.0M | 63 | |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 | |
| Veracode | Cybersecurity | Open source | Burlington, United States | $40.0M | 62 | |
| GreytHR | HR Tech | Open source | Bangalore, India | $5.0M | 62 | |
| STStackOne | AI | Open source | London, United Kingdom | $23.6M | 62 | |
| Akeneo | Product Information Management | Open source | Nantes, France | $181.5M | 62 | |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 | |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 | |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 | |
| Basis Theory | Fintech | Open source | Mill Valley, United States | $50.0M | 62 | |
| PAParagon | SaaS | Open source | Los Angeles, United States | $21.0M | 62 | |
| UPUpstash | SaaS | Open source | San Jose, United States | $11.9M | 62 | |
| NinjaOne | Software | Open source | Austin, United States | $1.2B | 62 | |
| Odigos | Enterprise | Open source · Self-hostable | — | $13.0M | 62 | |
| TOTonic.ai | AI | Open source | San Francisco, United States | $43.0M | 62 | |
| Dune Analytics | Fintech | Open source | Oslo, Norway | $79.4M | 62 | |
| RadixArk | Artificial Intelligence | Open source | Palo Alto, USA | $20.0M | 62 |