How it compares
Application & API security market map →Among 127 Application & API security products tracked by Astracia.
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Astracia Signal Score
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Open source Open source alternatives to Threatspy →
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About the startup
Heuristic Application Security Management Platform For Modern Businesses
Alternatives to Threatspy
Browse category →Reviewed matches are labeled. Other suggestions come from a shared subcategory, use case, source listing or the same category. Compare features and current plans before choosing.
| Product |
|---|
CascoAutonomous security testing for web apps, APIs, cloud, and AI systems |
CorgeaCorgea finds, and fixes insecure code and packages autonomously. |
HumanboundContinuous AI Security Testing |
VibeSecurityAutomated AI security testing for SaaS startups |
AI PTaaS by PentestlySecurity Testing Made Easy for SaaS |
Appcan.ioMobile application security testing for iOS and Android |
TsunDeveloper-first DAST CLI powered by OWASP ZAP |
WallarmWallarm specializes in API security |
Related products in Application & API security
Browse category →Selected by category and available use-case details. A topic match does not establish equivalent features.
| Product |
|---|
PVS-StudioStatic analyzer | C/C++, C#, Java, JS/TS, Go |
PromptBrakeSecurity testing for LLM-powered API endpoints |
ExfaultAutonomous Android security testing with AI agents |
ApyGuardAI-powered API security testing for developers |
GoMobSecAI-powered mobile app security testing |
HollowByteApplication Security for Founders & SMBs |
Recently added in Application & API security
Browse category →Added to this directory in the past 30 days. Dates refer to the directory listing, not the product launch.
| Product |
|---|
ZiosecWe built free adversarial security testing for agents (OpenClaw too) |
Temper Labsopen-source security testing for AI agents |
SolSecureAICrowdsourced AI Security Testing on Solana |
MarasiAn open source application security testing proxy |
Explore expertise in Security & Privacy
See all →Profiles grouped by topic. This does not confirm an offer, availability or a connection to this profile.
| Profile |
|---|
Naya💻 Newsletter: nayamoss.com/newsletter |
Raymond KirkAmerican Cybersecurity Product Manager and AI Risk Consultant |
The CyberHub PodcastThe Hub of the Infosec Community. |
Media about Security & Privacy
See all →Shows and channels grouped by topic. A recommendation does not mean this profile was featured or endorsed.
| Show |
|---|
System MalfunctionNewsletter · Hessie Jones |
Incrementally BetterNewsletter · Stephan Geering |
Dumping ground for my takesNewsletter · Gateklons |
Founder stories from Security & Privacy startups
See all →Retold founder accounts from startups in the same category, each linked to the original.
| Story |
|---|
Huntress: Three Former NSA Operators, a "Cute Idea," and Enterprise-Grade Security Sold Through the Back Door of Small Business ITHuntress was founded in 2015 by Kyle Hanslovan, Chris Bisnett and John Ferrell, former cyber operators at the National Security Agency. A prototype that hunted for the footholds attackers use to stay hidden flagged every |
Abnormal Security: The Ad-Tech Founders Who Didn't Know What a "SOC" Was and Built an Email Security Giant AnywayAbnormal Security was founded in 2018 by Evan Reiser and Sanjay Jeyakumar, veterans of TellApart, an ad-targeting startup Twitter bought in 2015. Leaving Twitter, they first imagined a broad AI platform, then asked secur |
Infisical: Three Cornell Friends, a Visa Deadline and the Advice That Made Them Open SourceInfisical was founded in 2022 by Cornell classmates Vlad Matsiiako, Tony Dang and Maidul Islam, who had worked at companies such as AWS and Figma and kept running into the pain of managing application secrets. They enter |
Doppler: How a Failed Crypto Side Project at Uber Turned Into a Secrets Management CompanyDoppler began in 2018 as Brian Vallelunga's night-time side project while he worked at Uber, a crypto machine learning marketplace that went nowhere. During a trip to Mexico he realized the recurring pain he kept hitting |
Browse Security & Privacy categories
See all →Subcategories in the same part of the directory, with the number of listed products.
| Category |
|---|
Privacy & secure browsing816 listed products |
Identity & authentication600 listed products |
Infrastructure & endpoint security344 listed products |
Threat detection & security testing300 listed products |
Security compliance & training225 listed products |
Data protection & encryption146 listed products |
