In immediately’s quickly evolving digital panorama, APIs (Software Programming Interfaces) have develop into the spine of on-line enterprise, connecting companies, and enabling new buyer experiences.
Nevertheless, because the API footprint grows, so does the assault floor making strong API safety testing a crucial pillar of enterprise cyber protection in 2025.
Whether or not you’re a safety analyst, DevSecOps skilled, or a technical decision-maker, discovering the fitting API safety testing accomplice is important for safeguarding delicate knowledge, sustaining compliance, and defending your model’s status.
This text ranks and evaluations the ten finest API safety testing corporations for 2025.
Every firm’s strengths, specs, options, and distinctive worth propositions are lined, with the intention to make an knowledgeable shopping for determination.
Each assessment features a sure/no comparability desk, key options, causes to purchase, and a devoted “Why We Picked It” part. Official web site hyperlinks are included the place indicated.
Why API Safety Testing Firms In 2025
API safety breaches have surged globally, with attackers concentrating on poorly protected endpoints and exploiting API logic flaws.
Strong API safety testing helps proactively establish vulnerabilities, implement compliance, and defend business-critical purposes.
In 2025, corporations demand automated discovery, machine studying behavioral evaluation, CI/CD integration, detailed reporting, and remediation steering making specialist API testing companions indispensable.
Comparability Desk: Prime 10 Finest API Safety Testing Firms 2025
Device NameAutomated API DiscoveryBusiness Logic TestingReal-Time AlertsCI/CD IntegrationSalt Safety✅ Sure✅ Sure✅ Sure✅ YesImperva✅ Sure✅ Sure✅ Sure✅ YesAkto✅ Sure✅ Sure✅ Sure✅ YesAPIsec✅ Sure✅ Sure✅ Sure✅ YesMetlo✅ Sure✅ Sure✅ Sure✅ YesStackHawk✅ Sure✅ Sure✅ Sure✅ YesF5✅ Sure✅ Sure✅ Sure✅ YesCequence Safety✅ Sure✅ Sure✅ Sure✅ YesTraceable AI✅ Sure✅ Sure✅ Sure✅ YesPynt✅ Sure✅ Sure✅ Sure✅ Sure
1. Salt Safety
Salt Safety
Why We Picked It
Salt Safety leads the 2025 API safety ecosystem with its AI-powered strategy to runtime safety, API discovery, and behavioral analytics.
Its platform is trusted by among the world’s most data-intensive organizations, constantly monitoring for logic flaws and abuse patterns missed by conventional instruments.
Salt’s risk-driven strategy means it identifies shadow APIs and uncovered delicate knowledge, serving to groups keep compliance and keep away from regulatory fines.
In a risk panorama the place attackers are more and more leveraging AI and complicated strategies, Salt’s clever risk detection engine stands out.
Specs
Salt Safety operates as a SaaS and hybrid mannequin, helps REST, GraphQL, SOAP, and gRPC protocols, and consists of native integrations for main CI/CD suppliers.
AI-based visitors evaluation and anomaly detection supply 24/7 protection. It gives posture evaluation, real-time alerts, and automatic remediation recommendation.
The answer helps compliance applications (GDPR, HIPAA, PCI), and consists of dashboard analytics for audit reporting. Deployment ranges from cloud-native brokers to inline home equipment.
Options
The platform’s options embody steady API discovery, behavioral logic assault detection, contextual risk scoring, delicate knowledge monitoring, and compliance posture monitoring.
Salt helps integration with SIEM/SOAR programs, gives developer-first remediation, and permits for intensive customized rule creation.
API intelligence dashboards assist prioritize dangers, and there’s automated mapping of knowledge flows to make sure no endpoint goes unchecked.
Motive to Purchase
Organizations searching for to proactively defend their APIs, scale back the danger of knowledge leaks, and streamline compliance will discover Salt Safety important.
Its real-time analytics, complete visibility, and superior risk detection capabilities make it a super match for contemporary enterprises and demanding infrastructure suppliers.
Execs
Complete runtime behavioral analytics
Quick, automated API discovery
Developer-focused remediation workflows
Compliance automation
Scalable to massive API estates
Cons
Excessive value for small groups
Requires preliminary onboarding/tuning
✅ Finest For: Enterprises with advanced, high-risk API environments or superior compliance necessities.
🔗 Attempt Salt Safety right here → “Salt Safety Official Web site”
2. Imperva
Imperva
Why We Picked It
Imperva has established itself as a trusted chief in cloud safety, extending its experience into API safety—assembly the calls for of large-scale, extremely regulated environments.
Imperva’s automated constructive safety mannequin provides a proactive posture, adapting in actual time to new APIs as they’re rolled out by dev groups, and routinely constructing safety based mostly on uploaded API specs.
A strong suite of DAST capabilities and runtime safety ensures that each private and non-private APIs are lined.
Integration with Imperva’s core choices (WAF, bot administration) simplifies hybrid safety administration and offers prospects a unified dashboard for risk evaluation.
Enterprise-grade authentication and compliance assist are key, and organizations profit from automated vulnerability testing and reporting.
Specs
Imperva’s API Safety platform helps REST, SOAP, and GraphQL APIs. It provides SaaS and on-premises deployment, computerized discovery, customizable DAST protection, reporting on take a look at outcomes, and runtime assault mitigation.
Integration with CI/CD and SIEM platforms is included, in addition to role-based administration.
Options
Options embody automated API discovery, vulnerability scanning, runtime risk protection, centralized dashboard, constructive safety coverage era, and deep integration with Imperva’s WAF/bot merchandise.
The platform ensures that even undocumented or legacy APIs obtain applicable protection.
Motive to Purchase
Imperva is a superb match for organizations already invested in Imperva safety stacks, or any enterprise searching for a unified platform for each utility and API safety that scales in massive environments.
Execs
Deep automation and integration with Imperva WAF
Automated API stock/discovery
Constructed-in runtime safety
Compliance-ready reporting
Robust DAST capabilities
Cons
Much less “shift-left” protection
Pricing could also be excessive for smaller operations
✅ Finest For: Giant enterprises seeking to prolong current utility safety infrastructure to APIs effortlessly.
🔗 Attempt Imperva right here → “Imperva Official Web site”
3. Akto.io
Akto.io
Why We Picked It
Akto.io claims the spot because the high-performance API scanning vendor of alternative for enterprises in 2025, providing the trade’s largest API take a look at repository with over 1000 customized assessments.
Masking each crucial class of vulnerability, Akto’s library consists of distinctive logic, authentication, and authorization instances missed by rivals.
The platform allows contextual, clever DAST with out the dependency on Swagger information or Postman, replaying actual consumer visitors and analyzing advanced knowledge flows.
Akto’s customized take a look at guidelines are particularly helpful for organizations with distinctive enterprise logic, and its plug-and-play integrations make onboarding simple for contemporary DevOps and safety groups.
Fast take a look at authoring, real-time alerts, and seamless CI/CD automation assist groups establish new vulnerabilities as manufacturing expands, driving confidence for risk-conscious organizations.
Specs
Akto.io is SaaS-based, supporting REST, GraphQL, and different trendy API varieties.
Key integrations embody main CI/CD instruments, developer ticketing, and notification platforms. Gives centralized dashboards for compliance and danger monitoring, and customized rule configuration.
Options
Options comprise the most important library of out-of-the-box and customized safety assessments, clever visitors replay, contextual findings, agile take a look at authoring, and versatile reporting choices.
Enterprise logic flaws, authentication points, and delicate knowledge exposures are prioritized.
Motive to Purchase
Organizations searching for broad vulnerability protection and speedy detection—together with logic flaws and superior authentication vectors acquire sturdy worth from Akto’s deep take a look at library and straightforward deployment.
Execs
Widest take a look at protection
Clever, traffic-based scanning
Customized take a look at authoring
Actual-time outcomes and alerts
Seamless CI/CD linkage
Cons
Deepest worth for bigger API estates
Requires time to tailor customized assessments
✅ Finest For: Enterprises with demanding safety necessities and complicated, ever-evolving API environments.
🔗 Attempt Akto.io right here → “Akto.io Official Web site”
4. APIsec
APIsec
Why We Picked It
APIsec is a cutting-edge resolution for organizations searching for steady, automated API penetration testing that runs in parallel to deployment pipelines.
Identified for its AI-powered assault simulations, the platform delivers speedy vulnerability findings all through the SDLC.
APIsec excels in logic flaw detection and complete endpoint scanning, going far past legacy DAST to simulate 1000’s of real-world assault vectors.
The platform empowers improvement and safety groups to seek out and repair points early, leveraging detailed remediation steering and actual exploit verification to scale back false positives.
APIsec integrates seamlessly with main CI/CD instruments, providing automated ticketing for detected vulnerabilities.
Specs
Delivered by way of SaaS, APIsec analyzes REST, GraphQL, SOAP APIs, supporting dynamic assault simulation, role-based insurance policies, complete protection of the OWASP API Prime 10, and in-depth reporting.
Integrates with improvement/ticketing workflows and operates with “no code” endpoint onboarding.
Options
Highlights embody automated scan scheduling, assault simulation playbooks, penetration testing assist, role-based reporting, real-time knowledge flows, and analytics dashboards.
Ticketing integrations automate remediation workflows, and protection extends to authentication/authorization, logic, and compliance gaps.
Motive to Purchase
APIsec is the platform of alternative for companies aiming for deep, repeatable API pentesting with out the bottleneck of conventional companies, and for dev groups prioritizing steady evaluation.
Execs
Fast, automated assault simulation
Full lifecycle protection
Deep enterprise logic and endpoint scanning
Granular analytics and reporting
Direct ticketing/remediation integration
Cons
Pricing tiering for very massive environments
Some superior situations might require tuning
✅ Finest For: Quick-moving improvement groups, SaaS platforms, and tech enterprises wanting repeatable, automated API pentests.
🔗 Attempt APIsec right here → “APIsec Official Web site”
5. Metlo
Metlo
Why We Picked It
Metlo is an open supply API safety platform, specializing in speedy stock, real-time detection, and automatic blocking of malicious actors.
It’s in style for its fast setup (below quarter-hour), making enterprise API safety extremely accessible.
Metlo is trusted by small and mid-size organizations for its simplicity, proactive monitoring, and seamless integration into cloud and improvement environments.
The instrument employs ML-driven assault profiling and helps proactive API vulnerability testing instantly inside the platform.
Specs
Metlo helps self-hosted and cloud deployments, routinely discovers endpoints, and integrates with Python, Java, Go, and Node stacks.
The platform consists of granular PII knowledge analyses, danger scoring, and complete reporting dashboards.
Options
Core options are endpoint stock, ML-powered assault detection, real-time malicious actor blocking, vulnerability reporting, customized danger scoring, and seamless CI/CD pipeline integration.
Metlo consists of an HTTP request editor for constructing superior safety assessments, automated alerts, and helps proactive compliance mapping.
Motive to Purchase
Metlo’s open supply ethos, quick setup, and autonomous assault detection make it a robust alternative for rising organizations searching for management and customization.
Its community-driven improvement ensures continuous innovation and adaptableness to evolving threats.
Execs
Open supply and extremely customizable
Fast setup and ease of use
Actual-time risk detection
Detailed stock and danger scores
Proactive compliance workflows
Cons
Restricted enterprise assist
Requires handbook configuration for superior integrations
✅ Finest For: SMEs, open supply lovers, budget-conscious groups, speedy stock
🔗 Attempt Metlo right here → “Metlo Official Web site”
6. StackHawk
StackHawk
Why We Picked It
StackHawk empowers organizations to “shift left” by integrating dev-native API safety testing instantly into supply code repositories and CI/CD pipelines.
Its distinctive strategy reveals shadow, zombie, and undocumented APIs from supply, orchestrating automated scans for delicate knowledge and compliance dangers.
StackHawk bridges the hole between safety and improvement by offering actionable, context-rich remediation recommendation eliminating the backlog of unresolved safety tickets in busy groups.
Each pull request is a chance to check, triage, and repair points, turning safety into an enabler of speedy improvement, not a blocker.
In 2025, StackHawk’s mixture of source-level API mapping and trendy, automated testing makes it a must have for healthtech, fintech, and SaaS corporations with rising API portfolios.
Specs
StackHawk is obtainable as a SaaS platform, analyzing REST, GraphQL, SOAP, and gRPC APIs.
It syncs with GitHub and different SCM instruments, integrates with main CI/CD programs, and gives risk-prioritized analytics, customizable workflows, and quick scan cycles.
Options
Characteristic set consists of supply repository evaluation, automated safety testing on each construct, API sort protection, vulnerability proof mapping, developer steering, and versatile integration with ticketing and orchestration instruments.
Motive to Purchase
StackHawk is a go-to for safety and improvement groups wanting to scale back danger throughout the whole API property and repair vulnerabilities the place they begin: within the codebase.
Execs
Dev-first CI/CD integration
Full API panorama discovery
Automated, prioritized findings
Built-in developer workflows
Wealthy proof and repair assist
Cons
Requires repo connectivity for deepest protection
Some studying curve for groups new to “shift-left” safety
✅ Finest For: Agile, fast-moving product groups prioritizing safety automation of their dev course of.
🔗 Attempt StackHawk right here → “StackHawk Official Web site”
7. F5
Why We Picked It
F5 combines strong API safety with deep risk detection powered by multi-layered evaluation and ML. Its options are suited to organizations requiring each legacy and trendy cloud-protective architectures.
F5’s power lies in dynamic API discovery, coverage enforcement, and steady operational oversight, backed by international risk intelligence.
The corporate is broadly adopted in high-risk, high-volume sectors for its scalability, reliability, and efficient danger mitigation capabilities.
Specs
F5 provides versatile cloud/on-prem/hybrid assist, API discovery from code to manufacturing, behavioral analytics, and automatic runtime safety.
Its structure consists of in-line enforcement, role-based controls, coverage adaptation, and seamless SIEM and workflow integrations.
Options
The platform consists of trendy assault floor visibility, automated API endpoint mapping, runtime safety, coverage enforcement, analytics dashboards, efficiency monitoring, and real-time alerting.
F5 allows multi-layered protection, supporting superior enterprise logic and injection flaw detection.
Motive to Purchase
F5 gives confirmed operational effectivity, visibility, and safety throughout distributed API environments.
Its managed companies, dynamic risk detection, and coverage automation supply important worth for big enterprises searching for management and steady enchancment.
Execs
Deep analytics and ML risk detection
API lifecycle safety
Multi-cloud integration
Steady coverage adaptation
Dependable operational assist
Cons
Enterprise-grade resolution might not match all budgets
Administration complexity in massive deployments
✅ Finest For: Giant enterprises, distributed API environments, steady oversight, operational effectivity
🔗 Attempt F5 right here → “F5 Official Web site”
8. Cequence Safety
Cequence Safety
Why We Picked It
Cequence Safety unites automated discovery, enterprise logic vulnerability testing, and unified API safety below one clever platform.
Its API Safety Testing resolution accelerates integration of safety into improvement cycles lowering handbook planning by means of AI-powered take a look at plan era and providing wealthy reporting for each safety and dev groups.
Cequence’s “Clever Mode” delivers personalized, context-aware take a look at plans, whereas the platform seamlessly integrates with CI/CD pipelines and in style collaboration instruments for alerting and automatic remediation.
The role-based entry management ensures massive groups retain visibility with out sacrificing efficient administration and knowledge segregation.
Enterprise logic abuse, privilege escalation, and unknown endpoint publicity are just a few dangers lined by Cequence’s deep testing.
Specs
SaaS providing, with strong integrations into DevOps toolchains. Helps dynamic take a look at era per API/utility, dashboard-based analytics, role-based administration, and manufacturing/non-production reporting.
Works with Cequence AI Gateway and consists of automated remediation monitoring.
Options
Autonomous take a look at plan creation, enterprise logic and compliance validation, vulnerability reporting, workflow integrations, and protection analytics are core options.
Groups profit from actionable insights, scheduled/adhoc reporting, and superior endpoint protection.
Motive to Purchase
Cequence is beneficial for big organizations needing tailor-made safety take a look at plans, team-based administration, and steady compliance particularly in regulated sectors.
Execs
AI-powered autonomous take a look at planning
Integration with main CI/CD instruments
Actionable, personalized findings
Deep enterprise logic protection
Visible take a look at administration
Cons
Best for bigger organizations
Configuration can take preliminary time
✅ Finest For: Giant, regulated organizations searching for scalable, tailor-made API safety testing in trendy CI/CD workflows.
🔗 Attempt Cequence Safety right here → “Cequence Safety Official Web site”
9. Traceable
Traceable
Why We Picked It
Traceable continues to impress with its full-lifecycle API safety, combining dynamic payload-based testing, runtime analytics, and traffic-driven behavioral evaluation.
Its power lies in root-cause vulnerability tracing and speedy incident response, empowering each safety and DevOps groups.
Traceable’s utility maps and consumer session analytics scale back imply time to detect and remediate logical points.
In 2025, Traceable bridges the hole between pre-production testing and runtime monitoring by means of efficient contextual fuzzing and replay-based safety assessments.
It provides deep protection for the OWASP API Prime 10, customized take a look at suite creation, and granular vulnerability scoring.
This makes it a best choice for organizations seeking to construct API safety into each stage of their improvement course of, not simply at runtime.
Specs
Traceable is delivered as a SaaS resolution with agent-based and agentless choices. It helps automated API discovery, contextual fuzzing, and replay evaluation for each private and non-private APIs.
The answer simply integrates into main CI/CD pipelines and gives reporting with vulnerability scoring (CVSS/CWE). Function-based entry management and customizable alerting choices are commonplace.
Options
Key options embody dynamic API tracing, customized take a look at suite scheduling, real-time risk analytics, delicate knowledge publicity prevention, integration with collaboration instruments, and detailed remediation suggestions.
Versatile deployment fashions permit groups to optimize for scale, visitors, and API range.
Motive to Purchase
Traceable is right for organizations searching for quick, actionable insights into API vulnerabilities and runtime threats.
It combines speedy scanning with deep analytics, making it appropriate for dev-centric groups that must safe APIs all through the lifecycle.
Execs
Dynamic fuzzing and replay-based testing
Software/consumer session analytics
Automated danger scoring
Robust DevSecOps integrations
Wealthy reporting and analytics
Cons
Guide parts in take a look at suite creation
Some studying curve for superior analytics
✅ Finest For: DevSecOps groups who need CI/CD-centric, scalable API safety with real-time danger context.
🔗 Attempt Traceable right here → “Traceable AI Official Web site”
10. Pynt
Pynt
Why We Picked It
Pynt is an revolutionary API safety testing platform optimized for automated vulnerability detection and speedy remediation.
Its user-friendly interface allows agile safety testing, making it appropriate for cloud-native and hybrid companies.
Pynt is praised for its dynamic danger analytics, immediate reporting, and deep integration capabilities.
Organizations profit from proactive risk identification, automation, and straightforward compliance monitoring, serving to safe crucial purposes effectively.
Specs
Pynt provides automated API scanning, speedy deployment, cloud and hybrid compatibility, immediate danger analytics, and seamless integration with notification and ticketing instruments.
The platform helps granular safety controls and real-time compliance reporting.
Options
Core options embody immediate vulnerability detection, automated report era, integration with workflow and incident instruments, dynamic analytics dashboards, and steady API safety.
Motive to Purchase
Select Pynt for agile API danger administration, environment friendly risk mitigation, and clear, actionable reporting. Its platform is right for rising organizations and people needing quick, in-depth API safety insights.
Execs
Prompt vulnerability analytics
Automated testing and reporting
Fast onboarding
Dynamic dashboards
Agile deployment
Cons
Characteristic set optimized for SMBs and agile groups
Superior integrations might require premium tier
✅ Finest For: SMBs, agile organizations, immediate vulnerability analytics
🔗 Attempt Pynt right here → “Pynt Official Web site”
Conclusion
API safety is not a “good to have” it’s a elementary requirement for any enterprise leveraging digital channels or trendy software program architectures.
The highest 10 API safety testing corporations of 2025 cowl a spectrum of wants: from AI-powered behavioral analytics to developer-centric “shift-left” testing, from superior compliance dashboards to streamlined, speedy onboarding.
Choosing the proper accomplice from this record will empower your group to remain forward of rising threats, scale back the danger of breaches, and allow assured digital innovation.
Every vendor on this record provides free trials, demos, and intensive documentation take a look at drive the options above and elevate your API safety posture in 2025.
