Cookiefirst
cookiefirst.comCookie banners, auditing, and multi-language consent management solution. The free tier offers a one-time scan and a single banner.
Free for Dev
🔒 Security
Auth, encryption, monitoring
Showing 66 of 66 resources
Iubenda
www.iubenda.comPrivacy and cookie policies and consent management. The free tier offers limited privacy and cookie policy as well as cookie banners.
Free for Dev
Ketch
www.ketch.comConsent management and privacy framework tool. The free tier offers most features with a limited visitor count.
Free for Dev
Concord
www.concord.techFull data privacy platform, including consent management, privacy request handling (DSARs), and data mapping. Free tier includes core consent management features and they also provide a more advanced plan for free to verified open source projects.
Free for Dev
Bearer
www.bearer.shHelps implement privacy by design via audits and continuous workflows so that organizations comply with GDPR and other regulations. The free tier is limited to smaller teams and the SaaS version only.
Free for Dev
Socket
socket.devFree supply chain security for individual developers, small teams, and open source projects. Includes a free app and firewall CLI tool to protect your code from vulnerable and malicious dependencies. Detects 70+ indicators of supply chain risk.
Free for Dev
Free for Dev
CertObserver CT Search
certobserver.comFind public SSL/TLS certificates recorded in Certificate Transparency logs. CT search is free but CT monitoring is not.
Free for Dev
Free for Dev
Aserto
www.aserto.comFine-grained authorization as a service for applications and APIs. Free up to 1000 MAUs and 100 authorizer instances.
Free for Dev
asgardeo.io
wso2.comSeamless Integration of SSO, MFA, passwordless auth and more. Includes SDKs for frontend and backend apps. Free up to 1000 MAUs and five identity providers.
Free for Dev
Authress
authress.ioAuthentication login and access control, unlimited identity providers for any project. Facebook, Google, Twitter and more. The first 1000 API calls are free.
Free for Dev
Clerk
clerk.comUser management, authentication, 2FA/MFA, prebuilt UI components for sign-in, sign-up, user profiles, and more. Free plan includes unlimited applications, 50,000 MRU limit per app, 3 dashboard seats, and more.
Free for Dev
PropelAuth
propelauth.comA Sell to companies of any size immediately with a few lines of code, free up to 200 users and 10k Transactional Emails (with a watermark branding: "Powered by PropelAuth").
Free for Dev
Permit.io
permit.ioAuhtorization-as-a-service provider platform enabling RBAC, ABAC, and ReBAC for scalable microservices with real-time updates and a no-code policy UI. A 1000 Monthly Active User free tier.
Free for Dev
pyup.io
pyup.ioMonitor Python dependencies for security vulnerabilities and update them automatically. Free for one private project, unlimited projects for open source.
Free for Dev
Free for Dev
Corgea
corgea.comFree autonomous security platform that finds, validates and fixes insecure code and packages across +20 languages and frameworks. Free plan includes 1 user and 2 repos.
Free for Dev
Auth0
auth0.comHosted SSO. The free plan includes 25,000 MAUs, unlimited Social Connections, a custom domain, and more.
Free for Dev
Stytch
www.stytch.comAn all-in-one platform that provides APIs and SDKs for authentication and fraud prevention. The free plan includes 10,000 monthly active users, unlimited organizations, 5 SSO or SCIM connections, and 1,000 M2M tokens.
Free for Dev
TestTLS.com
testtls.comTest an SSL/TLS service for secure server configuration, certificates, chains, etc. Not limited to HTTPS.
Free for Dev
Cerbos Hub
www.cerbos.devA complete authorization management system for authoring, testing, and deploying access policies. Fine-grained authorization and access control, free up to 100 monthly active principals.
Free for Dev
logintc.com
www.logintc.comTwo-factor authentication (2FA) by push notifications, free for ten users, VPN, Websites, and SSH
Free for Dev
Public Cloud Threat Intelligence
cloudintel.himanshuanand.comHigh confidence Indicator of Compromise(IOC) targeting public cloud infrastructure, A portion is available on github (https://github.com/unknownhad/AWSAttacks). Full list is available via API
Free for Dev
Authy
authy.comTwo-factor authentication (2FA) on multiple devices, with backups. Drop-in replacement for Google Authenticator. Free for up to 100 successful authentications.
Free for Dev
Datree
www.datree.ioOpen Source CLI tool to prevent Kubernetes misconfigurations by ensuring that manifests and Helm charts follow best practices as well as your organization’s policies
Free for Dev
Okta
developer.okta.comUser management, authentication and authorization. Free for up to 100 monthly active users.
Free for Dev
Phase Two
phasetwo.ioKeycloak Open Source Identity and Access Management. Free realm up to 1000 users, up to 10 SSO connections, leveraging Phase Two's Keycloak enhanced container which includes the [Organization](https://phasetwo.io/product/organizations/) extension.
Free for Dev
Virgil Security
virgilsecurity.comTools and services for implementing end-to-end encryption, database protection, IoT security, and more in your digital solution. Free for applications with up to 250 users.
Free for Dev
SikkerKey
sikkerkey.comMachine authenticated secrets manager, includes 2 projects, 2 bootstrapped machines, 20 secrets and 7 days audit log retention for free.
Free for Dev
360username
360username.comA free tool to search a username across 90+ social platforms to find matching profiles.
Free for Dev
Ory
ory.shAuthN/AuthZ/OAuth2.0/Zero Trust managed security platform. Forever free developer accounts with all security features, unlimited team members, 200 daily active users, and 25k/mo permission checks.
Free for Dev
crypteron.com
www.crypteron.comCloud-first, developer-friendly security platform prevents data breaches in .NET and Java applications
Free for Dev
CertKit
www.certkit.ioManage SSL Certificate issuance, renewal, and monitoring. Search the Certificate Transparency Logs. Free for 3 certificates and 1 user after the beta.
Free for Dev
MojoAuth
mojoauth.comMojoAuth makes it easy to implement Passwordless authentication on your web, mobile, or any application in minutes.
Free for Dev
HimitsuShell
himitsushell.comA shell script DRM compiler that converts shell scripts into obfuscated binaries using an embedded shell interpreter and anti-debugging (alternative to shc). Free unlimited web edition.
Free for Dev
aikido.dev
www.aikido.devAll-in-one appsec platform covering SCA, SAST, CSPM, DAST, Secrets, IaC, Malware, Container scanning, EOL,... Free plan includes two users, scanning of 10 repos, 1 cloud, 2 containers & 1 domain.
Free for Dev
Logto
logto.ioDevelop, secure, and manage user identities of your product - for both authentication and authorization. Free for up to 5,000 MAUs with open-source self-hosted option available.
Free for Dev
meterian.io
www.meterian.ioMonitor Java, Javascript, .NET, Scala, Ruby, and NodeJS projects for security vulnerabilities in dependencies. Free for one private project, unlimited projects for open source.
Free for Dev
HasMySecretLeaked
gitguardian.comSearch across 20 million exposed secrets in public GitHub repositories, gists, issues,and comments for Free
Free for Dev
Internet.nl
internet.nlTest for modern Internet Standards like IPv6, DNSSEC, HTTPS, DMARC, STARTTLS and DANE
Free for Dev
Smart Grow Vault
vault.smart-grow.appSecure Enterprise-grade platform for managing environment variables and secrets. Free tier includes up to 3 applications and 150 secrets per project.
Free for Dev
Otterwatch
otterwatch.devDaily SSL/TLS certificate monitoring: expiry alerts (30/7/1 day), chain and OCSP revocation checks, and certificate transparency issuance history. Free forever for 5 domains, no credit card.
Free for Dev
Protectumus
protectumus.comFree website security check, site antivirus, and server firewall (WAF) for PHP. Email notifications for registered users in the free tier.
Free for Dev
Cloud-IAM
www.cloud-iam.comKeycloak Identity and Access Management as a Service. Free up to 100 users and one realm.
Free for Dev
Descope
www.descope.comHighly customizable AuthN flows, has both a no-code and API/SDK approach, Free 7,500 active users/month, 50 tenants (up to 5 SAML/SSO tenants).
Free for Dev
duo.com
duo.comTwo-factor authentication (2FA) for website or app. Free for ten users, all authentication methods, unlimited, integrations, hardware tokens.
Free for Dev
Kinde
kinde.comSimple, robust authentication you can integrate with your product in minutes. Everything you need to get started with 7,500 free MAU.
Free for Dev
Scalekit
scalekit.comEnterprise SSO (SAML, OIDC), SCIM provisioning, and social logins for B2B SaaS. Free tier includes 1 million MAU, 100 organizations, 1 SSO connection, and 1 SCIM connection.
Free for Dev
Stack Auth
stack-auth.comOpen-source authentication that doesn't suck. The most developer-friendly solution, getting you started in just five minutes. Self-hostable for free, or offers a managed SaaS version with 10k free Monthly Active Users.
Free for Dev
SuperTokens
supertokens.comOpen source user authentication that natively integrates into your app - enabling you to get started quickly while controlling the user and developer experience. Free for up to 5000 MAUs.
Free for Dev
WorkOS
workos.comFree user management and authentication for up to 1 Million MAUs. Support email + password, social auth, Magic Auth, MFA, and more.
Free for Dev
ZITADEL Cloud
zitadel.comA turnkey user and access management that works for you and supports multi-tenant (B2B) use cases. Free for up to 25,000 authenticated requests, with all security features (no paywall for OTP, Passwordless, Policies, and so on).
Free for Dev
CyberChef
gchq.github.ioA simple, intuitive web app for analyzing and decoding/encoding data without dealing with complex tools or programming languages. Like a Swiss army knife of cryptography & encryption. All features are free to use, with no limit. Open source if you wish to self-host.
Free for Dev
Free for Dev
DJ Checkup
djcheckup.comScan your Django site for security flaws with this free, automated checkup tool. Forked from the Pony Checkup site.
Free for Dev
Doppler
doppler.comUniversal Secrets Manager for application secrets and config, with support for syncing to various cloud providers. Free for five users with basic access controls.
Free for Dev
Dotenv
dotenv.orgSync your .env files, quickly & securely. Stop sharing your .env files over insecure channels like Slack and email, and never lose an important .env file again. Free for up to 3 teammates.
Free for Dev
GitGuardian
www.gitguardian.comKeep secrets out of your source code with automated secrets detection and remediation. Scan your git repos for 350+ types of secrets and sensitive files - Free for individuals and teams of 25 developers or less.
Free for Dev
IntoDNS.ai
intodns.aiDNS and email security analyzer that checks SPF, DKIM, DMARC, DNSSEC, BIMI, MTA-STS, and 40+ blacklists with AI-powered explanations and fix suggestions. 100% free, no signup required.
Free for Dev
letsencrypt.org
letsencrypt.orgFree SSL Certificate Authority with certs trusted by all major browsers
Free for Dev
Free for Dev
Free for Dev
hostedscan.com
hostedscan.comOnline vulnerability scanner for web applications, servers, and networks. Ten free scans per month.
Free for Dev
Infisical
infisical.comOpen source platform that lets you manage developer secrets across your team and infrastructure: everywhere from local development to staging/production 3rd-party services. Free for up to 5 developers.
Free for Dev
Authgear
www.authgear.comBring Passwordless, OTPs, 2FA, SSO to your apps in minutes. All Front-end included. Free up to 5000 MAUs.
Free for Dev
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