No moat. Still in business.
Software directory for those who don’t want to rebuild, own the updates, the bugs, the support.
- Temp Mail Detector
An API and plugin that flags throwaway email domains at signup so fake accounts never get in.
Free plan · Security and passwords · Developers
- Captcha.eu
Bot and spam protection for websites that blocks bots without puzzles, cookies or tracking, hosted in Austria.
Subscription · Security and passwords
- CleanTalk
Blocks spam sign-ups, comments and form submissions on websites without a CAPTCHA, through plugins or an API.
Security and passwords
- Atomic Edge
A firewall at the network edge that stops login attacks, bots and plugin exploits on WordPress sites before they hit your server.
Free plan · Security and passwords · Online sellers
- CrowdHandler
A hosted waiting room that queues visitors during traffic spikes so shops and ticket sites stay up and bots are held back.
Free plan · Online shops · Online sellers
- Advanced Access Manager
A WordPress plugin to set what each role, user or visitor may see and do across content, admin screens and APIs.
Free plan · Security and passwords
- Security Safe
A WordPress plugin that hides version leaks, locks file permissions and blocks bad login attempts.
Free plan · Security and passwords
- Procaptcha
CAPTCHA and bot blocking that stops scrapers, fake signups and account takeover on forms, APIs and full sites, explaining each block.
Free plan · Security and passwords
- Email OTP Authenticator
A WordPress plugin that emails one-time codes for password-free login, sign-up and two-step checks.
Free plan · Security and passwords
- Antideo
APIs and a WordPress plugin that check IP location and reputation, emails and phone numbers to filter out fake form signups.
Free plan · Security and passwords · Developers
- Mail Baby
Outbound SMTP relay for servers and sites that filters spam and malware and handles sender reputation, billed per email.
Subscription · Transactional email · Developers
- IP Address Approval
Lets website owners allow or block visitors by IP address, IP range or country, with a log of who visited.
Free plan · Security and passwords
- Logify WP
A WordPress plugin that records logins, edits, uploads and plugin changes so site owners can see who did what and when.
Free · Security and passwords
- CloudFilt
Blocks scrapers, spam bots and fake signups before they reach your site, by plugin, API or a DNS change.
Free plan · Security and passwords · Online sellers
- ALTCHA
CAPTCHA that blocks bot sign-ups and form spam without cookies or tracking, available as a WordPress plugin, self-hosted or managed.
Free plan · Security and passwords
- Captcha Ajax
Free WordPress plugin that loads a fresh captcha on forms and logins, even on cached pages, without outside accounts.
Free · Security and passwords
- WPVulnerability
A free API and WordPress plugin that flag known security holes in your core, plugins and themes.
Free · Security and passwords · Agencies
- BitFire
WordPress security plugin that blocks attacks and stops hacked plugins from changing files, database or admin accounts.
Free plan · Security and passwords
- WP Admin Audit
Keeps a searchable log of who changed what on a WordPress site and alerts owners by email or text about risky events.
Security and passwords
- OneAll
Hosted service that adds social network sign-in and single sign-on to websites and apps, with a REST API.
Free plan · Security and passwords · Developers
- Patchstack
Watches WordPress sites for vulnerable plugins and themes and blocks exploits with virtual patches until fixes land.
Free trial · Security and passwords · Agencies
- CAPTCHA 4WP
WordPress plugin that puts reCAPTCHA, hCaptcha or Turnstile on login, comment and checkout forms to block spam bots.
Security and passwords
- Logtivity
Records what happens on your WordPress sites in a hosted log and sends alerts by email or Slack, built for agencies.
Free trial · Uptime and monitoring · Agencies
- DefendWP Firewall
A free WordPress plugin that blocks attacks on known plugin and theme flaws using community-sourced patches.
Free · Security and passwords
- Prevent Direct Access Gold
WordPress plugin that hides private files from Google and limits downloads to members, with links that expire.
Security and passwords · Online sellers
- SSL Insecure Content Fixer
Fixes the mixed content and insecure content warnings a WordPress site shows after it moves to HTTPS.
Website builders
- Passster
WordPress plugin that locks pages, sections or whole sites behind passwords, magic links or paid access.
Subscription · Communities and memberships
- oopspam
Blocks spam in website forms, comments and sign-ups without CAPTCHAs, through an API or a WordPress plugin.
Free plan · Security and passwords
- New User Approve
WordPress plugin that holds new signups for review so admins can approve, reject or require an invite code.
Communities and memberships
- ReportedIP Hive
Blocks brute force logins and spam on WordPress sites using attacker IPs reported by other sites in the network.
Free · Security and passwords · Agencies
- Protect Admin
WordPress plugin that locks chosen admins' posts and pages so other team members cannot overwrite them.
Free plan · Security and passwords · Agencies
- UserCheck
An API that checks signup emails for throwaway, relay and spam domains so software companies can block fake accounts.
Free plan · Security and passwords · Developers
- SecuPress
A WordPress security plugin that checks your site for weak spots, fixes them and blocks break-in attempts.
Free plan · Security and passwords
- Magic Login Pro
Lets WordPress users sign in with an emailed one-time link instead of typing a password.
Security and passwords
- Protect Uploads Pro
Guards WordPress media with passwords, role limits and links that expire, and lets site owners share private files with clients.
Free plan · Documents and e-signature · Agencies
- Proxy & VPN Blocker
Blocks visitors on proxies, VPNs or chosen countries from a WordPress site to cut fake signups and spam.
Subscription · Security and passwords
- MalCare
Security plugin for WordPress sites that scans for malware, cleans infections and blocks attacks with a firewall.
Security and passwords
- Watchful
Dashboard for agencies to update, back up, scan and monitor many WordPress and Joomla client sites from one place.
Free plan · Uptime and monitoring · Agencies
- Known Agents
Shows which AI bots and crawlers visit your site, tracks referrals from AI chats and manages robots.txt rules.
Free plan · Website analytics
- TrustedLogin
Lets WordPress product support teams get time-limited access to a customer site with one click, without sharing passwords.
Free plan · Customer support · Agencies
- Next Active Directory Integration
Lets WordPress sites sign users in against a company's Active Directory, sync their details and set access by group.
Subscription · Security and passwords
- Inactive Logout
WordPress plugin that signs out idle users after a set time and logs login history in the Pro version.
Free plan · Security and passwords
- Security Ninja
A WordPress plugin that scans for malware and weak spots, blocks bad traffic and locks down logins for site owners.
Free plan · Security and passwords
- Auto-Install Free SSL
Gets and renews free Let's Encrypt SSL certificates on cPanel shared hosting without command line work.
Free plan · Security and passwords
- mosparo
Self-hosted, open-source spam filter for website forms that blocks bots without puzzles or cookies.
Free · Forms and surveys
- BetterShield
WordPress plugin that checks a site for security problems, explains them plainly and fixes the ones you pick.
Free plan · Security and passwords · Online sellers
- Private Captcha
GDPR-friendly CAPTCHA made in Europe that protects forms and APIs from bots without cookies or puzzles, hosted or self-hosted.
Free trial · Security and passwords
- WP fail2ban
Sends WordPress login failures and other abuse to fail2ban so the attacker gets banned at the server firewall.
Free plan · Security and passwords · Developers
