Dev tools · alternatives · 2026
24 alternatives to Musubu
Block spam, malware, and more from your WordPress site
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Musubu launched in 2019; newer entries below may have overtaken it.
- 1
BruteBank▲89Block server and website attacks from your phone
2020 · brutebank.io · its alternatives →
- 2
The fastest & GDPR compliant Anti-Spam plugin for WordPress
2021 · wordpress.org · its alternatives →
- 3
- 4
Blocksy▲210A lightningfast, innovative and supercharged WordPress theme
2020 · creativethemes.com · its alternatives →
- 5
Protect your content from being copied by copycats
2024 · wpcopydefender.com · its alternatives →
- 6
Hi HN! I've been fed up with search results so much that I decided to make a giant blocklist to remove garbage links by using uBlacklist. I browsed other blocklists and wasn't very satisfied from what exists now; the goal of this one is to be super organized and transparent, explaining why each site was blocked via issues. Contributions welcome! Even though around 100 domains are blocked so far, I already noticed a big improvement in casual searches. You'd be surprised how some AI generated websites can dominate the #1 page on DuckDuckGo.
2025 · github.com · its alternatives →
- 7
Enhanced Anti-Spam Protection WordPress Plugin
2024 · gorewada.gumroad.com · its alternatives →
- 8
- 9
Boost your WordPress security with Ninja Precision
2024 · wpsecurityninja.com · its alternatives →
- 10
ZENCAPTCHA▲115Privacy-first bot & spam defense, GDPR compliant CAPTCHA
2023 · zencaptcha.com · its alternatives →
- 11
Blackout▲125Add a dark-mode widget to WordPress in a few seconds 🌓
2019 · wordpress.org · its alternatives →
- 12
ThinkCaptcha WordPress Plugin Anti-Spam & Bot Protection
2025 · thinkplugin.com · its alternatives →
- 13
Block brute-force with IP, geo & allow/deny controls
Feb 2026 · brutefort.com · its alternatives →
- 14
AI-powered proxy solution for block-free web scraping
2023 · oxylabs.io · its alternatives →
- 15
Block bots and crawlers, reduce resource consumption!
2025 · press84.gumroad.com · its alternatives →
- 16
automatically block spammy Comments, no moderation needed.
Oct 2025 · wordpress.org · its alternatives →
- 17
Ai cybersecurity
Nov 2025 · securitygod.goviral247.com · its alternatives →
- 18
Boost website security with WordPress 2FA Plugin
2024 · cminds.com · its alternatives →
- 19
- 20SA
Hi HN, I’ve been working on Shibuya, a next-generation Web Application Firewall (WAF) built from the ground up in Rust. I wanted to build a WAF that didn't just rely on legacy regex signatures but could understand intent and perform at line-rate using modern kernel features. What makes Shibuya different: Multi-Layer Pipeline: It integrates a high-performance proxy (built on Pingora) with rate limiting, bot detection, and threat intelligence. eBPF Kernel Filtering: For volumetric attacks, Shibuya can drop malicious packets at the kernel level using XDP before they consume userspace resources.…
Feb 2026 · ghostklan.com · its alternatives →
- 21
Detect and block disposable, temporary, fake email addresses. Fight spam, fraud and free trial abuse. Available as WordPress plugin and via JSON API.
2017 · istempmail.com · its alternatives →
- 22
Real WAF, real 2FA, real audit log. No cloud
Jun 2026 · royalplugins.com · its alternatives →
- 23
Clean, optimized, and SEO-friendly WordPress schema
2025 · shieldclimb.com · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →