How does SaaSearch verify MRR and revenue metrics?

SaaSearch connects directly with payment processors (Stripe, Paddle) via read-only authentication and public telemetry. Verified products receive a green checkmark badge confirming their live MRR and monthly visitors.

How do I get my SaaS product discovered and listed for free?

Founders can submit their tool at /submit. Simply enter your website URL for AI metadata autofill, embed the SaaSearch backlink badge on your website, and your product goes live immediately with zero queue delay.

Can I buy or acquire bootstrapped SaaS products on SaaSearch?

Yes. Founders can mark their listings as 'Open for Sale' with transparent asking prices, ARR multiples, and deal terms in our Acquire Hub. Buyers can initiate confidential acquisition discussions directly.

How are daily upvotes and rankings calculated?

Rankings prioritize upvote velocity (momentum gained in the last 24 hours), verified revenue growth, and community engagement. This ensures emerging indie products get equal visibility alongside established brands.

SaaSearch - The Search Engine for SaaS and AI products

19 products for Trending Linux Firewall tools (0.07 seconds)

SwytchAd

https://getswytch.com›developer tools›Swytch

Swytch: Database Consistency at Cache Speeds

Swytch is a leaderless, Redis-compatible cache engineered to provide database-level consistency at cache speeds. It ensures every node accepts... Read more

1upvote

Database Cache Distributed Systems

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Yeet

https://yeet.cx›developer tools›Yeet

Yeet: SolidJS apps and kernel-level L7 firewall and monitoring for Linux - result 1

Oct 1, 2026 - Yeet is a developer tool and Linux-based infrastructure platform that lets you run SolidJS apps inside a lightweight isolate and analyze live... Read more

5.0(1)1upvote

DevTools Kernel Linux Firewall

1yeet

Freestyle

https://freestyle.sh›developer tools›Freestyle

Freestyle: Full Linux VMs built for AI agents - result 2

Sep 24, 2026 - Freestyle provides full Linux virtual machines designed specifically for AI agents handling complex, long-running tasks. It features instant... Read more

1upvote

AI Agents Virtual Machines Linux

0freestyle

fail2zig

https://fail2zig.com›security & privacy›fail2zig

fail2zig: A durable, single-binary fail2ban replacement for Linux. - result 3

Sep 16, 2026 - fail2zig is a high-performance, single-binary security daemon designed to replace fail2ban on Linux systems. It actively reads system logs to... Read more

1upvote

Linux Security IP Banning Server Protection

0fail2zig

Canonical

https://canonical.com›devops›Canonical

Canonical: Enterprise open-source software for cloud, IoT, AI, and developer solutions. - result 4

Sep 21, 2026 - Canonical is a leading provider of open-source software solutions for enterprises worldwide. They are the creators of Ubuntu, the popular Linux... Read more

1upvote

Open Source Cloud Infrastructure Linux

0canonical

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Highest upvote velocity and momentum this week

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NutriFit
AI-powered personalized nutrition, activity & health tracking platform.
2 upvotes·0 comments
Dicty
Free voice-to-text and documentation engine for macOS and Windows
2 upvotes·0 comments
SEODraft
AI slop detector and automated content pipeline for SEO agents
5.0(2)·1 upvote·2 comments
Radar
The missing open-source Kubernetes UI for humans and AI agents
5.0(2)·1 upvote·2 comments
BaselineRTK
Centimetre-accurate RTK corrections for machine control and farming
5.0(1)·1 upvote·1 comment
Ln2CRM
LinkedIn CRM integration for Pipedrive, HubSpot, Zoho, & Salesforce
5.0(1)·1 upvote·1 comment
Vyxora
Turn recordings and documents into Notes. Ask questions and check the source.
5.0(1)·1 upvote·1 comment
Datanem
Instantly convert your documents into structured data
5.0(1)·1 upvote·0 comments
Holdless
We redial the IRS so you don't have to
1 upvote·0 comments

Humanbound

https://humanbound.ai›security & privacy›Humanbound

Humanbound: Deploy AI agents you can prove are secure - result 5

Sep 29, 2026 - Humanbound is a comprehensive AI agent security platform designed to test, protect, and monitor AI deployments against vulnerabilities like... Read more

5.0(1)1upvote

AI Security Developer Tools Prompt Injection

1humanbound

Xquik

https://xquik.com›developer tools›Xquik

Xquik: All-in-one X automation platform. 40+ tools for extraction, write actions, monitoring & trending. REST API, webhooks ... - result 6

May 15, 2026 - All-in-one X automation platform. 40+ tools for extraction, write actions, monitoring & trending. REST API, webhooks & MCP. Built with Next.js,... Read more

5.0(21)174upvotes$6.8k MRR+20.1% MoM

Developer Tools Micro-SaaS

21xquik

Hextrap

https://hextrap.io›security & privacy›Hextrap

Hextrap: Security guardrails and package firewall for your coding agents - result 7

Sep 25, 2026 - Hextrap provides robust security guardrails and a transparent package firewall for AI coding agents and development teams. It inspects every... Read more

1upvote

Security Developer Tools Supply Chain Security

0hextrap

Swytch: Database Consistency at Cache Speeds

Swytch is a leaderless, Redis-compatible cache engineered to provide database-level consistency at cache speeds. It ensures every node accepts writes, serves reads, and maintains the same write order across all instances, addressing critical challenges in distributed systems. Offering both self-hosting under AGPL and a managed Swytch Cloud option, it enables developers to build reliable, active-active applications without the complexity of managing distributed data. Swytch is ideal for teams nee...

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