SAAS Tools
920 best SAAS tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new SAAS products launch.
A crew of specialized AI agents coordinates on your brief and ships production-quality design. Research, creative direction, wireframes, and production-ready HTML with a design system. You can watch the agents discuss decisions while it runs. Free in alpha: bring your own OpenRouter key and run the crew on whichever models you like.
Walkie turns speech into polished text in any app, gives you meeting transcription with notes and who said what, and reads anything aloud in 950+ voices — free and fully on-device when you want. Mac, Windows, Linux, and iPhone.
Prowler brings open-source cloud security into the agentic era. It combines deterministic, auditable security checks with AI-powered investigation, prioritization, reporting, and remediation. Prowler supports AWS, Azure, GCP, Kubernetes, Microsoft 365, GitHub, IaC and more, with thousands of checks, compliance mappings and attack paths, plus Lighthouse AI, MCP support and advanced compliance workflows. Connect your agent now to start defending your cloud at cloud.prowler.com.
Plane Agents join your workspace as members. Assign them work items, tag them, trigger them when work changes, or run them on a schedule. They triage requests, draft specs, run standups, flag delivery risks and a lot more. Agents run on the AI credits included in every paid plan.
Pulsetic is uptime monitoring that measures your real visitors too. One async script reports Core Web Vitals, load-time percentiles and the JavaScript errors they hit, sliced by page, country, browser and device, so you catch the slow checkout that a 200 response code hides. Ask Pulsetic AI what broke last night in plain language. Cron heartbeats, domain expiry and branded status pages run in the same account.
Plume is a free resume builder that turns your old CV (PDF, Word, even a photo) into a polished, ATS-ready resume in minutes. Pick from 43 templates, fine-tune fonts, colors and spacing, check your ATS score and fix issues in one click. Export pixel-perfect PDFs with no watermark, even on the free plan. Pro (€4.99/mo) adds an AI assistant that tailors your CV to each job offer.
Structured government procurement data around the globe — tenders, suppliers and agencies. We help you research what governments around the world buy and find new opportunities to sell to them. No need to get a foreign company or e-signature before deciding there's money to be made. Browse for free; a flat fee unlocks the full dataset, saved searches, REST API and MCP.
Cron jobs fail in silence. Two servers run the same crontab and your billing job fires twice. A job dies and nobody notices for weeks. Cronhq is a scheduler built around one guarantee: exactly-once execution, enforced by Postgres locks — not best-effort. Around it: retries with backoff, HMAC-signed webhooks, heartbeat monitors for jobs we don't run, and alerts that fire once on failure and once on recovery. Rust on Postgres. MIT-licensed, self-hostable, same image we run. Free tier: 5 jobs.
Embedful helps SaaS teams build and launch customer dashboards in minutes. Connect your existing data, create secure customer-facing dashboards, and embed personalized analytics directly into your product. With Embedful, you can deliver embedded analytics without building and maintaining a complex analytics platform or dashboard infrastructure yourself.
Epismo keeps your team’s AI work in a Case: the result, the decisions behind it, reviews, and the next step. Switch between AI tools or teammates without a re-brief. Auto review gives a saved result a fresh review, flags issues, and leaves the original unchanged.
Mycel runs the work your service business sells - clients, deliverables, approvals, invoices. Each job runs in a disposable sandbox that never holds a credential, and nothing reaches a client until you approve it. From $299/mo, or self-host free.
Build AI agents by simply describing what you want. Duvi brings voice, chat and actions into one agent that knows your business, connects to your tools, and works across your website, phone and WhatsApp without building separate experiences for every channel.
Jottoo turns meetings and notes into organised, deadline-tracked tasks — automatically. Record, upload, or type — no bot joins your call, nothing to install. Ask Jottoo anything about a past meeting and get the answer instantly. One flat plan, $13.99/month
Write a workshop as one plain Markdown file and run it live. Students join with a code - no accounts - and you see which step everyone is on: who's stuck, who's done, who needs help. Polls, quizzes, chat and a session report built in. Free, no credit card.
A mission-control dashboard for teams shipping on Vercel. Connect your account and every project fills in live: traffic, deploys, uptime, and PageSpeed scores. Search Console and Bing show clicks, rankings, and indexing. SSL and domain renewals get a countdown, and failing GitHub checks get flagged. When a build fails, the menu-bar F turns red and a notification fires, even with the window closed, so you know a site's down before your clients do. Tokens stay on your Mac. One-time purchase.
Bundl is a SaaS platform for creating and sharing bundled product and service offers.
Hello Inbox helps marketing teams get more emails into the inbox instead of spam. Test your campaigns before you send, see what is hurting deliverability, and get clear recommendations for what to fix. Instead of throwing deliverability scores and technical data at you, Hello Inbox turns the results into actionable steps so you can improve inbox placement without becoming an email deliverability expert.
Your bookmarks have more to give. Marqly 6.0 adds an AI Assistant that answers from your saves, an AI Organizer that proposes a cleaner library for you to review, and MCP to bring your saved research into Claude, ChatGPT, and Cursor. Keep articles, highlights, videos, and AI chats together. Available on the web, in your browser, and on iOS. Android is coming very soon. AI features are included in Pro.
Same push-to-deploy you already know, running on a machine you already pay for. No Docker. No SSH. No invoice.
DemoTV is a 24/7 channel of product demos, ranked by the people watching. Submit a short demo for free. Viewers watch head-to-head Channel Battles and back the product they'd actually try, and an Elo-style audience score decides who sits on Channels 1-3. Businesses can buy clearly labelled airtime: money buys exposure, completed views and clicks, never the ranking.
The gap between 1.5x and 100x isn't speed, it's trust!! AI agents generate code 100x faster than humans write it. But your team can't review it all. EasySpecs documents undocumented codebases and turns them into trustworthy specifications, so spec review becomes your new merge request review. Ground your agents in reality. Scale agentic development without babysitting. Document the foundation once. Review specs including Oracles and Rubrics and Ship code you actually verified.