Saas Tools
928 best Saas tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new Saas products launch.
Relium is a pre-merge reliability layer for SQL and dbt. It reviews every PR, understands semantic changes, traces downstream model and KPI impact, checks warehouse evidence, and returns ALLOW / WARN / BLOCK before production. Unlike observability tools that alert after data breaks, Relium helps teams catch silent logic failures before they ship.
Evvery is the personal AI we were all promised. Built for professionals, parents, students and anyone who could benefit from organized and helpful AI. Evvery makes it so you never have to re-explain yourself. Organizing your chats into Spaces, for each part of your life, instead of a pile of unorganized chats. Home, Kids, Work, Study, whatever matters to you. Private, and yours alone. Never trained on your data. See and control everything Evvery knows about you. Free or upgrade for $10 a month.
Promptic is the optimization platform for GenAI applications, better quality at lower cost. Benchmark models, tune prompts and agents, and optimize tool use against your own data and business metrics. Every candidate is scored on the quality and cost you actually care about, so you ship the configuration that wins instead of the one that sounded right. Runs wherever you are, dashboard UI, your CI, or your coding agent.
TourKit is a lightweight product tour tool for any website. Most tools are either heavy & expensive (Appcues, Pendo) or pure code libraries with no dashboard (Shepherd, Intro.js). TourKit sits in the middle: → One script tag (React, Next.js, Vue, WordPress, HTML) → Hosted dashboard — edit tours without redeploying → Context-aware steps (works with dynamic URLs) → Clean dark-glass tooltips + basic analytics Pricing: Free · $9 · $19 Note: Paid plans are in demo mode. Free tier is fully working.
How much energy and carbon does your AI use? CrbonFree meters every call, per model and per provider, and turns the answer into a report an auditor can check.
Bring supported cloud and AI billing sources into one cost workspace. Explore available breakdowns, review budgets and anomalies, and assign costs to teams. Start with a concrete question, then follow the evidence behind the bill.
Pair2FA makes it easier for teams to share access to accounts protected by 2FA. No more asking someone for a code, sharing screenshots, or waiting for the person with the authenticator to be available. With Pair2FA, teammates can access the 2FA code when they need it, without interrupting whoever manages the account. It keeps shared accounts protected while making everyday team access much simpler.
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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