15,347 tools
Compare plans, free tiers and API access across thousands of AI tools — every fact carries its source and check date.
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Free tier unknownAssistant
Krepling is a centralized commerce platform for building online stores with visual workflows, integrations, analytics, and customizable storefronts without code. Merchants manage multi-store operations, payments, shipping journeys, and marketing automations from one dashboard.
Free planCode
Krikey AI is a browser-based 3D animation suite that turns text or video into cartoon avatars, motion, and exportable clips without rigging. It targets creators, teachers, and marketers with templates, voice AI, and credit-based exports to MP4, GIF, PNG, or FBX.
Free trialVoice
Krisp delivers AI meeting assistance with noise cancellation, transcription, recordings, and summaries, alongside separate call-center and developer voice products. Meeting plans are sold per user with a trial before purchase.
Free planImages
Interstice hosts Generative AI for Krita, an open-source plugin for AI-assisted painting in Krita, plus Interstice.cloud online image generation. The plugin download is free on local hardware while the cloud service offers token-based GPU generation without requiring your own GPU.
Free planVideo
Krock.io is video review and proofing software for creative teams to upload media, comment with timecodes, compare versions, and approve assets in one workspace. Plugins sync markers with DaVinci Resolve, Adobe, and Final Cut timelines for editor-friendly feedback.
Free planWriting
Kroolo is an AI-native work OS unifying projects, docs, goals, chat, enterprise search, and prebuilt agents in one subscription. Kroo AI automates project admin, voice-to-workflow creation, and cross-app answers so teams replace fragmented SaaS stacks.
Free planAssistant
KrushChat is an AI companion platform for chat, voice, photos, and roleplay with customizable girlfriend personas and a photo studio. Users browse curated characters or create their own companions with memory-heavy conversations and premium media features.
Free planImages
Krut AI builds full-stack apps from plain-English prompts with live preview, templates, and standby human engineers on paid plans. It ships pre-verified packages for auth, email, storage, voice, and RAG while integrating Notion, Slack, Stripe, and common dev tools.
Free planAssistant
Kua.ai helps e-commerce sellers create channel-ready listings, long-form SEO blogs, social posts, and images across Amazon, Shopify, TikTok, and AI shopping surfaces. The vendor also promotes companion brands for Amazon SEO and ChatGPT shopping discovery.
No free planAssistant
Kuakua is a well-being site blending positive psychology, AI-guided reflection, games, and self-assessment screenings. Users explore tests for mood, personality, burnout, and child development alongside experiments and learning content.
No free planAssistant
Kuakua markets psychology and AI tools for happiness and well-being, organizing screenings, games, and educational experiments in one library. The platform emphasizes learning, mindfulness, and actionable practice rather than clinical treatment.
Free planKubernetes ML platform
Kubeflow is the open-source Kubernetes-native platform for data, ML, and GenAI workloads, composed of modular projects for training, notebooks, hyperparameter tuning, and model registry. It is community maintained under the CNCF and free to deploy on your own clusters.
Free tier unknownAssistant
KubeHA is a GenAI-powered Kubernetes monitoring and observability SaaS that unifies metrics, logs, traces, alerts, and remediation suggestions. The homepage emphasizes MORE—Monitoring, Observability, Remediation, and Exploration—with plain-English KubeHA GPT queries for cluster issues.
Free trialAssistant
Kuberns is an AI-agentic cloud deployment platform that automates building, deploying, and operating apps, databases, caches, and workers with GitHub-driven CI/CD. Teams pick compute sizes, pay for active resources only, and skip separate platform or per-seat fees while agents handle configuration and scaling.
Free tier unknownKubernetes
KubeStellar Console is an open source web dashboard for managing multiple Kubernetes clusters from one place. It advertises cluster monitoring, workload deployment, GPU resource management, and AI-assisted troubleshooting missions across environments.
Free to startVoice
KugelAudio provides European-hosted voice AI and text-to-speech APIs with natural voices in 39 languages, GDPR compliance, and EU Sovereign Cloud included on every plan. The vendor highlights streaming latency, voice cloning, and conversational and story presets.
Free tier unknownAssistant
Kuizu is a mobile AI relationship coach for couples that delivers daily questions, personalized journeys, relationship scores, and a 24/7 AI advisor for judgment-free guidance. The site promotes app downloads for deeper connection, consistent practice, and analytics on where to focus growth.
Free tier unknownAssistant
Kuli is an AI co-worker for influencer and creator marketing teams. It loads brand context, analyzes posts frame by frame beyond hashtag filters, and automates discovery, vetting, outreach, and reporting so teams ship more campaigns without growing headcount.
Free tier unknownCode
Kulp.AI is an AI software builder that helps users create custom applications without traditional coding. The public site describes a no-code path to ship software powered by AI, with authenticated app routes for getting started, projects, and billing handled inside the product.
Free to startAssistant
Kumoo is professional AI portrait retouching software from Meitu for batch wedding, e-commerce, and ID photos. It offers skin and body retouching, RAW color grading, background cleanup, clothing wrinkle removal, tethered shooting, and preset-driven batch workflows on desktop.
Free planAssistant
Kumu is a relationship mapping platform for turning complex datasets into interactive network maps, views, and presentations. Public projects are free on kumu.io, while private projects and premium workspace features are available through paid subscriptions for teams that need confidentiality or advanced collaboration.
Free planWriting
Kundy is a Swedish AI-driven outbound platform that personalizes sales and HR email at scale using a database of more than 750,000 companies. It generates tailored messages, supports mass sending, and advertises response rates above 50% for AI-crafted campaigns.
Free planResearch
Kurby delivers AI neighborhood and property intelligence reports for U.S. addresses, covering schools, safety, walkability, demographics, and market trends. Real estate professionals use it to impress clients, with a Chrome extension surfacing insights on Zillow, Trulia, and Redfin.
Free tier unknownAssistant
Kursaha Tech is a services company delivering custom software, mobile app development, data services, AI solutions, and cloud infrastructure for businesses. Its public site positions the team as a partner to design and build tailored digital products rather than selling a self-serve SaaS catalog.
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