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Free planAssistant
Querio is an AI data analytics platform with agentic notebooks where teams and customers explore governed data. It combines git-synced analytics workflows, semantic layers, dashboards, MCP access, Slack bots, and embedded analytics offerings for startups through enterprise deployments.
Free tier unknownImages
Queryable is an offline AI photo search app for iPhone that lets you find camera-roll pictures by describing them or supplying a reference image. Indexing and search run on-device with no uploads, no subscription, and a one-time App Store purchase.
Free planAssistant
QueryGenie translates everyday language questions into SQL, explains existing queries, and formats SQL for readability. The current site offers generator, explainer, and formatter tools powered by language models, with signup credits on a free tier and a paid unlimited subscription.
Free tier unknownResearch
QueryGold helps marketers and SEO teams discover high-intent search queries that precede purchases. Users sign in with Google to surface golden search terms for content marketing and LLM-era SEO, built by findable as part of its LLM SEO toolset.
Free tier unknownAssistant
QueryLab offers instant AI-powered database sandboxes for PostgreSQL, MongoDB, ClickHouse, Redis, Neo4j, and more. Users deploy configured instances, run natural-language queries, import CSV or external data, visualize results, and collaborate through Query AI agents in the cloud.
Free tier unknownResearch
QueryPal is an agentic AI customer service suite that learns from tickets, docs, and expert workflows to draft replies, analyze support data, and run secure chatbots. Products include Intercept for email drafts, Prism for ticket analytics, and Concierge for deflection, with hosted or self-hosted deployment.
Free trialAssistant
QueryZy is a private browser-based data analysis tool for CSV, JSON, Arrow, and Parquet files. Users import datasets locally, ask questions in natural language, visualize charts, and export tables without sending files to a server, powered by DuckDB and WebAssembly.
Free planAssistant
Queso is a Chrome extension that turns passive browsing, PDFs, webpages, and YouTube videos into active learning sessions. It embeds comprehension questions, summaries, whiteboards, mind maps, and an AI copilot with contextual notes while you study online.
Free to startAssistant
Questas helps creators build choose-your-own-adventure stories with AI-generated images and videos. A visual editor supports branching narratives, community collections, and credit-based generation where users pay for media credits rather than a traditional SaaS seat.
Free planCode
QuestDB is an open-source time-series database for low-latency SQL on high-throughput workloads. QuestDB Enterprise adds tiered storage, high availability, SSO and RBAC, and lakehouse features with sales-led deployment options.
Free planAssistant
Questgen is an AI quiz generator that turns text, PDFs, webpages, videos, and images into assessments such as MCQs, true/false, fill-in-the-blank, Bloom’s taxonomy, and higher-order questions. Teachers, HR teams, and publishers can edit outputs and export to PDF, QTI, Moodle XML, CSV, and more.
Free tier unknownVoice
Questie is an AI gaming companion that watches your screen during play and chats over voice with customizable fantasy, anime, or realistic characters. It offers real-time vision, memory, voice cloning on higher tiers, and a library of companions tailored to streamers and roleplay gamers.
Free planAssistant
Question AI is a web homework helper that solves math, science, literature, and other subjects with step-by-step explanations. Students can type questions, upload images, or snap photos for multilingual support, AI tutors, and higher-accuracy solutions promoted versus general-purpose chatbots.
Free tier unknownResearch
Question Base trains an AI answer agent on company docs, wikis, and past Slack chats to respond inside Slack with SOC 2 Type II certified workflows. It targets knowledge teams automating repetitive internal questions with analytics on resolution rates and saved expert time.
No free planAssistant
QuestionAid generates quiz questions and distractors from any text, then exports packages to Moodle, Kahoot, and other LMS tools. Pricing is credit-based with one-time euro packs rather than subscriptions, aimed at educators buying only the generation volume they need.
Free planImages
QuestnQuiz is a mobile AI quiz generator for live MCQ or true/false questionnaires. Users sign up, pick trending topics or custom keywords, adjust difficulty and question counts, share quizzes socially, scan text images, and review result history from iOS and Android apps.
Free planDeveloper Tools
QuestPDF is a C# library for code-first PDF generation using a fluent layout API. The official site documents features, NuGet distribution, examples, and commercial perpetual licenses for organizations that exceed the community revenue threshold.
Free planAssistant
Quetzal is a modern internationalization platform that localizes apps by managing locales, translations, and usage-metered AI jobs. Free includes one translation locale plus usage credit, while Paid adds unlimited locales and $50 of monthly included usage before model-cost billing.
Free to startTeam messaging AI
QuiC combines team messaging and calls with a Claude-powered assistant for requested thread summaries, reply drafts and work questions. Organisation admins control AI access, while platform tools support tasks, approvals and business-system updates alongside conversations.
Free trialWriting
QuickAds is a performance creative platform combining a 32M+ ad intelligence library with AI image and video generation, catalog ads, influencer tooling, and optional managed production services. Teams use it to research winning ads, produce assets, and connect feeds to multi-platform campaigns.
Free tier unknownCode
Quick Bench is a web app for running quick C++ micro-benchmarks and comparing runtime results.
Free trialWriting
QuickCreator is an agentic marketing platform for solo founders that ships SEO and GEO-ready articles in your voice. Six AI agents handle brand positioning, topic strategy, customer research, drafting, optimization, and publishing to hosted blogs cited by Google and LLM answer engines.
Free to startImages
Quick Headshots generates studio-style professional headshots from selfies using AI. Instant headshots preview four looks in under a minute for a one-time fee, while custom packages turn 8–15 photos into 200+ branded portraits with concierge support and a money-back guarantee.
Free planAssistant
Quick Recruit is an AI-powered talent acquisition platform that combines ATS, CRM, assessments, and on-demand expert interviewers. The vendor positions it as a unified hiring hub with interview outsourcing, a large talent pool, and automation to shorten time-to-hire for recruiting teams.
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