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 planCode
DJ Checkup is a free online scanner that inspects public Django sites for common security misconfigurations such as DEBUG mode, HTTPS usage, exposed admin URLs, and recommended security headers. Users submit a site URL and receive a private results link without creating an account.
Free planCRM
Django-CRM is a free, open-source analytical CRM built on Django with contact management, sales tracking, email marketing, tasks, and workflow customization. Organizations self-host the app to avoid per-user license fees.
Free planCode
Deep Java Library (DJL) is an open-source, engine-agnostic Java framework for deep learning from AWS. It offers a native Java API to load models, run training and inference, and swap underlying engines without rewriting application code, aimed at developers who want ML inside regular JVM projects.
Free planCode
dlib is a modern C++ toolkit with machine learning algorithms and utilities for building complex cross-platform software. It is widely used for computer vision, linear algebra, networking, and embedded applications under a permissive open-source license.
Free planCode
dlvr.sh is a developer-first temporary file sharing service positioned as a WeTransfer alternative for AI agents and automation. It offers short links, expiry controls, passwords, download limits, and API, MCP, and CLI access for delivering large files without long-term storage contracts.
Free planAssistant
DNSExit provides managed DNS, dynamic DNS, remote access, SMTP relay, DNS failover, business email, domains, SSL, and hosting for IT teams and self-hosters. The site bundles reachability services so home labs and small businesses can publish services, relay mail, and recover from DNS or mail outages.
Free planVoice
DoaCam offers free browser-based 3D AI companions you video call live without signup. Characters see you through the camera, respond in real time, remember prior conversations, and cover companionship, tutoring, tarot, games, and optional 18+ personas.
Free planWriting
DocBeacon is secure document sharing and tracking software for sales and customer-facing teams. It provides trackable links, page-level analytics, heatmaps, and access controls so senders can see who opened a file, how long they read, and whether viewers return after delivery.
Free trialCode
DocDriven is a visual API design platform for frontend and backend teams to collaborate on schemas, mock servers, changelogs, and AI-generated code from a shared workspace. It targets teams that want fewer breaking changes and real-time alignment on API contracts.
Free tier unknownAssistant
DocentPro is an AI travel planner mobile app that turns saved TikTok, Instagram, YouTube, and Facebook posts, maps lists, links, or screenshots into mapped itineraries and hotel booking flows. The marketing site focuses on SpotFetch-style inspiration and a Get the app call to action.
Free to startWriting
DocGPT.ai ships Google Workspace add-ons such as GPT for Sheets, GPT for Docs, mail merge, and presentation tools that run ChatGPT, Claude, Gemini, and other models inside Sheets and Docs. GPT for Sheets targets lead enrichment, bulk AI formulas, and programmatic SEO workflows.
Free trialAssistant
Dock is a multiplayer workspace where humans and AI agents share tables, docs, HTML, and files with real-time sync, MCP access, and REST APIs. Teams assign agents roles such as outbound, launch prep, and chief-of-staff work while tracking attributed activity logs.
Free planCode
Docker Bench for Security is a shell script maintained by Docker that checks common best practices for deploying Docker containers in production. It automates dozens of configuration and hygiene tests so operators can audit hosts and daemon settings against community guidance.
Free planCode
Docker Hub is Docker’s public container registry where developers discover, publish, and pull container images. It supports building and sharing images for open source and private teams, integrates with Docker tooling, and advertises itself as the world’s largest container library for app containerization workflows.
Free planInfrastructure
docker-mailserver is a Dockerized full-stack mail server bundle covering SMTP, IMAP, LDAP, anti-spam, anti-virus, and related services. Operators deploy it as containers instead of manually integrating many mail daemons.
Free tier unknownWriting
DocketAI is a client-rendered web application that guides signed-in users through structured reflective sessions called dockets, with related pathways, day plans, and assessments. The public shell identifies the product as DocketAI and uses Clerk authentication with in-app subscription tooling.
Free planDevOps
DockSTARTer is a bash-based installer that helps homelab users deploy popular self-hosted applications with Docker. It automates dependency checks, environment files, and app selection for media, automation, and utility containers.
Free tier unknownWriting
Doclime lets users chat with PDFs and long documents using AI to extract answers from textbooks, research papers, and legal files in minutes. The product emphasizes contextual chat, privacy, and multilingual support on the marketing site.
Free planDocumentation
Docmost Community Edition is the free, open-source, self-hosted wiki with realtime collaboration, spaces, and full-text search. Docmost also sells Business and Enterprise tiers for SSO, AI, and advanced compliance on the same codebase.
Free to startWriting
DocNexus is an AI writing platform that interviews users to produce professional documents through staged workflows covering context, research, drafting, iteration, and quality assessment. Plans target freelancers and teams with collaborative workspaces and credit-based page generation.
Free planCode
DocPenny is a developer-first PDF generation API that charges per document instead of monthly seats. Teams start from free templates and sandbox previews, then buy credit packs to render PDFs via REST jobs, JSONL batches, or template-driven workflows without a standing subscription.
Free tier unknownWriting
DocQmentor automates document management for finance, logistics, HR, and admin teams by combining Microsoft 365, Power Platform, and AI/ML to scan, classify, extract, and file documents. Users drop files into DocQmentor folders for hands-off processing and retrieval inside M365 security.
Free planDeveloper Tools
DocRaptor is an HTML-to-PDF API powered by the Prince PDF engine, advertising SOC2 and HIPAA compliance, 99.99% uptime, and unlimited watermarked test documents. It supports advanced layout features such as mixed page sizes, accessible PDF tagging, PDF forms, and document hosting at unbranded URLs.
Free planWriting
DocsBot turns documentation and knowledge bases into custom AI agents for customer support, internal help desks, and workflow automations across chat, voice, and messaging channels. Plans scale by DocsBots, source pages, AI credits, and integrations such as Slack, Messenger, and MCP.
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