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Free tier unknownVideo
Ollang (reachable via dubecos.com redirect) is an enterprise localization operating layer that automates translation, dubbing, subtitling, review, and delivery across video, audio, websites, documents, and games. It combines AI localization with native reviewer workflows, SOC 2 controls, and API-connected delivery into customer systems.
Free tier unknownVideo
Dubformer Studio is a director-controlled AI dubbing platform where teams import masters, map speakers, create voices, and direct performances across 140+ languages before delivery. The company targets media localizers who need studio-grade cue sheets, conformance checks, and blind-test-leading voice quality.
Free trialVideo
Dubverse is a generative AI media platform for video dubbing, auto subtitles, text-to-speech, transcripts, and translation with a public HTTP API. Creators pick realistic multilingual voices, run studio projects without watermarks on paid tiers, and scale via credit-based Pro or Supreme plans.
Free planResearch
DuckDB is an open-source analytical SQL database management system designed for fast local analytics on laptops, servers, and embedded environments. It offers a friendly SQL dialect, columnar execution, extensions for extra formats and functions, and client libraries across many languages.
Free planCode
Duck DNS is a free dynamic DNS service hosted on AWS that lets users point a subdomain to changing home or server IP addresses. It exposes a simple HTTP API for updates, optional token authentication, and community support channels for self-hosters.
Free planResearch
Duck.ai is DuckDuckGo’s private AI chat service that lets people use models such as ChatGPT and Claude without an account. The service emphasizes confidential chats, protection from trackers, and free access through duck.ai or DuckDuckGo search integrations.
Free trialResearch
DuckDuckGoose AI builds enterprise deepfake detection for identity verification, banking, and fraud platforms. Its models flag synthetic faces, morphing attacks, and document tampering in real time so KYC onboarding and biometric checks resist generative impersonation.
Free tier unknownWriting
Duckie is an agentic support platform where support teams build AI agents that resolve tickets end to end, investigate issues, triage escalations, and automate workflows behind customer support using knowledge bases and integrations such as Zendesk and Stripe.
Free tier unknownAssistant
Duckietown is a robotics and AI learning ecosystem with hands-on autonomy classes, physical Duckiebot hardware, documentation, and research resources for instructors, independent learners, and developers.
Free tier unknownCode
Ducky provides fully managed AI search and RAG infrastructure for developers, handling chunking, ranking, metadata filters, and multi-modal retrieval so teams can add search across text, images, and PDFs without building the pipeline themselves.
Free trialImages
Duda is an AI web presence platform for agencies and pros to build client sites at scale, generate sites with Vibe, automate SEO and AI visibility, and manage bookings, ecommerce, and white-label client workspaces.
Free tier unknownCode
DueDeal is an operating layer for merchant cash advance funders and brokers that runs deals from submission through funding, servicing, and renewal, including document analysis, offer generation, e-signature, ACH collections, and servicing workflows.
Free planImages
Chiefy, also known as Duet Mail, is an AI chief of staff for Gmail and Outlook that organizes inboxes, drafts replies in your voice, summarizes threads, and connects calendar context so professionals spend less time on email.
Free trialResearch
Duetoday is an AI study assistant that turns lectures, PDFs, YouTube videos, and notes into AI notes, flashcards, quizzes, transcripts, and tutor chat grounded in your uploaded course materials rather than the open web.
No free planCode
Duffel provides travel-selling APIs for flights and stays, letting any business embed search, booking, ancillaries, and order management. Documentation, client libraries, and managed airline content help teams launch travel products without building global distribution integrations alone.
No free planVideo
Dumme is an AI-powered shorts editor that imports long-form video, finds highlight moments, and outputs captioned vertical clips. It supports imports from YouTube, Spotify, Twitter, or direct uploads and optimizes hooks, narrative, and titles automatically.
Free planAssistant
Cisco Duo is an identity and access management platform providing phishing-resistant MFA, SSO, passwordless options, and device trust for workforce sign-in. Editions scale from free small-team protection to advanced plans with adaptive policies and complete device visibility.
Free planAssistant
Duolingo Max is Duolingo’s premium subscription tier above Super, powered by GPT-4 class models for Explain My Answer and Roleplay speaking practice. It extends the core language-learning app with AI tutoring features while standard lessons remain on free and Super plans.
Free tier unknownAssistant
Duomly is an online school offering bite-sized lessons across career growth, management, sales, marketing, IT and AI, and personal development through an interactive learning app experience.
Free to startAssistant
Duos is an AI job interview prep app that builds realistic voice mock interviews from real job links, gives structured feedback on answers, and helps candidates practice until they know what to fix before live interviews.
Free tier unknownCode
DuoSoft is an enterprise consulting and software delivery firm offering custom software, AI integration, digital transformation, business analysis, and corporate training for organizations modernizing operations.
Free planImages
Dupe.com is an AI dupe finder for furniture, fashion, and beauty that matches products to lower-cost alternatives across retailers. The site offers web search, a mobile app, browser extension, and community steals feeds trusted by millions of shoppers.
Free tier unknownAssistant
The domain remained online behind bot protection.
Free planAssistant
Durable is an AI business builder that launches a website in about 30 seconds and bundles CRM, bookings, SEO and GEO visibility, reviews, image generation, and an always-on AI partner for small service businesses. Trusted by millions of businesses, it targets coaches, trades, cleaning, agencies, and other local operators.
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