The most upvoted software on Alternivo. Upvotes come from signed-in members only.
CustomGPT.ai empowers businesses with custom GPTs—AI agents built from your content. Deliver exceptional customer experiences and maximize employee efficiency.
Chatbot Builders

Introducing NUI the Natural User Interface, aimed at revolutionizing how people interact with anything digital leveraging the power of AI
Talking Avatar Generator


Darktrace AI interrupts in-progress cyber-attacks in seconds, including ransomware, email phishing, and threats to cloud environments and critical infrastructure.
Cybersecurity

See metrics from all of your apps, tools & services in one place with Datadog’s cloud monitoring as a service solution. Try it for free.
Observability

Build, optimize, and scale AI agents that treat every customer like the only one.
Customer Support

AI presentation maker with built-in coaching and analytics. Create on-brand decks and carousels in minutes, rehearse with AI, track every view, and generate leads.
Presentation

DeepInfra offers cost-effective, scalable, easy-to-deploy, and production-ready machine-learning models and infrastructures for deep-learning models.
Model Hosting & Inference
Explore our AI suite and get more done: Translate speech, text, and media, or integrate the DeepL API.
Translator
深度求索(DeepSeek),探索未至之境。专注于研究世界领先的通用人工智能底层模型与技术,开源 DeepSeek-V4、DeepSeek-R1 等前沿大模型。和 DeepSeek AI 对话,轻松接入 API。
Chatbots

Power enterprise voice solutions with Deepgram’s Speech-to-Text, Text-to-Speech, and Voice Agent APIs. Real-time, accurate, and built for scale.
Transcription
Descript is the AI video and audio editor that makes editing as easy as editing text. Record, transcribe, edit, and publish in one tool. Try it free.
Video Editor

Brief Designs.ai once. Specialist agents handle the planning, pick the right models, and deliver on-brand images, video, copy, design, audio, and slides, ready to ship.
Logo Generator

Devin is an AI coding agent and software engineer that helps developers build better software faster. Parallel cloud agents for serious engineering teams.
AI Agents

Dia is the browser for better days at work. Get answers without having to ask, produce beautiful ready-to-share outputs, and stay focused in the best browser for your work day.
AI Browsers
Dify is the platform for production-ready agentic workflows. Build agents, knowledge pipelines, models, and tools on one canvas, deployable on Cloud, in your VPC, or self-hosted.
Agent Frameworks

Digits is AI-native accounting software with 24/7 automated bookkeeping, real-time financials, AI Bill Pay, and invoicing. Free trial.
Tax & Accounting

Continue surfing free trials, beating parking tickets, suing robocallers for cash, and more.
Legal Assistants



Duolingo is the world's most popular way to learn a language. It's 100% free, fun and science-based. Practice online on duolingo.com or on the apps!
Language Learning

Build your business with Durable. Create a website with AI, get discovered with SEO and GEO, manage customers and grow faster with AI marketing tools. All with one app.
Website Builders

Eduaide helps K-12 teachers turn learning objectives, standards, and source materials into lesson plans, assessments, graphic organizers, games, and differentiated classroom resources.
Academia
Eightfold AI provides the most comprehensive AI recruiting and talent management solutions in the market. We make it easy for businesses to find, screen, and hire the best talent.
Recruiting

Create lifelike speech with our AI voice generator and voice agents platform. Access 17,500+ voices in 90+ languages with secure APIs and SDKs.
Text to Speech

Expand your reach to global audiences by translating your content for foreign audiences. Let our AI and bilingual dubbing experts do the work for you.
Dubbing

Elicit helps you synthesize evidence, understand the landscape, design programs and experiments, draft proposals, and weigh tradeoffs. Trusted by over 7 million researchers and 8 of the top 20 pharma…
Research Tools
ELSA Speak is an AI-powered English learning app that helps you improve speaking, pronunciation, and fluency. Trusted by individuals, companies, and schools.
Language Learning

Transform ideas into production-ready web and mobile apps with vibe coding. Emergent's AI agents build in minutes through conversation, no code.
Vibe Coding

AI for the numbers that can't be wrong. Build expert workbooks, trust every answer, and deploy them across your company.
Spreadsheets

Search API for AI agents that need real-time web data, deep research, and structured content from one endpoint. Try our API for free.
Search APIs for AI
See new market opportunities, trending topics, emerging technology, hot startups and more on Exploding Topics.
Market Research
Build faster with AI coding agents. Factory Droids automate coding, testing, and deployment for startups and enterprises.
AI Agents

Access 1,500+ AI models for image, video, and audio generation. Deploy with serverless GPUs, 10x faster inference, and 99.99% uptime. Trusted by 2.5M+ devs.
Model Hosting & Inference

Fathom captures, transcribes, and summarizes Zoom, Google Meet, and Microsoft Teams calls. Free for individuals, with AI-powered CRM updates for teams.
Meeting Assistants
Create, schedule, and automate social media posts with FeedHive. An AI social media management tool for founders and small teams, with AI agents and workflows.
Social Media Tools
Ask AI anything, search across languages, and create slides, mind maps, docs, images, and webpages with Felo. A free AI platform for research and creation.
Search Engines

Interview CoPilot™ is an AI interview assistant that gives real-time answers in live interviews. Prepare, perform, review. macOS and Windows.
Job Tools

Firebase Studio is an entirely web-based workspace for full-stack application development, complete with the latest generative AI from Gemini, and full-fidelity app previews, powered by cloud emulato…
Vibe Coding

Supercharge your AI agents with data from the web and beyond. Building the library for superintelligence. 🔥
Web Scraping

Fireflies takes notes, manages tasks, and automates workflows across meetings, email, chat, CRM, and your apps. Build a searchable knowledge base of your team’s work in one place.
Meeting Assistants

Fireworks’ state of the art training and inference platform take you beyond the frontier, transforming open models into your specialized intelligence.
Model Hosting & Inference


Create studio-quality e-commerce photoshoots in seconds with our drag-and-drop AI editor. Try it free today.
Ad Generator

Turn text, scripts, and blog posts into videos with 2,000+ AI voices in 80+ languages. No camera, no editing skills needed. Free forever plan.
Video Editor

Open source generative AI development platform for building AI agents, LLM orchestration, and more
Agent Frameworks
FlutterFlow is a visual development platform that lets you build high-quality mobile, web, and desktop applications faster than ever.
App Builders

One platform for your entire sales motion. Prospect, engage, and close deals with the only AI CRM your team needs. Trusted by 5,000+ companies.
CRM