Best Exa 3.0 Alternatives
24 Development & Programming AI tools similar to Exa 3.0.
Template comparison — not indexed until an editorial review is published.
Related tools
RunInfra is a RightNow product offering hosted APIs for open models, built for AI agents. It uses session-aware routing to keep repeat calls on warm replicas, reporting high cache hit rates and lower cached-input pricing, with one API key compatible with the OpenAI and Anthropic SDKs.
October 20, 2026
AgentAccess is an open-source, community-driven directory of machine-accessible interfaces (APIs, CLIs, MCPs, browser automation) for Danish digital systems, serving as the infrastructure layer for AI agents connecting to Denmark.
July 26, 2026
AIsa is a unified API gateway and transaction network for AI agents, providing access to 1000+ APIs, skills, and LLMs through a single key, and supporting autonomous micropayments via Circle Nanopayments and the Machine Payments Protocol (MPP).
July 26, 2026
HiAPI is a developer-first AI API platform that provides access to multiple leading image, video, and audio generation models through a single API key. It features a unified async task API, persistent artifact storage, callbacks, and transparent pay-as-you-go pricing with top-up packages.
July 23, 2026
Sinch Conversation API is a unified messaging API that connects businesses to 14 messaging channels (SMS, WhatsApp, RCS, Facebook Messenger, and more) through a single integration. It enables omnichannel customer communication with built-in AI for intent and sentiment analysis, automatic channel fallback, and global scale.
January 7, 2026
AI-powered background removal tool that instantly removes backgrounds from images, offers editing tools, API integration, and credit-based pricing for high-resolution downloads.
September 1, 2025
Making APIs simple and intuitive for those building the tools of our time.
September 17, 2024
Asimov 1 is a 1.2 m, 35 kg humanoid robot built for whole-body control and locomotion research. It is sold as developer-friendly, open hardware that supports sim-to-real policy transfer, raw data collection, and live teleoperation via joystick, code, or an agent. Orders are started with a $499 deposit, with full pricing handled through sales or invoice request.
October 20, 2026
Harness² (harness2) is a Google Research plug-and-play framework for recursive agent harnessing in an open world. It keeps model weights fixed while optimizing the harness around a model across two levels of recursion — task-level and harnessing-level — through eight editable harness components. Released under the Apache 2.0 license.
October 20, 2026
Beam is an AI platform built for human services teams, offering AI-assisted case notes (Notes), live two-way translation (Interpret), and voice agents that handle inbound calls (Talk). It is used by frontline government, non-profit and welfare organisations to reduce administrative workload.
October 19, 2026
Step 5 Preview is StepFun's flagship model for agentic work, built on a sparse Mixture-of-Experts architecture with 600B total parameters (27B active per token), a 1M-token context window, and vision input. It targets software engineering, long-horizon agentic tasks, professional knowledge work, and finance, and is available through StepFun's products and API, with open weights planned for October 15.
October 17, 2026
Nemotron 3.5 Super VL is a member of NVIDIA's Nemotron 3 family of open models with open weights, training data, and recipes. It combines visual understanding, reasoning, and tool use in a single model and is described as delivering highest in-class efficiency and accuracy for specialized domains. It can be deployed from local infrastructure to the cloud and is accessible via OpenRouter, NVIDIA NIM API, and Hugging Face.
October 16, 2026
AIAgentSkills is a curated, community-driven directory for discovering AI agent skills (Claude skills) for Claude, Codex, and other AI agents. It publishes 8K+ searchable skills spanning categories such as writing, coding, design, marketing, testing, DevOps, security, and MCP integrations, each with a short description and install counts.
September 25, 2026
Cutsio is an AI-powered video MAM (media asset management) platform that lets video teams search every frame of their library by people, dialogue, objects and scenes, then upload, organize, review and deliver from one workspace. It combines visual search, transcript search and agentic chat with share links, collections, upload requests and Drive imports.
September 25, 2026
Swiftly is a Transit Data Platform used by public transit agencies to turn transit data into accurate, actionable insights. It combines AI-powered CAD/AVL, real-time passenger information, proactive operations tools, and reporting and insights so agencies can plan, operate, and communicate with confidence.
September 25, 2026
RaiseHunt is an AI-powered fundraising platform that combines a 135,152-profile investor database with AI investor matching, AI pitch deck review, personalized automated outreach from the founder's own mailbox, and a built-in fundraising CRM. Founders can paste their startup website to get AI-ranked investor matches and then manage outreach and pipeline in one place.
September 25, 2026
Vizify is an AI agent workspace that hands back finished work — diagrams, infographics, images, videos, Markdown docs, pages, and one-pagers — instead of drafts. Users pick from frontier models across OpenAI, Anthropic, Google, Meta, and xAI, and the agent remembers their formats, review rules, preferred models, and handoff steps for reuse.
September 24, 2026
Infrasity is an AI visibility command center for B2B SaaS and AI companies to track citations, monitor competitors, and measure share of voice across ChatGPT, Perplexity, Gemini, and Claude. It combines AEO/GEO services with a dashboard for prompt research, citation tracking, and competitive intelligence, helping teams win visibility across leading AI engines.
August 21, 2026
Shogun AI is a set of generative AI and optimization features from Shogun, a no-code ecommerce page builder. It helps established merchants with complex needs scale store content more efficiently and was released alongside Shogun Insights as the first milestones in an expanded product vision.
August 21, 2026
Google's AI platform and product suite that spans everyday assistants, developer tools, and frontier research. It includes consumer products like Gemini and NotebookLM, developer offerings such as Google AI Studio and the Gemini API, and research breakthroughs across health, science, and quantum computing.
August 19, 2026
Seerly is a financial intelligence platform that uses AI and machine learning to provide personal financial advisory through a mobile app. It connects via Plaid and Apple FinanceKit to analyze transactions, generate an Economic Health Score, and offer personalized insights for individuals and businesses.
July 26, 2026
Arkor is a platform that hosts the entire loop for open-weight models: an OpenAI-compatible endpoint, request logs that become training data, managed fine-tuning, and serving for trained adapters. It is currently in alpha and free to use, with paid pricing coming soon.
July 22, 2026
Directify is an AI-powered directory website builder that generates a complete, searchable directory site from a one-sentence description in about 60 seconds, including listings, categories, design, and SEO. It enables users to monetize their directory by charging for listings, leads, and memberships through their own payment gateway, with Directify taking 0% revenue share.
July 22, 2026
Graft AI was an AI platform for foundation models that provided an Intelligence Layer to operationalize LLMs and connect internal documents, databases, and knowledge bases to AI models, enabling production-grade solutions for generative, predictive, and structured analytics. The company was acquired by You.com in October 2025.
July 16, 2026