Discover top Agentic AI solutions in the AI Agent Development Platforms category: Your comprehensive directory for freemium intelligent digital assistants and automation tools.

Agentic AI in "AI Agent Development Platforms" Category, freemium pricing

Google Antigravity is an AI-powered, agent-first development platform and IDE from Google, released alongside the Gemini 3 model family. Built as a fork of Visual Studio Code, it lets developers delegate complex software tasks to autonomous agents that can plan, code, test, and debug across an integrated editor, terminal, and browser. Antigravity’s Agent Manager view orchestrates multiple agents in parallel workspaces, while the Artifacts system surfaces verifiable plans, patches, logs, and screenshots so developers can inspect how work was done. The platform supports multiple models, including Gemini 3 Pro and other leading AI models, and is available as a free preview with generous usage limits on Windows, macOS, and Linux.

Google Antigravity

google-antigravity

Agent-first AI coding environment and IDE from Google where autonomous agents plan, write, test, and debug software across editor, terminal, and browser.

Calk AI is a no-code SaaS platform that lets teams build custom AI agents powered by their internal knowledge and business tools. By connecting sources like Notion, HubSpot, Slack, Google Analytics, and other systems, Calk enables agents to search, summarize, and write using real company context. The platform supports multi-model intelligence (e.g., GPT, Claude, Gemini, Mistral) so each task can use the best model for analysis, content creation, or reporting. Calk is designed for agencies, startups, and modern teams that want operational, sales, marketing, support, and analytics workflows automated by AI that understands their data while keeping security, privacy, and compliance in focus.

Calk AI

calk-ai

No-code platform to build custom AI agents that connect to your tools and internal data for search, insights, and workflow automation.

Blitzy is an AI-powered autonomous software development platform built for enterprises with large and complex codebases. Instead of acting as a simple coding co-pilot, Blitzy orchestrates thousands of specialized AI agents that think, plan, build, and validate code based on product requirements and technical specifications. The platform can ingest entire repositories—tens of millions of lines of code—produce unified technical specs and documentation, and then autonomously batch-generate and pre-compile up to 80% of the required implementation, leaving the final 20% to human engineers. By trading real-time responses for extended "System 2" reasoning (8–12 hours of compute), it aims to deliver higher-quality, pre-validated code changes, accelerate feature delivery, refactor legacy systems, and reduce technical debt at enterprise scale. Blitzy offers a free tier for requirements and tech spec generation and paid tiers for full autonomous development and enterprise integrations.

Blitzy

blitzy

Autonomous System 2 AI platform that batch-builds up to 80% of enterprise software from requirements with thousands of specialized agents.

Reducto AI provides high-accuracy document ingestion APIs for AI teams. It parses complex PDFs, Excel, and PowerPoint, applies agentic OCR, splits multi-doc files, and extracts schema-precise fields. Reducto can summarize figures, convert graphs to tables, fill detected form fields, and output structured JSON suited for RAG and automation. Used across finance, healthcare, legal, and insurance, it offers SDKs/docs, a free tier, and enterprise security options.

Reducto AI

reducto-ai

Document intelligence API that parses, splits, OCRs, and extracts structured data from complex PDFs, slides, and spreadsheets.

Convai is a developer platform to build lifelike, voice-driven NPCs and virtual characters. Its SDKs for Unity, Unreal, and web add end-to-end speech (ASR/TTS), LLM reasoning, memory, perception, and action execution so characters can converse naturally, understand context, and perform in-world tasks. Convai provides tools like character creation, knowledge bases, NPC-to-NPC dialogue, lip-sync, and integrations for PlayCanvas and MR, enabling studios to ship interactive NPCs across games and XR experiences.

Convai

convai

SDK and platform for real-time conversational NPCs in games and virtual worlds with voice, vision, and action APIs for Unity/Unreal.

Amazon Bedrock AgentCore is a modular suite of AWS services providing secure, scalable deployment and operations for AI agents. It offers Runtime for serverless agent execution with session isolation and long-running support, Memory for context-aware agents, Identity for secure access, Gateway to convert APIs into agent-ready tools, Browser for managed web automation, Code Interpreter for sandboxed code execution, and Observability for tracing and debugging workflows. AgentCore supports any open-source framework and any foundation model, inside or outside Bedrock, enabling developers to accelerate agents into production with enterprise-grade flexibility, security, and monitoring.

Amazon Bedrock AgentCore

amazon-bedrock-agentcore

Modular AWS platform for deploying, enhancing, and monitoring AI agents securely at scale.

Firebase Studio is a browser‑based AI‑accelerated development workspace by Google. It integrates VS Code‑style editing, Gemini AI coding and prototyping agents, and deep integration with Firebase & Google Cloud services. Developers can rapidly prototype full‑stack apps via natural‑language, design‑based prompts or build and debug code directly with AI assistance, then deploy to hosting and monitor apps—all in one agentic environment.

Firebase Studio

firebase-studio

A cloud IDE with Gemini-powered AI agents for prototyping, building, and deploying full‑stack AI apps.

Cubeo AI is a no‑code AI assistant and agent builder that lets you create specialist agents (lead finder, email writer, competitor analyst, etc.) powered by your documents, videos and integrations. Agents work together via triggers to automate workflows across sales, marketing, research, and support.

Cubeo AI

cubeo-ai

No‑code platform to build and orchestrate custom AI specialists trained on your data.

Appsmith Agents lets teams deploy secure, context-aware AI agents within tools like Chrome, Slack, Salesforce, Zendesk, and Notion. Powered by continuous context, it integrates proprietary data and function calling to automate tasks, fetch info, and execute workflows without manual switching.

Appsmith Agents

appsmith-agents

Customizable AI agents embedded in your tools to automate workflows with continuous context.

Chai is an AI agent development platform that enables users to convert simple prompts into fully functional AI agents ready for deployment. Designed for tasks such as email summarization, customer support, fitness planning, and more, Chai streamlines the creation of AI-driven solutions without requiring extensive coding knowledge. By leveraging large language models, Chai allows for rapid prototyping and deployment of AI agents tailored to specific needs, enhancing productivity and efficiency across various domains.

Chai

chai

A platform that transforms prompts into production-ready AI agents for various productivity tasks.

Synergetics AI is a decentralized platform that facilitates the creation, deployment, and monetization of autonomous AI agents. It offers a suite of tools, including AgentWorks, which encompasses components like AgentTalk for secure agent-to-agent communication, AgentWallet for digital asset management, and AgentMarket for trading AI agents. The platform supports various industries by enabling AI agents to operate securely across digital ecosystems, enhancing automation and efficiency.

**AgentWorks** is a cutting-edge AI platform that revolutionizes the way businesses interact with artificial intelligence. Developed by Synergetics.ai, AgentWorks empowers organizations to create, deploy, and manage AI agents seamlessly across various applications and workflows.
At its core, AgentWorks is designed to bridge the gap between human expertise and AI capabilities. It allows companies to harness the power of large language models (LLMs) and other AI technologies to automate complex tasks, enhance decision-making processes, and drive innovation.

**Key features of AgentWorks include:**
AgentWorks stands out by offering a comprehensive platform that combines the flexibility of custom AI development with the ease of use of pre-built components. This unique approach enables businesses to rapidly deploy AI-powered solutions while maintaining control over their AI strategy.

Synergetics AI

synergetics-ai

A decentralized platform enabling secure AI agent creation, communication, and monetization across digital ecosystems.

Botpress is a comprehensive platform designed to facilitate the development, deployment, and monitoring of AI agents. Leveraging the latest large language models (LLMs), Botpress enables users to create intelligent agents capable of natural and engaging conversations. The platform offers features such as an Agent Studio for rapid customization, integration with various channels like WhatsApp and Slack, and support for multiple LLM providers including OpenAI and Anthropic. Botpress aims to streamline the process of building AI agents, making advanced AI capabilities accessible to businesses and developers.

Botpress

botpress

An all-in-one platform for building AI agents powered by the latest LLMs.

Browse Agentic AI Category "AI Agent Development Platforms", freemium pricing