Freemium AI APIs for Government

Browse freemium AI APIs for the government sector. Compare features and pricing.

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ChatGPT

Conversational AI assistant by OpenAI for text, image, voice and code tasks.

$20
Claude

AI assistant by Anthropic focused on safety, reasoning and long-context tasks.

$20
Google Gemini

Multimodal AI assistant by Google DeepMind integrated across Google products.

$20
Microsoft Copilot

AI assistant by Microsoft embedded across Windows, Office 365 and Edge.

$20
Perplexity AI

AI-powered answer engine with real-time web search and citations.

$20
Le Chat

Conversational AI assistant by Mistral AI with open-weight model options.

Phind

AI search engine optimized for developers and technical questions.

$20
Zhipu ChatGLM

Bilingual AI assistant by Zhipu AI based on the GLM model family.

ERNIE Bot

Baidu's AI assistant based on the ERNIE large language model family.

GitHub Copilot

AI pair programmer by GitHub and OpenAI integrated into IDEs.

$10
Codeium

AI code acceleration platform with IDE plugins and Windsurf editor.

Synthesia

AI video generator for avatar-led training and explainer videos.

$29
AssemblyAI

Speech-to-text API platform with speaker diarization and audio intelligence.

n8n

Open-source workflow automation with AI agent nodes and self-hosting.

Elicit

AI research assistant for systematic literature review and synthesis.

$12
Consensus

AI search engine for scientific research with evidence-based answers.

$8.99
Scite

Smart citations platform that shows how a paper was supported or disputed.

$20
DeepL

AI-powered translation platform with high-quality output and Write features.

$8.74
Otter.ai

AI meeting assistant that transcribes, summarizes and chats with notes.

$10
Mintlify

AI platform for generating and maintaining software documentation.

Snyk DeepCode

AI-powered code security scanning that finds vulnerabilities in real time.

Hour One

AI video platform for business training and corporate comms.

$25
Colossyan

AI video creator with workplace-ready avatars and scenarios.

$28
WellSaid Labs

Enterprise AI voiceover platform for training and e-learning.

$44
Deepgram

Speech-to-text API with real-time streaming and high accuracy.

Freshworks Freddy AI

AI assistant inside Freshdesk and Freshservice for support and IT.

$15
Airtable AI

AI features in Airtable for databases and workflows.

$20
Mode AI

AI assistant inside Mode Analytics for SQL and Python data work.

Sembly AI

AI meeting assistant that records, transcribes, and analyzes meetings.

$10
Wolfram Alpha

Computational knowledge engine for math, science, and data.

$5