AI & Machine Learning Deals & Free Tiers

Free daily access to Claude 3.5 Sonnet on web/mobile plus $5 in free API evaluation credits for developers.

Free 2-week Pro trial with Claude 3.5 Sonnet + generous permanent free tier with 2,000 completions/month.

Expanded startup package offering up to $7,000 in direct Claude credits (1 yr Claude Team + $1,000 API credits) plus a $45,000 partner perks stack.

Promptic opened to everyone on September 25 with a €0 developer tier that includes one AI application and 200K Promptic credits per month.

Smith.ai launched a permanent $0 AI Receptionist plan on September 15 with 25 answered calls every billing cycle plus testing and simulation allowances.

Product Hunt launch promo cuts NOAN Starter from $99/month to $49.50/month for the first three months, saving $148.50 total.

Completely open-source MIT-licensed multi-agent autonomous workspace running local models offline via Ollama and LM Studio.

Google took Gemini 4 Argon to general availability with a 50% introductory API discount ($2/M input, $10/M output) and 95% off context caching through November 30, 2026.

Web scraping API for AI agents and LLMs. Returns clean, structured HTML/text from any URL. Free tier includes 1,000 API credits/month with no credit card required.

Integrated directly into ChatGPT and Claude. Say 'FALCON, verify that' inside your AI conversation to get statement-level verdicts on hallucinated claims.

Synap’s Starter launch price is $19/month instead of the listed $49/month, a $30 monthly saving of about 61%.

Autonomous AI agents that get their own computers, accounts, and budgets. $20 free trial balance to test actual usage costs before committing.

Continuous ambient listening (phone or Apple Watch) that converts conversations into searchable memory. Integrates with Claude, Codex, Cursor via MCP.

OpenAI offers $50 in free, non-expiring API credits for early-stage and bootstrapped startups through Series A, with no credit card required upfront.

The first 250 Product Hunt users can get $50 off a first $100 prepaid model-credit top-up using HOPSCOTCH50OFF.

ruOS launched a 100% free Lite browser desktop that launches in seconds with no signup, featuring integrated VS Code for the Web.

xAI launched the unified X Subscription ladder featuring a permanent $0 Free tier with daily Grok access and a starter allowance for Cursor coding agents.

Permanent free tier for Aion Labs LLM API offering 15 requests/min and 20,000 tokens/min for developers with no credit card required.

GPT-6.1 Sol launched at DevDay 2026 with near-Astra intelligence at one-fifth the cost. Input tokens at $2/M, output at $10/M, and cached reads at just $0.10/M.

Synap’s new promotional Trial plan reduces its listed $10/month entry tier to $0 and includes 12,500 credits every month with no card required.

Google AI Pro offers an updated 30-day free trial featuring Gemini 3.1 Pro, Deep Research mode, and 5 TB Google Drive storage.

Cursor rolled out an official referral incentive offering 50% off the first month of Cursor Pro and Pro+ alongside new Projects features.

UAE startups can apply for Snowflake's accelerator and receive free platform credits, dedicated technical support, go-to-market opportunities and access to its investor ecosystem.

Amplitude dramatically expanded its Free Tier from 1,000 to 10,000 monthly sessions and eliminated AI Visibility prompt limits.

Groq updated its free developer tier to support openai/gpt-oss-120b and Qwen 3.8 27B with 1,000 requests/day at zero cost.

Saudi university students get 1 full year of Google AI Plus for free, including Gemini advanced models, NotebookLM, and 400 GB cloud storage.

Privacy-first note-taking app utilizing Apple Silicon on-device AI models for automatic summarization and search with zero subscriptions.

$5 in free API credits every month for agentic web search, powering up to 5,000 queries for AI autonomous agents.

Publishing/sharing platform for AI agent outputs. Agents publish HTML and Markdown artifacts via MCP protocol; teams can comment on exact sentences and share links viewable without an account.

Open-source collaborative data analysis workspace embedding autonomous AI agents directly inside interactive Jupyter-style notebooks.

New highest-tier Pro subscription offering 25× Plus usage allowance and exclusive access to Astra Ultrafast speed tier (up to 8× faster token generation).

Runs locally between your coding client and LLM provider, saving tokens by optimizing prompt context. Compatible with Claude Code, ChatGPT CodeX, Grok Build.

Shows brands how they appear in AI-generated answers from ChatGPT, Gemini, Perplexity, and Claude. Free plan with no credit card and no time limit.

New users can start Abacus AI Bot for $0, with 2,000 complimentary Abacus AI credits and no credit card required.

Proto Studio opened its free plan to everyone on September 22, giving developers open-beta access to its app cloud, AI, APIs, auth, workflows, and hosting.

OpenRouter's new Batch API generally cuts normal per-token pricing by about 50% on more than 70 supported models for asynchronous workloads.