Compare 3 free alternatives to Deepgram for AI / ML. Every one of their free tier limits side by side, with the read and catalogue dates we hold.

AgentDeals › Alternatives › Deepgram

Best Deepgram Alternatives with Free Tiers (2026)

3 free alternatives in AI / ML. Sorted by pricing stability.

Current Deepgram Situation

Risk Level: stable
Category: AI / ML
Pricing Page: deepgram.com/pricing

Recent Pricing Changes (1)

new discovered 2026-08-28 · effective date unknown medium impact
No longer in force (2026-09-12). The $200 free credit is still offered, but the details have expanded. Text-to-Speech's Flux TTS is free until September 12, 2026, and Voice Agent API's Flux TTS is also free until September 12, 2026. No longer in force from 2026-09-12, the end date the record states for free Flux TTS. deepgram.com/pricing, read 2026-10-19, prices Flux TTS at $0.0450 per 1k characters on Pay As You Go and adds $1 in credits for every $1 spent on Flux TTS, up to $500, until December 31, 2026. The $200 free credit for new accounts is unchanged: Deepgram's FAQ says it is "available until you use it up". Unconfirmed. We could not check this change against an archived copy of Deepgram's page, so it does not count toward the rating. Source ↗

All Free Alternatives (3)

2 of these carry no recorded demerit and are indistinguishable under every signal we hold; their order rotates daily. 1 are demoted with the reason named, and 0 are listed last because they are not generally available or are not a free offer. How we rank.

Left out of this list: Hugging Face (shares no subtype with this product), Groq (shares no subtype with this product), Mistral AI (shares no subtype with this product), OpenRouter (shares no subtype with this product), Cloudflare Workers AI (shares no subtype with this product), Cerebras (shares no subtype with this product), Brave Search API (shares no subtype with this product), OpenAI (shares no subtype with this product), Pinecone (shares no subtype with this product), Qdrant (shares no subtype with this product), Kaggle (shares no subtype with this product), Roboflow (shares no subtype with this product), Scale AI (shares no subtype with this product), Replicate (shares no subtype with this product), Baseten (shares no subtype with this product), Weights & Biases (shares no subtype with this product), Comet ML (shares no subtype with this product), Clarifai (we have not classified this record), Neptune.ai (we have not classified this record), Labelbox (shares no subtype with this product), Google Colab (shares no subtype with this product), Composio (shares no subtype with this product), DeepAR (none of this category's subtypes apply), Maxim AI (shares no subtype with this product), OCR.Space (shares no subtype with this product), Parseur (shares no subtype with this product), Reducto (shares no subtype with this product), SerpApi (shares no subtype with this product), Tavily AI (shares no subtype with this product), paperspace (shares no subtype with this product), Arize AX (shares no subtype with this product), Audio Enhancer (none of this category's subtypes apply), Braintrust (shares no subtype with this product), Clair (none of this category's subtypes apply), Keywords AI (shares no subtype with this product), Langfuse (shares no subtype with this product), LangSmith (shares no subtype with this product), Langtrace (we have not classified this record), LangWatch (shares no subtype with this product), Lumenfall.ai (shares no subtype with this product), Mediaworkbench.ai (none of this category's subtypes apply), Othor AI (none of this category's subtypes apply), Pollinations.AI (shares no subtype with this product), Portkey (shares no subtype with this product), ReportGPT (none of this category's subtypes apply), Zenable (none of this category's subtypes apply), xAI (shares no subtype with this product), Anthropic API (shares no subtype with this product), GitHub Models (shares no subtype with this product), NVIDIA NIM (shares no subtype with this product), Ollama Cloud (shares no subtype with this product), LLM7.io (shares no subtype with this product), SiliconFlow (shares no subtype with this product), Zhipu AI (shares no subtype with this product), DeepSeek API (shares no subtype with this product), MiniMax (shares no subtype with this product), Exa (shares no subtype with this product), GPU-Bridge (we have not classified this record), Google Vertex AI Agent Engine (we have not classified this record), Google Vector Search 2.0 (shares no subtype with this product), Google Gemini Embedding 2 (shares no subtype with this product), Alibaba Cloud Qwen Code (none of this category's subtypes apply), E2B (shares no subtype with this product), Together AI (shares no subtype with this product), Fireworks AI (shares no subtype with this product), Modal (shares no subtype with this product), ElevenLabs (we have not classified this record), Stability AI (we have not classified this record), Daytona (shares no subtype with this product), Blaxel (shares no subtype with this product), Novita Sandbox (shares no subtype with this product), Runloop (shares no subtype with this product), Mem0 (shares no subtype with this product), Zep (shares no subtype with this product), Letta (we have not classified this record), Supermemory (shares no subtype with this product), Cognee (shares no subtype with this product), Serper (shares no subtype with this product), Linkup (shares no subtype with this product), Parallel (shares no subtype with this product), Jina AI (shares no subtype with this product), You.com (shares no subtype with this product), Hetzner Inference API (shares no subtype with this product), Cloudflare AI Search (we have not classified this record), Valyu (shares no subtype with this product). Each is still listed in its category, with the vendor's own words we read that from on its page. How we decide this.

Google Gemini API stable
Free (Reduced)
Free tier: Gemini 4 Hydrogen, Gemini 3.8 Flash, 3.6 Flash, 3.5 Flash-Lite, 3.1 Flash-Lite, Gemini 3 Flash Preview, Gemini Embedding 2 and Gemma 4 are free of charge. Also free of charge are Gemini 3.8 Live (real-time voice), Gemini 3.5 Live Translate (translation), Gemini 3.5 Transcribe…
AI / ML Read and confirmed 2026-11-09
Profile
Cohere stable
Free
AI model API for Command chat models, Embed, Rerank, Transcribe and Parse. Every account starts with a Trial API key: calls made with it are free and limited to 1,000 API calls a month.
AI / ML Read 2026-10-26 · catalogue date 2026-08-16
Profile
AssemblyAI stable
Free Credits
Speech-to-text and Speech Understanding API. New accounts get $50 in free credits with no credit card required; the credits do not expire and cover pre-recorded and streaming speech-to-text, the Voice Agent API, Speech Understanding and Guardrails, but not LLM Gateway.
AI / ML Read and confirmed 2026-11-12
Profile
−2 time_limited_offer Tier "Free Credits" is a credit grant that runs out, not an ongoing free tier.
Recompute today's order yourself. The order above is a permutation seeded only on the UTC date and the query key — no vendor name, slug, id or offer field is an input. The algorithm is published, so anyone can reproduce this page's order without asking us.
date
2026-11-14
query_key
alternative-to:Deepgram
seed
0b7ebd5e530fe740e8e503cf8337d579b2f0b13459eee7620fd11b6ebe7b3199
tie_count
2

Category Trends

See the broader pricing landscape for this category.

↑ AI / ML Pricing Trends

Frequently Asked Questions

What are the best free alternatives to Deepgram?
We publish no ranking of these. Nothing we record measures popularity or generosity, so naming a best or a top few would be our preference rather than our data. We hold 3 free alternatives to Deepgram, each listed below with its tier, category and the read and catalogue dates we hold. Of those, 2 carry no recorded demerit and are indistinguishable under every signal we hold, so they are listed in an order that rotates daily, 1 is demoted with the reason named. Our ranking rule is published at /criteria.
Is Deepgram's free tier still available?
No. What Deepgram offers is a credit grant that runs out (Free Credits). The one change we have recorded did not narrow the terms.
How many free alternatives to Deepgram exist?
There are 3 free alternatives to Deepgram tracked on AgentDeals across the AI / ML category.
Has Deepgram changed their pricing?
Deepgram has 1 recorded pricing change. The most recent was discovered 2026-08-28: No longer in force (2026-09-12). The $200 free credit is still offered, but the details have expanded. Text-to-Speech's Flux TTS is free until September 12, 2026, and Voice Agent API's Flux TTS is also free until September 12, 2026. No longer in force from 2026-09-12, the end date the record states for free Flux TTS. deepgram.com/pricing, read 2026-10-19, prices Flux TTS at $0.0450 per 1k characters on Pay As You Go and adds $1 in credits for every $1 spent on Flux TTS, up to $500, until December 31, 2026. The $200 free credit for new accounts is unchanged: Deepgram's FAQ says it is "available until you use it up". Unconfirmed. We could not check this change against an archived copy of Deepgram's page, so it does not count toward the rating. Source: https://deepgram.com/pricing