AssemblyAI

Free

• 333 streaming audio hours
• 5 new streams per minute
• 185 pre recorded audio hours
• Access to industry-leading Speech-to-Text and Audio Intelligence models
• Developer docs, community support, and resources to help you build

Pay as you go

• 0.27 slam 1 per hour
• 0.01 key phrases per hour
• 0.06 translation per hour
• 0.08 auto chapters per hour
• 0.08 pii redaction per hour
• 0.03 summarization per hour
• 0.15 topic detection per hour
• 0.08 entity detection per hour
• 1.25 gpt 5 input per 1m tokens
• 0.03 custom formatting per hour
• 10 gpt 5 output per 1m tokens
• 0.15 content moderation per hour
• 2 gpt 4 1 input per 1m tokens
• 1.25 gpt 5 1 input per 1m tokens
• 1.75 gpt 5 2 input per 1m tokens
• 0.04 keyterms prompting per hour
• 0.02 sentiment analysis per hour
• 8 gpt 4 1 output per 1m tokens
• 10 gpt 5 1 output per 1m tokens
• 14 gpt 5 2 output per 1m tokens
• 0.05 pii audio redaction per hour
• 0.01 profanity filtering per hour
• 0.02 speaker diarization per hour
• 0.15 universal streaming per hour
• 0.25 gpt 5 mini input per 1m tokens
• 0.05 gpt 5 nano input per 1m tokens
• 2 gpt 5 mini output per 1m tokens
• 0.4 gpt 5 nano output per 1m tokens
• 0.07 gpt oss 20b input per 1m tokens
• 0.02 speaker identification per hour
• 0.15 gpt oss 120b input per 1m tokens
• 0.3 gpt oss 20b output per 1m tokens
• 0.6 gpt oss 120b output per 1m tokens
• 0.15 pre recorded speech to text per hour
• 0.15 universal streaming multilingual per hour
• Unlimited access to Speech-to-Text, Audio Intelligence, and LeMUR
• Unlimited concurrent streams and pre-recorded concurrency starting at 200 files
• Customize rate limits - scale to any workload
• Dedicated technical support and customized SLAs and SLOs
• BAA for HIPAA and compliance with EU Data Residency standards
• Self-hosted deployments (On-prem, EU, VPC)