AssemblyAI records 453,591 monthly visits with -6.9% month-over-month growth and Freemium, Contact for Pricing pricing. BytePlus records 3,036,127 monthly visits with -30% growth and Freemium, Paid pricing.
Speech-to-text and voice intelligence APIs for developers
AI-native cloud for building and scaling enterprise AI
| Dimension / Metric | | |
|---|---|---|
| Official Domain | assemblyai.com | byteplus.com |
| Pricing Model | Freemium, Contact for Pricing | Freemium, Paid |
| Monthly Visits | 453.59K (453,591) | 3.04M (3,036,127) |
| MoM Traffic Delta | -33.48K (-6.9%) | -1.3M (-30%) |
| Primary Market & Share | 🇧🇷 Brazil (30.6%) | 🇻🇳 Vietnam (7.5%) |
| Direct Visits / mo | 281.47K | 736.9K |
| User Rating | 4.6 | 4.3 |
| Supported Platforms | Website | Website |
Speech-to-text and voice intelligence APIs for developers
Choose pre-recorded transcription for files, a realtime API for live streams and voice agents, or a synchronous endpoint for short clips and dictation.
Layer summarization, sentiment, topic detection, PII redaction, content moderation and guardrails onto transcripts without building your own models.
AssemblyAI-TTS-1 is trained on real phone calls for natural, low-latency speech, targeted at IVR and voice-agent use cases.
Flagship models emphasise exact transcription, speaker labels and native code-switching across many languages, supported by published benchmarks.
AI-native cloud for building and scaling enterprise AI
A unified platform for accessing and managing large language and multimodal models, including Seed for coding and agents, with published per-token pricing.
Production-grade video generation with multi-shot storytelling and multimodal image creation and editing, callable through the same API surface.
Elastic GPU compute, a cloud-native machine learning platform, and serverless containers so teams can train, fine-tune, and serve models without managing hardware.
AgentKit, deep research agents, AI knowledge search, and a vector database give you the retrieval and orchestration layers agents need.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Enterprise developer platform and API for deploying GPT-6 Astra, Sol, Luna, and realtime multimodal agents.
Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
Google's rapid prototyping IDE and developer API workbench for building multimodal applications with Gemini models.
One API key for hundreds of AI models from every major provider
SpecialistZhipu AI's open platform for GLM large models, multimodal APIs, and agent building
SpecialistZhipu AI's open platform for GLM large models, multimodal APIs, and agent building
One API for 1,500+ production-ready generative media models
SpecialistExcels at ultra-low latency text-to-speech generation, but focuses less on comprehensive asynchronous audio intelligence and summarization.
SpecialistExcels at ultra-low latency text-to-speech generation, but focuses less on comprehensive asynchronous audio intelligence and summarization.
Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Together AI is the AI Native Cloud — a full-stack platform for running, fine-tuning and training open-source models. It spans serverless inference APIs, dedicated endpoints, GPU clusters, post-training and storage, all backed by in-house systems research.
Run, fine-tune, and deploy machine learning models with one line of code
Run, fine-tune, and deploy machine learning models with one line of code
Offers exceptionally fast real-time transcription speeds and competitive enterprise pricing, but has slightly fewer audio intelligence summarization features.
Offers exceptionally fast real-time transcription speeds and competitive enterprise pricing, but has slightly fewer audio intelligence summarization features.
SpecialistSpecializes in orchestrating complete conversational voice agent pipelines rather than raw standalone transcription APIs.
Low-cost serverless inference APIs for 200+ open models
SpecialistOne API for 400K+ AI models, plus serverless and reserved GPUs on modular data centers
