CodeGateway records 3,745 monthly visits with +0.6% month-over-month growth and Free Trial, Paid pricing. Speechify records 5,457,475 monthly visits with +0.5% growth and Freemium pricing.
One API key, one invoice for Claude, GPT and Gemini
Text to speech and voice AI across every device
| Dimension / Metric | | |
|---|---|---|
| Official Domain | codegateway.dev | speechify.com |
| Pricing Model | Free Trial, Paid | Freemium |
| Monthly Visits | 3.75K (3,745) | 5.46M (5,457,475) |
| MoM Traffic Delta | +22 (+0.6%) | +24.71K (+0.5%) |
| Primary Market & Share | 🇺🇸 United States (59.6%) | 🇺🇸 United States (55.2%) |
| Direct Visits / mo | 1.23K | 2.84M |
| User Rating | 4.1 | 4.3 |
| Supported Platforms | Website | Website |
One API key, one invoice for Claude, GPT and Gemini
Create a workspace, share one balance across members with owner, admin and member roles, and settle everything on a single invoice.
One API key reaches Anthropic, OpenAI, Google and DeepSeek families through Anthropic Messages, OpenAI Chat Completions and Responses endpoints.
Live token usage, cost breakdowns, per-member attribution and exportable billing so you know where spend goes.
Requests are served from Cloudflare's global edge, keeping latency low for geographically spread teams.
Text to speech and voice AI across every device
Listen to books, PDFs, documents and web pages read aloud in a large library of lifelike AI voices.
Dictate instead of typing in almost any app, across Google Docs, Gmail, Slack, Outlook and more.
Turn documents or a short prompt into an AI podcast, and get instant summaries of what you are reading.
Use the web app, Chrome and Edge extensions, and native iOS, Android, Mac and Windows apps.
SpecialistDelivers significantly superior voice realism and cloning quality, but lacks Speechify's dedicated document library reader interface.
SpecialistDelivers significantly superior voice realism and cloning quality, but lacks Speechify's dedicated document library reader interface.
One API key for hundreds of AI models from every major provider
Free / Open-sourceProvides powerful open-source speech synthesis and voice cloning, but requires technical setup compared to turnkey apps.
Free / Open-sourceProvides powerful open-source speech synthesis and voice cloning, but requires technical setup compared to turnkey apps.
Offers a very similar document-reading experience and browser extension for listening to PDFs, but with fewer advanced voice cloning suites.
Offers a very similar document-reading experience and browser extension for listening to PDFs, but with fewer advanced voice cloning suites.
Free / Open-sourceProvides free text-to-speech conversion across many languages, but lacks advanced reading assistant and document management features.
Free / Open-sourceProvides free text-to-speech conversion across many languages, but lacks advanced reading assistant and document management features.
SpecialistSpecializes in real-time voice changing and cloning, but lacks Speechify's robust ebook and document reading workflow.
SpecialistSpecializes in real-time voice changing and cloning, but lacks Speechify's robust ebook and document reading workflow.
Converts text, documents, and web pages into natural audio via browser tools, but lacks Speechify's polished mobile apps.
Converts text, documents, and web pages into natural audio via browser tools, but lacks Speechify's polished mobile apps.
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
One OpenAI-compatible gateway for adaptive LLM routing, guardrails, and spend control
Generates realistic voiceovers from text scripts, but lacks dedicated e-reader and document library apps.
Generates realistic voiceovers from text scripts, but lacks dedicated e-reader and document library apps.
One OpenAI-compatible API key for 500+ AI models
One OpenAI-compatible API key for 500+ AI models
Free / Open-sourceOne open-source AI gateway for 100+ LLM providers
One unified API for 100+ AI models, with insurance when output disappoints
One unified API for 100+ AI models, with insurance when output disappoints
