
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.
Chert records 2,014 monthly visits with -51.8% month-over-month growth and Contact for Pricing pricing. MuAPI records 412,788 monthly visits with +13.7% growth and Freemium pricing.

Give your AI agent a phone number for iMessage and FaceTime
| Dimension / Metric | ![]() | |
|---|---|---|
| Official Domain | trychert.com | muapi.ai |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 2.01K (2,014) | 412.79K (412,788) |
| MoM Traffic Delta | -2.17K (-51.8%) | +49.74K (+13.7%) |
| Primary Market & Share | 🇺🇸 United States (89.2%) | 🇮🇳 India (24.6%) |
| Direct Visits / mo | 652 | 227.35K |
| User Rating | 4.3 | 4.3 |
| Supported Platforms | Website | Website |

Give your AI agent a phone number for iMessage and FaceTime
Send from a phone number into real blue-bubble threads, with automatic fallback to SMS or RCS when a recipient is off iMessage.
Give your agent a voice and a face so users can talk things through or show the agent what they need help with.
Track delivery and read status per message, with webhook-ready events so your systems know what happened.
Attach PDFs, menus, decks, links, voice notes and contact cards inside the same native conversation.
One API for every generative image, video and audio model
Access text-to-image, image-to-video, text-to-video, upscaling, background removal, face swap and lip sync through the same authentication and billing setup.
Pick the provider that is cheapest or fastest for a given model without rewriting your integration, and switch as pricing and quality change.
Compare models with published rankings and a leaderboard, read request-level docs, and plug in via the CLI or MCP server for agent workloads.
Build multi-step pipelines, explore prompts in an interactive studio, and let agent or workflow features chain several models into one finished asset.

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.
Free / Open-sourceOne API key for hundreds of AI models from every major provider
Free / Open-sourceOne API key for hundreds of AI models from every major provider

Offers blazing-fast serverless infrastructure and developer APIs for media generation, but with less abstracted multi-model bundling.
Offers blazing-fast serverless infrastructure and developer APIs for media generation, but with less abstracted multi-model bundling.
Multi-model AI API gateway for calling video, image, music, and chat models via one key.
Provides an OpenAI-compatible API for diverse media models, but has a smaller community and developer ecosystem.
Provides an OpenAI-compatible API for diverse media models, but has a smaller community and developer ecosystem.
Free / Open-sourceBuild, test, and deploy production-grade voice AI agents over API

Provides ultra-fast, low-cost API inference for generative media models, but features a more specialized developer toolset.

Unified API gateway providing developer access to diverse image, video, voice, and 3D models.

Free / Open-sourceOpen-source infrastructure project providing a single API to generate images, video, speech, music, and text.
Free / Open-sourceOpen-source infrastructure project providing a single API to generate images, video, speech, music, and text.

Free / Open-sourceThe universal context engine connecting agents to data, tools, and models

Consolidates hundreds of cross-modal AI models into unified gateway endpoints, but with less enterprise infrastructure maturity.
Consolidates hundreds of cross-modal AI models into unified gateway endpoints, but with less enterprise infrastructure maturity.

Aggregates a broad collection of foundation models under a single endpoint, but focuses heavily on text and LLMs.