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Chert Review
Chert provides infrastructure for teams to send, receive, and automate conversations over iMessage using APIs.
aifreemium
1Founded in 2026 and backed by Y Combinator with $500K in accelerator funding.
2Offers an API-driven platform for automating iMessage conversations at scale.
3Achieves up to 65% response rates and 90% action rates for outbound sales via iMessage.
4Launched on Product Hunt on May 19, 2026, emphasizing trusted communication.
Chert at a Glance
About Chert
Leadership
Chert
Investors
Y Combinator
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overview
What is Chert?
Chert is an AI communication infrastructure tool developed by Chert that enables businesses to automate conversations over iMessage. It provides an API-driven platform for trusted, personalized, and scalable communication, leveraging the native iMessage experience.
quick facts
Quick Facts
| Attribute | Value |
|---|---|
| Developer | Chert |
| Business Model | Freemium, Subscription SaaS |
| Pricing | Freemium (contact for details) |
| Platforms | Web, API |
| API Available | Yes |
| Founded | 2026 |
| Funding | $500K (Y Combinator) |
features
Key Features of Chert
Chert offers a comprehensive suite of features designed to facilitate the deployment and management of AI-driven conversations directly within the iMessage ecosystem. Its API-first approach ensures seamless integration and robust functionality for businesses aiming to leverage the high trust and engagement of iMessage.
- 1AI deployment directly on iMessage.
- 2API for sending, receiving, and automating iMessage conversations.
- 3Automated and personalized messaging capabilities.
- 4High-trust communication via native iMessage blue-bubble experience.
- 5Scalable infrastructure designed for iMessage automation.
- 6Support for rich conversational elements including typing indicators, reactions, stickers, and attachments.
- 7Functionality for multi-recipient threads and group chats.
- 8Automatic SMS fallback for recipients not on iMessage.
- 9Deliverability optimization through rotating sending identities and volume capping.
use cases
Who Should Use Chert?
Chert is primarily targeted at businesses and teams seeking to enhance their customer and prospect interactions through automated, personalized, and trusted communication channels. Its focus on iMessage makes it particularly valuable for sectors where direct, high-engagement messaging is critical for conversion and customer satisfaction.
- 1B2C startups for enhanced customer engagement and communication.
- 2Customer experience teams to resolve support issues directly within iMessage.
- 3Sales teams for autonomous lead outreach, qualification, and meeting booking via iMessage, achieving high response rates.
- 4Real estate businesses and leasing agents for automated lead capture and outbound follow-up.
- 5Developers and consumer apps building AI agents for human-like conversational interactions on iMessage.
pricing
Chert Pricing & Plans
Chert operates on a freemium business model, offering initial free options for users. Specific details regarding paid subscription tiers, including feature sets and pricing structures, are not publicly disclosed on the official website or in available documentation. Businesses interested in integrating Chert's iMessage infrastructure are encouraged to book a direct consultation to discuss customized plans and pricing.
competitors
Chert vs Competitors
Chert distinguishes itself in the market by providing genuine iMessage infrastructure, offering a unique value proposition compared to generic messaging platforms and other AI tools. Its focus on the native iMessage experience and high engagement rates sets it apart from alternatives.
1
Blooioโ
Blooio provides a REST API for iMessage, enabling developers to build AI bots with full iMessage features like read receipts and typing indicators.
Blooio offers a foundational API for iMessage integration, requiring developers to connect their own AI models (e.g., Claude) and potentially use workflow automation tools like n8n. Chert appears to offer a more integrated platform for building and deploying AI directly on iMessage, potentially abstracting some of the API-level complexities.
2
Flux (tryflux.ai)โ
Flux allows users to quickly create and deploy personalized AI agents that operate natively within iMessage, focusing on ease of setup and natural interaction.
Flux provides a user-friendly interface for creating iMessage AI agents without extensive coding, similar to Chert's goal of reaching people at scale with personalized interaction. Flux emphasizes rapid deployment and defining agent personality.
3
OpenClaw (via iMessage integration)โ
OpenClaw is an open-source AI assistant that can be self-hosted and integrated with iMessage using tools like the `imsg` CLI, offering high customizability for developers.
OpenClaw, particularly its iMessage integration, is more geared towards developers who want to self-host and have granular control over their AI agents and infrastructure. Chert seems to offer a more managed platform for deployment, potentially simplifying the infrastructure burden for users.
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Frequently Asked Questions
+What is Chert?
Chert is an AI communication infrastructure tool developed by Chert that enables businesses to automate conversations over iMessage. It provides an API-driven platform for trusted, personalized, and scalable communication, leveraging the native iMessage experience.
+Is Chert free?
Chert operates on a freemium model, offering free options. Specific details on paid tiers and their features are not publicly disclosed; interested businesses are advised to contact Chert directly for pricing information.
+What are the main features of Chert?
Chert's main features include AI deployment directly on iMessage, an API for automated and personalized iMessage conversations, high-trust communication via blue-bubble UX, scalable infrastructure, rich conversational elements like typing indicators and attachments, multi-recipient threads, and SMS fallback.
+Who should use Chert?
Chert is designed for B2C startups, customer experience teams, sales teams, real estate businesses, leasing agents, and developers looking to automate and enhance communication via iMessage. It supports use cases such as lead outreach, customer service, and conversational AI agent deployment.
+How does Chert compare to alternatives?
Chert differentiates itself by providing genuine iMessage infrastructure with blue-bubble UX, unlike A2P SMS services. It achieves higher engagement rates than traditional outbound sales tools and offers a more integrated platform for iMessage AI deployment compared to foundational APIs like Blooio or self-hosted solutions like OpenClaw.
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