Chert vs Linq
Both Chert and Linq address programmable messaging. Chert’s documented FaceTime integration connects your own LiveKit agent to an assigned line. Linq publicly emphasizes , RCS, SMS, and Voice. Start with the channels your users actually need, then test the operating model.
Published by Chert · Reviewed . Vendor features and prices can change. This is a sourced buying guide, not a benchmark.
Compare the requirements
| Requirement | Chert | Linq |
|---|---|---|
| Public messaging scope | API, managed lines, webhooks, and conversation history. | , RCS, SMS, and Voice are listed on its product page. |
| Getting started | 24-hour trial; Messaging quickstart and FaceTime CLI documentation. | Sandbox, API documentation, and CLI entry points are publicly linked. |
| Published Chert prices | $25/month Shared; $250/month per Dedicated line. | Confirm the current plan, line costs, and any setup fees directly with Linq. No unverified dollar quote is reproduced here. |
| Native FaceTime agent path | Bring Your Own Room with LiveKit; audio/video readiness is line-specific. | Ask for a current documented integration covering your exact FaceTime and media-direction requirements. |
| Deployment requirements | Your application owns the agent and its providers. Check line concurrency and plan-specific access. | Validate required channels, credentials, limits, and support terms in your own trial. |
When to evaluate each
Consider Chert
Test Chert if you want to connect your own agent to and native FaceTime calls. The shared plan starts at $25/month, with restrictions; a dedicated line is $250/month. Your own LiveKit, model, and other provider usage is separate. Check caller access, outbound permissions, and media readiness on your assigned line.
Consider Linq
Evaluate Linq if its advertised combination of , RCS, SMS, and Voice matches your requirements. Confirm commercial terms, support commitments, and the exact APIs you plan to ship before comparing total cost.
Questions for your trial
- Which channels must the first release support?
- Is the required feature documented for the specific plan and assigned line?
- Can I reproduce a send, a reply, a failure, and a retry in a trial?
- What happens to existing conversations if I change providers?
- Which security assurances and service commitments are actually included in the contract?
Run the same permitted test conversation with each provider. Record configuration, delivery results, failed requests, and the support response. Use those observations to decide; neither a feature table nor a vendor claim can replace a test of your actual workflow.
Sources and review policy
- Linq product and developer entry points
- Chert pricing and limits
- Chert messaging overview
- Chert FaceTime integration
We have not independently benchmarked competitor performance or audited their security controls. We omit unverified prices and avoid interpreting missing documentation as missing functionality. Read the comparison methodology or report a correction.