Convex vs Knock

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Convex compared with Knock
Detail	Convex	Knock
What it does	All gas, no breakages	Customer engagement infrastructure for product, marketing, and transactional messaging
Stage	Growing	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Not given	Not given
Pricing	Free & Starter plan with pay-as-you-go pricing. Professional plan at $25 per developer per month. Business & Enterprise plan with $2,500 monthly minimum. Free plan includes 0.5 GB database storage, 1 GB file storage, 1M function calls. Professional plan includes 50 GB database storage, 100 GB file s	Not given
Key features	File storage	Cross-channel message routing Batch and delay notifications AI-powered message generation In-app messaging with custom components AI agents for messaging tasks Data unification and activation Version control and environments Observability and analytics
What makes it different	ACID transactions preventing concurrent write corruption End-to-end type safety in TypeScript Automatic scaling that handles viral growth Built-in real-time sync across all data Zero glue code architecture	AI-native messaging agents to build campaigns in minutes instead of days 99.99% uptime SLA for production reliability Developer-first with SDKs in all major languages and CLI integration No-code workflow builder enabling non-technical teams Unified platform for product, marketing, and transactional messaging
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	79 no change since last check	71 no change since last check
Trust Flow (Majestic)	34	36
Citation Flow (Majestic)	54	48
Referring domains (Majestic)	4235	1057

3 details filled in for both companies.

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