StackRender vs Perch

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

StackRender compared with Perch
Detail	StackRender	Perch
What it does	Visual database schema design and SQL migration generation tool	A calm Mac app that runs your Claude Code sessions side by side and tells you which one needs you
Stage	Not given	MVP
Founded	Not given	Not given
Based in	Not given	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	Visual ER diagram editor for database schema design AI-powered schema generation and improvement SQL DDL import and export Automatic SQL migration generation Schema change detection and diffs Rollback script generation Support for PostgreSQL, MySQL, MariaDB, SQLite, Oracle, SQL Server No-signup diagram editing Schema evolution tracking	Dashboard grouped by whose move it is Notifications only when a session, reviewer, or CI needs you Chat view and the real Claude Code terminal Automatic PR tracking across repos and worktrees Deep focus mode Sessions that keep running across restarts and updates Import existing Claude Code sessions Next steps with owners and status Claude keeps up to date Works with GitHub, GitLab, Jira, and Azure Boards
What makes it different	Visual migration-driven workflow replacing manual schema management AI assistant provides useful suggestions in under a second Cloud or self-hosted open source options available Complete schema change history and version management	All data stays on your Mac with no account required No tracking or analytics Notarized by Apple with built-in privacy Quiet until something needs you Free beta with no pricing required
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)	22 −1 (down) since last check	1 no change since last check
Trust Flow (Majestic)	7	0
Citation Flow (Majestic)	24	13
Referring domains (Majestic)	71	23

4 details filled in for both companies.

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