HeyDeer vs Jingler

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

HeyDeer compared with Jingler
Detail	HeyDeer	Jingler
What it does	AI code reviews and fixes for GitHub pull requests	Native macOS menu bar app that plays a sound when your coding agent needs your attention
Stage	Not given	Not given
Founded	Not given	Not given
Based in	SG	SK
Pricing model	Freemium	Paid
Pricing	Free: 1,000 credits first month, 300 monthly after; Starter: $9/month with 2,500 monthly credits; Pro: $39/month with 12,000 monthly credits. No seat fees. Add-on credits start at $5 for 500 credits at base rate of $10 per 1,000 credits, with volume discounts. Reviews of public repositories free up	$4.90 one-time purchase after a full-featured three-day trial
Key features	Independent review model that checks all pull requests uniformly regardless of authorship Dual model verification to reduce false positives Autopilot for automated fixing and iteration Review walkthrough showing what to read first and what to skim Support for team standards via REVIEW.md and AGENTS.md Configurable feedback scope (Concise, Balanced, Detailed) Standard and Deep review depths for different complexity levels MCP servers for additional review context Works with public and private repositories @heydeer mention for questions and task handoff	Sound notifications for Claude Code, Codex, Cursor, and OpenCode Custom sound import in multiple formats Assign different sounds to each agent Menu bar application Launch with Mac on startup Runs locally without monitoring code or prompts No performance impact on coding agents Works on macOS 13 and later Supports up to three device activations
What makes it different	Finds 78% more issues than GitHub Copilot on the same pull requests No seat fees regardless of team size or number of repositories Independent and uniform review across all code sources and models Automated fixing with Autopilot until PR is ready to merge Free reviews for open source projects up to fair-use limit	Plays sounds only when agents finish turns, not listening to keystrokes Local processing with no code or prompt uploads Works without internet once activated 30-day money-back guarantee Per-agent customizable sound selection
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)	Not checked yet no change since last check	6 no change since last check
Trust Flow (Majestic)	1	4
Citation Flow (Majestic)	31	12
Referring domains (Majestic)	13	5

6 details filled in for both companies.

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