Grades.com vs AfterTax AU

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

Grades.com compared with AfterTax AU
Detail	Grades.com	AfterTax AU
What it does	Review monitoring, reply drafting and AI answer tracking built for AI assistants	Free Australian tax API and MCP server for AI agents
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	AU
Pricing model	Not given	Open source
Pricing	Starter: $29/month per location ($290/year); Pro: $149/month per business, first location included, +$75/month per extra location ($1,490/year, +$750/year per extra); Premium: $399/month per business, first location included, +$199/month per extra location ($3,990/year, +$1,990/year per extra). Disc	Not given
Key features	Monitor reviews across 54 review sites Auto-replies with exception escalation REST API with scoped keys and OAuth 2.1 MCP server for Claude, ChatGPT and Cursor Signed webhooks for integrations Public reviews API for your website Review Radar and source discovery AI Reputation tracking Review removal report drafting	Take-home pay calculator for Australian salaries and hourly rates PAYG withholding calculation using ATO Schedule 1 formulas Bonus and commission withholding calculation Annual tax estimate with offsets and Medicare levy Superannuation guarantee calculation at 12% ABN, ACN and TFN validation using check-digit algorithms MCP server integration for Claude, ChatGPT and Cursor JSON API accessible without sign-up or API key Open-source JavaScript npm library with no dependencies Tax rates and thresholds for 2025–26, 2026–27 and 2027–28
What makes it different	Built for AI assistants with MCP server integration All 54 review sites in one dashboard On Premium, auto-replies with escalation of exceptions Policy-aware drafting with policy checking Healthcare privacy rules built in	Uses ATO's own published formulas, not model memory Tested against all 432 ATO sample rows for each tax year No sign-up, API key or authentication required Open-source code available on GitHub Free for reasonable use with no storage of amounts entered
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	Not checked yet no change since last check
Trust Flow (Majestic)	0	0
Citation Flow (Majestic)	9	0
Referring domains (Majestic)	3	0

4 details filled in for both companies.

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