UPCgen vs MTempMail

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

UPCgen compared with MTempMail
Detail	UPCgen	MTempMail
What it does	Free barcode generator for UPC, EAN, ISBN, and other retail barcodes	Free temporary email service with disposable inboxes and no registration required
Stage	Not given	Startup
Founded	Not given	2025
Based in	Not given	Not given
Pricing model	Freemium	Free
Pricing	Free: 5 codes per day. Starter $9/month (100 codes/month, PNG download, all 9 barcode types, API access). Pro $29/month (3,000 codes/month, bulk CSV, SVG/PDF/EPS exports, Avery+FBA label sheets, API access). Business $99/month (25,000 codes/month, everything in Pro, 5 team seats, priority support).	Not given
Key features	Generate UPC, EAN-13, EAN-8, UPC-E, ISBN, ITF-14, Code 128, FNSKU, and Data Matrix barcodes Valid check digits passing GS1 standard validation Bulk generation up to 10,000 codes at once Export to CSV, PNG, PDF, SVG, and EPS formats Avery and FBA label sheets REST API for developers Bulk CSV upload and download Free registration with no card required Platform compliance for Amazon, Shopify, Etsy, eBay, Walmart	Instant temporary email generation without registration Multiple domain options including EDU-style addresses Receive and download email attachments RESTful API for automated testing Real-time email delivery with sub-second processing Mobile app for Android Chrome browser extension Telegram bot integration
What makes it different	Simple, single-page interface without bloated software or confusing options Valid barcodes that download cleanly in multiple professional formats Supports 50+ e-commerce and retail platforms	No registration or personal information required for instant access Zero-log privacy policy with no IP tracking 160+ browser-based online tools beyond email Fast email delivery with automatic server polling Continuous rotation of pristine domains for high deliverability
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)	38 −1 (down) since last check	31 +1 (up) since last check
Trust Flow (Majestic)	10	10
Citation Flow (Majestic)	30	32
Referring domains (Majestic)	138	851

4 details filled in for both companies.

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