PerPageFax vs shibaSIM

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

PerPageFax compared with shibaSIM
Detail	PerPageFax	shibaSIM
What it does	Send faxes online for $0.50 per page with no account or subscription required	Travel eSIM and monthly SIM plans with support in Japan
Stage	Not given	Not given
Founded	Not given	Not given
Based in	US	Not given
Pricing model	Paid	Paid
Pricing	$0.50 USD per page to all 35 supported countries with no hidden fees or international surcharges	Japan: from 29,000₫; South Korea: from 29,000₫; Taiwan: from 39,000₫; Thailand: from 59,000₫; Singapore: from 39,000₫; USA: from 29,000₫; Europe (44 countries): from 99,000₫; Australia: from 69,000₫. Prices in Vietnamese Dong (₫). Monthly SIM plans for people living in Japan available separately.
Key features	Upload PDF, Word, PowerPoint, and image files up to 30MB Send faxes to 35 countries at flat $0.50 per page rate Automatic retry if delivery fails, with full refund Real-time delivery tracking and confirmation email Send up to 100 pages per fax with multiple files Optional cover page with recipient and message details Mobile-friendly with camera capture for documents Free fax pages through social sharing referral program	QR code delivery via email or Zalo Vietnamese language support 8:00-22:00 JST Payment via VietQR without hidden fees Device compatibility checking Refund for plan faults 43 destinations with 727 plans
What makes it different	No account or signup required Flat $0.50 per page pricing with no hidden fees or surcharges Full automatic refund if delivery fails Free PDF tools including cover sheet builder, converter, merger, and splitter	Instant digital delivery via QR code with no shipping wait Vietnamese and English support team based in Japan Pricing in Vietnamese Dong with no hidden fees or international card required Money-back guarantee for non-activation due to plan faults
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)	27 no change since last check	2 +1 (up) since last check
Trust Flow (Majestic)	6	2
Citation Flow (Majestic)	28	29
Referring domains (Majestic)	99	8

5 details filled in for both companies.

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