FeeEdge vs Proxae

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

FeeEdge compared with Proxae
Detail	FeeEdge	Proxae
What it does	Compare crypto trading fees across 33 exchanges ranked for your volume and trading style	Certify your texts, ideas and files with a Bitcoin blockchain timestamp
Stage	Not given	Not given
Founded	Not given	Not given
Based in	Not given	ES
Pricing model	Freemium	Freemium
Pricing	Free: complete exchange ranking, trading fee and funding estimates, withdrawal comparison, CSV audit findings, and fee-change tracker. Pro: $12 one-time payment adds exports, period comparison, saved scenarios, alerts, and advanced modeling.	Free plan: €0, includes unlimited Bitcoin certification, shareable proof links, REST API, and 3 web page captures per day. Pro plan: €4.90/month, adds RFC 3161 timestamping, eIDAS qualified certificates, official PDF certificates, 20 web page captures per day, and identity verification.
Key features	Rank 33 exchanges by estimated monthly trading cost Analyze actual trading fees from Binance CSV exports Track funding rates on perpetual futures Account for volume tiers and native-token discounts Compare withdrawal fees across exchanges Track daily fee changes with RSS feed Save and compare multiple trading scenarios (Pro) Export fee audit reports as PDF or CSV (Pro) Set price and funding rate alerts (Pro)	Bitcoin anchoring via OpenTimestamps protocol SHA-256 fingerprint computed locally in browser REST API for integration and automation RFC 3161 qualified timestamps for European legal recognition eIDAS-qualified PDF certificates from Sectigo Web page capture and archiving Optional identity verification via Stripe Identity Webhook notifications for proof confirmation Independent verification via opentimestamps.org AES-256-GCM encryption for Pro stored content
What makes it different	Independent operator maintains all data and checks fee changes by hand Personal CSV audit compares actual paid fees against published rates No account required and data stays private in your browser Rankings purely from fee data unaffected by affiliate links One-time $12 Pro payment with no ongoing subscription	No trusted third party required—proofs remain verifiable forever without Proxae Original content never leaves your device—only cryptographic fingerprint is transmitted Mathematically immutable—proof dates cannot be modified without invalidating Bitcoin blockchain
Community votes	0	0
DR (Domain Rating by Ahrefs)	3 −1 (down) since last check	38 +1 (up) since last check
Trust Flow (Majestic)	17	21
Citation Flow (Majestic)	22	32
Referring domains (Majestic)	62	32

5 details filled in for both companies.

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