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Free calculators that actually answer your questions — what you'll take home, what you owe in tax, what your savings could grow to. No sign-up. Any currency. Then compare the world's best financial apps, honestly.

6 free calculators No sponsored rankings Updated monthly
16M+
Wise users worldwide
10M+
XM clients worldwide
~0.5%
Typical Wise fee vs 2–5% bank markup
R550
iQ Academy — from per month
RandWise is independent. No bank or financial product pays us to rank it higher. We earn referral commissions when you sign up — at no cost to you.
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Free forever. No account required. Works in any currency.

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Trusted Partners — Global

Three categories. One honest recommendation each.

Send money without hidden fees, trade with a broker built for global access, or invest in your own skills. Every product below is one we'd genuinely recommend to a friend.

💸 Send Money
wise
Wise
The transparent money transfer specialist
International Transfers

Every time you send money internationally through a bank, they quietly mark up the exchange rate by 2–5% and keep the difference. Wise uses the real mid-market rate — the one you see on Google — and charges one small transparent fee instead.

Real mid-market exchange rate — zero hidden markup ever
One transparent fee shown upfront before you confirm
Multi-currency account — hold and convert 40+ currencies
Debit card that works in 150+ countries at the real rate

👥 16M+ users
🌍 80+ countries
💰 Free to open
🏛️ FCA regulated
Open Your Free Wise Account →

Free to open · No monthly fee · RandWise earns a commission at no cost to you

Revolut
Revolut
The all-in-one financial super app
Banking & Spending

More than a transfer app — Revolut is a full financial platform built for people who live globally. Spend in 150+ countries with no foreign transaction fees, send money worldwide, budget automatically. One app, everything.

Interbank exchange rates — no markup on weekdays
Spend in 150+ countries with zero foreign transaction fees
Send money to 160+ countries instantly
Built-in budgeting, savings vaults, spending analytics

👥 35M+ users
🌍 150+ countries
💰 Free standard plan
📱 iOS & Android
Read Full Revolut Review →

Application pending · Read our review while we finalise this partnership

📈 Trading & Investing
XM
XM
Global forex & CFD trading, trusted since 2009
Forex & Trading

XM is one of the world's most established forex and CFD brokers, giving you access to over 1,000 instruments — currency pairs, stocks, commodities, indices, and precious metals — from a single account. Trade with tight spreads on a platform trusted by millions globally, including a large and active South African client base.

1,000+ tradeable instruments — forex, stocks, commodities, metals
Ultra-low spreads from 0.6 pips, no requotes, fast execution
Free demo account to practice before trading real money
Deposit from as little as $5 — genuinely accessible entry point

👥 10M+ clients
🌍 190+ countries
💰 From $5 deposit
🏛️ Multi-regulated
Open Your Free XM Account →

Free demo available · RandWise earns a commission at no cost to you · Trading involves risk of loss

🎓 Education
iQ
iQ Academy
Accredited online study, paid monthly
Online Courses — SA

Study an accredited qualification entirely online, at your own pace, without paying a full year upfront. iQ Academy offers courses from high school completion through to higher certificates — designed specifically for South Africans balancing study with work or family.

Accredited qualifications recognised in South Africa
Pay monthly from R550 — no large upfront fee
Study 100% online, at your own pace
Dedicated support throughout your course

💰 From R550/month
🇿🇦 South Africa
🎓 Accredited
Enrol Now at iQ Academy →

RandWise earns a commission at no cost to you

U
Udemy
210,000+ courses, learn any skill
Global — Coming Soon

From coding to marketing to photography, Udemy's massive course library covers virtually any skill worth learning — taught by real practitioners, not academics. Courses are frequently discounted, own-it-forever, and self-paced, making it one of the most accessible ways to genuinely upskill online.

210,000+ courses across every category imaginable
Own courses for life — no subscription required
Frequent deep discounts make courses genuinely affordable
Learn at your own pace, on any device

🌍 Global
👥 81M+ learners
💼 Career skills
Read Full Review →

Partnership pending — we'll activate this the moment it's approved

The Psychology of Money Atomic Habits Rich Dad Poor Dad The Intelligent Investor The Simple Path to Wealth
The RandWise Reading List

The Money Shelf

Ten books we'd actually hand to a friend — mindset, spending, budgeting, and investing. Not a generic bestseller dump.

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South African Deep Dives

In-depth SA money guides — plain English, no jargon

Honest guides for South Africans. No bank pays us to rank anything higher.

Latest Articles

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RandWise earns referral commissions when you open accounts through links on this site — at no extra cost to you. This does not affect our recommendations. We only feature products we genuinely believe benefit our readers. Investing involves risk. The value of investments can go down as well as up. This website is for informational purposes only and does not constitute financial advice. For advice specific to your situation, consult a registered financial adviser.