Last updated: April 2026
The Ziidi money market fund is Safaricom’s M-Pesa-powered MMF that lets you invest from as little as KSh 100 and earn daily interest — but at a net yield of around 6.13% as of March 2026, it trails top competitors like Cytonn MMF (10.25% net) and Lofty-Corban MMF (10.7% net) by a wide margin. Ziidi MMF’s real advantage is convenience: instant M-Pesa withdrawals, zero transaction fees, and no paperwork — making it the easiest MMF to access in Kenya, even if it’s not the highest-paying.
Money market funds have become the default first investment for millions of Kenyans. With over KSh 15 billion in assets under management by mid-2026, Ziidi has already captured nearly half of Kenya’s unit trust investors — a testament to the power of M-Pesa distribution (Source: Business Daily). But is the most popular fund actually the best fund? In this comparison, we stack the Ziidi money market fund against Kenya’s top-performing MMFs on the metrics that actually matter: returns, fees, accessibility, and risk.
If you’re just starting out, you may also want to read our guide on how to start investing in Kenya with KSh 1,000 — MMFs are one of the best places to begin.
In This Guide
How Does the Ziidi Money Market Fund Compare to Other MMFs in Kenya?
| Fund | Net Yield (2026) | Min. Investment | Management Fee | Withdrawal Speed | Access Channel |
|---|---|---|---|---|---|
| Ziidi MMF | 6.13% | KSh 100 | 2.0% p.a. | Instant (M-Pesa) | M-Pesa App / *334# |
| Cytonn MMF | 10.25% | KSh 100 | 1.5% p.a. | 1–2 business days | Cytonn App / USSD |
| Lofty-Corban MMF | 10.70% | KSh 500 | 2.0% p.a. | 24–48 hours | Lofty-Corban App |
| Sanlam MMF | 9.80% | KSh 500 | 2.0% p.a. | 1–3 business days | Sanlam Portal |
| Nabo Africa MMF | 11.40% | KSh 1,000 | 1.8% p.a. | 1–2 business days | Nabo App |
| Arvocap MMF | 11.20% | KSh 1,000 | 1.5% p.a. | 1–3 business days | Arvocap Portal |
| Zimele MMF | 9.50% | KSh 100 | 2.0% p.a. | 1–2 business days | M-Pesa / USSD |
The table tells a clear story: Ziidi MMF’s 6.13% net yield is the lowest among all major MMFs in Kenya. On a KSh 100,000 investment over one year, you’d earn roughly KSh 6,130 with Ziidi versus KSh 10,250 with Cytonn — a difference of KSh 4,120, which is real money. But returns aren’t the only factor worth considering.
How Do You Invest in the Ziidi Money Market Fund via M-Pesa?
Investing in the Ziidi MMF is arguably the simplest investment process in Kenya. You don’t need a broker, a CDS account, or a laptop — just your phone and an M-Pesa-registered line.
Step 1: Open the M-Pesa app on your phone (or dial *334# on a feature phone).
Step 2: Select “Grow” or “Ziidi” from the menu.
Step 3: Accept the terms and conditions to create your Ziidi account — no KYC documents needed beyond your existing M-Pesa registration.
Step 4: Enter the amount you want to invest (minimum KSh 100).
Step 5: Confirm with your M-Pesa PIN. Your money starts earning interest within 24 hours.
To withdraw, simply go to the same Ziidi menu, select “Withdraw,” and the money hits your M-Pesa wallet instantly — no waiting period, no fees. This instant liquidity is what makes Ziidi MMF stand out from competitors where withdrawals take 1–3 business days.
For a broader look at investment options, see our guide on the best money market funds in Kenya.
Why Is the Ziidi MMF Yield Lower Than Other Money Market Funds?
The Ziidi money market fund’s lower yield comes down to three factors:
Higher management fee: Ziidi charges a 2.0% annual management fee — the same as some competitors, but Cytonn and Arvocap charge only 1.5%. On a KSh 1 million portfolio, that’s a KSh 5,000 difference per year in fees alone.
Conservative portfolio strategy: Ziidi’s fund managers (Standard Investment Bank, ALA Capital, and Sanlam Investments) invest heavily in government securities and bank deposits. This is safer, but government T-bill rates have dropped from above 15% in 2024 to around 8.5% by April 2026 as the Central Bank of Kenya has cut rates. Higher-yielding funds like Cytonn allocate more to corporate deposits and commercial paper, which carry slightly more risk but generate better returns.
Scale inefficiencies: With KSh 15 billion in AUM, Ziidi is one of the largest MMFs in Kenya. Ironically, massive inflows can temporarily dilute returns for existing investors — new money takes time to deploy into higher-yielding instruments, so average returns get dragged down.
The bottom line: you’re paying for M-Pesa convenience with lower returns. Whether that trade-off is worth it depends on how you plan to use the fund.
Who Should Invest in the Ziidi Money Market Fund?
The Ziidi MMF is not the best choice for everyone, but it’s the right choice for specific use cases:
Emergency fund parking: If you’re building an emergency fund, Ziidi’s instant withdrawal is unbeatable. When your matatu breaks down or a medical bill lands, you need cash now — not in 2 business days. The lower yield is the price of guaranteed instant access.
First-time investors: If you’ve never invested before and the idea of downloading a separate app and submitting KYC documents feels like a barrier, Ziidi removes all friction. You’re already on M-Pesa — investing is two taps away.
Short-term savings goals: Saving for something 1–3 months away (a trip, a gadget, rent deposit)? Ziidi earns more than your M-Pesa wallet sitting idle, and you can pull the money out the instant you need it.
Who should look elsewhere: If you’re investing KSh 50,000+ for 6 months or longer and don’t need instant access, higher-yielding funds like Cytonn, Lofty-Corban, or Nabo Africa will put significantly more money in your pocket.
How Much Can You Earn With KSh 50,000 in Ziidi MMF vs Competitors?
Let’s run the numbers on a KSh 50,000 investment held for 12 months across three popular MMFs:
| Fund | Net Yield | Gross Interest (1 Year) | After 15% WHT | Net Earnings |
|---|---|---|---|---|
| Ziidi MMF | 6.13% | KSh 3,065 | KSh 460 | KSh 2,605 |
| Cytonn MMF | 10.25% | KSh 5,125 | KSh 769 | KSh 4,356 |
| Lofty-Corban MMF | 10.70% | KSh 5,350 | KSh 803 | KSh 4,548 |
On KSh 50,000, the difference between Ziidi and Lofty-Corban is KSh 1,943 per year — enough for a week’s groceries or a round-trip matatu fare for a month. Scale that to KSh 500,000 and the gap widens to KSh 19,430 annually. At that level, the convenience premium becomes expensive.
Is the Ziidi Money Market Fund Better Than a Bank Savings Account?
Absolutely — and it’s not even close. Most Kenyan bank savings accounts pay between 1% and 4% interest annually. Even at Ziidi’s relatively modest 6.13% net yield, you’re earning 50–500% more than a typical savings account.
| Option | Annual Return | Earnings on KSh 100,000 | Instant Access? |
|---|---|---|---|
| Bank savings account | 2–4% | KSh 2,000–4,000 | Yes (ATM/M-Pesa) |
| Ziidi MMF | 6.13% | KSh 6,130 | Yes (instant M-Pesa) |
| Fixed deposit (6 months) | 7–9% | KSh 7,000–9,000 | No (locked) |
| Top-tier MMF (Cytonn/Nabo) | 10–11.4% | KSh 10,000–11,400 | 1–3 business days |
If you’re still keeping money in a savings account earning 2%, moving it to Ziidi is the easiest financial upgrade you can make today. For an in-depth look at how to structure your finances, check out our 50/30/20 budget rule for Kenyan salaries.
Should You Choose Ziidi MMF or Treasury Bills in Kenya?
This is a common question, and the answer depends on your liquidity needs. Treasury bills in Kenya currently offer 7.5–8.5% tax-free returns — higher than Ziidi’s 6.13% after-tax yield — and the interest is exempt from the 15% withholding tax that applies to MMFs.
However, T-bills lock your money for 91, 182, or 364 days. You can’t withdraw early. If you have KSh 100,000+ that you won’t need for at least 3 months, T-bills are the better deal. For money you might need at any moment, Ziidi wins on liquidity.
A smart strategy: keep 1–3 months of expenses in Ziidi for emergencies, and invest the rest in T-bills or a higher-yielding MMF for better returns.
What Are the Risks of Investing in Ziidi MMF?
Money market funds are among the safest investments in Kenya, but they’re not risk-free. Here are the key risks specific to the Ziidi money market fund:
Yield compression risk: As the CBK continues cutting the benchmark rate (currently 9.75% as of April 2026, down from 13% in early 2024), T-bill rates fall — and since Ziidi invests heavily in government securities, its yield will keep declining. Ziidi’s rate has already dropped from over 12% in 2024 to 6.13% in March 2026.
Inflation risk: Kenya’s inflation rate is around 3.5–4% as of early 2026 (Source: KNBS). Ziidi’s 6.13% net yield, after 15% withholding tax, drops to roughly 5.2% — barely beating inflation. In real terms, your money is growing very slowly.
Opportunity cost: Every shilling sitting in Ziidi at 6.13% could be earning 10%+ in Cytonn or Nabo Africa. On KSh 500,000, that’s KSh 20,000+ per year you’re leaving on the table.
Platform dependency risk: Ziidi only works through M-Pesa. If Safaricom experiences a major system outage (rare, but it has happened), you temporarily lose access to your investment. Most other MMFs offer multiple access channels.
Regulatory risk: All MMFs in Kenya are regulated by the Capital Markets Authority (CMA), which provides investor protection. Ziidi is CMA-approved, which is a positive. However, MMFs are not covered by the Kenya Deposit Insurance Corporation (KDIC) the way bank deposits are.
The Verdict: Is Ziidi MMF Worth It in 2026?
Bull case: Ziidi MMF is the most accessible investment product in Kenya, period. With 30+ million M-Pesa users, Safaricom has made investing as easy as sending money. Zero transaction fees, instant withdrawals, KSh 100 minimum — no other fund matches this combination. For first-time investors and emergency fund parking, Ziidi is transformative.
Bear case: At 6.13% net yield, Ziidi is effectively a premium savings account with investment fund branding. Competing MMFs deliver nearly double the returns, and even CBK treasury bills offer better tax-free yields. For any serious saver investing more than KSh 50,000 for more than 3 months, Ziidi’s convenience premium is too expensive.
Our take: Use Ziidi MMF as your liquidity layer — keep 1–3 months of expenses there for instant access. But don’t make it your primary investment vehicle. Move the bulk of your savings to a higher-yielding MMF or treasury bills where your money actually works harder. The best strategy combines Ziidi’s convenience with a higher-return fund for long-term growth.
Interested in stocks instead? See our guides on buying shares in Kenya and the top 10 NSE stocks to buy.
Frequently Asked Questions About Ziidi Money Market Fund
What is the minimum investment for Ziidi MMF?
The minimum investment for the Ziidi money market fund is KSh 100, and the minimum withdrawal is KSh 10. There is no maximum investment limit. You can invest any amount from your M-Pesa wallet via the M-Pesa app or by dialing *334#.
What is the current Ziidi MMF interest rate in 2026?
As of March 2026, the Ziidi MMF net yield is approximately 6.13% per annum, after the 2% management fee. This rate changes daily based on the performance of the underlying portfolio, which is invested in government securities and bank deposits. The rate has dropped significantly from over 12% in 2024 as CBK has cut benchmark rates.
Is Ziidi MMF safe to invest in?
Yes, the Ziidi money market fund is regulated by the Capital Markets Authority (CMA) and managed by licensed fund managers — Standard Investment Bank, ALA Capital, and Sanlam Investments. The fund invests in low-risk instruments like government T-bills and bank deposits. However, unlike bank savings, MMFs are not covered by KDIC deposit insurance.
How long does it take to withdraw money from Ziidi MMF?
Withdrawals from Ziidi MMF are instant — the money is sent directly to your M-Pesa wallet within seconds. There are no withdrawal fees, and you can withdraw any number of times per day with no penalty. This instant liquidity is Ziidi’s biggest competitive advantage over other MMFs that take 1–3 business days.
Does Ziidi MMF charge any fees?
Ziidi MMF charges a 2.0% annual management fee, which is deducted from returns before the yield is reported — so the rate you see is already net of fees. There are zero transaction fees for deposits and withdrawals. However, your interest earnings are subject to 15% withholding tax, which is also deducted automatically.
Is the Ziidi money market fund better than Cytonn MMF?
It depends on your priorities. Cytonn MMF offers significantly higher returns (10.25% net vs Ziidi’s 6.13%), but Ziidi offers instant M-Pesa withdrawals while Cytonn takes 1–2 business days. If you need instant liquidity and the simplest possible experience, Ziidi wins. If you want to maximize returns on money you won’t need immediately, Cytonn is the better choice.
Can I invest in Ziidi MMF without a smartphone?
Yes. You can access Ziidi MMF by dialing *334# on any phone — including basic feature phones. As long as you have an M-Pesa-registered line, you can invest and withdraw. No smartphone, no app download, and no internet connection required.
How is Ziidi MMF taxed in Kenya?
Interest earned on the Ziidi money market fund is subject to 15% withholding tax on the interest portion, which is deducted automatically by the fund. You don’t need to file anything separately with KRA for this tax. For comparison, CBK treasury bills are exempt from this withholding tax, which makes their effective returns more competitive.
Ready to start investing? If you want the easiest entry point, open Ziidi on your M-Pesa app today and deposit KSh 100 to get started. For higher returns, explore our guide to the best money market funds in Kenya. And if you’re ready to diversify beyond MMFs, learn about buying shares on Ziidi Trader.
Disclaimer: This article is for informational purposes only and does not constitute financial advice. Always do your own research before investing. Past returns are not a guarantee of future performance.