Which SIP Investment Plan is Best? (Direct vs Regular Explained)

You've finally decided to start investing in mutual funds through a SIP (Systematic Investment Plan). That's a great first step.

But then you hit a massive roadblock: Where do I actually buy them?

Should you go to your bank? Should you use Zerodha? What about Groww, Kuvera, or Upstox?

If you ask your bank's "Relationship Manager," they'll happily open an account for you. But what they won't tell you is that they are quietly skimming off the top of your returns every single year.

Let’s expose the hidden fees in the mutual fund industry and figure out exactly which SIP investment plan is best for you.

The Dirty Secret: Direct vs. Regular Mutual Funds

Before we even talk about which app is best, you need to understand the difference between Direct and Regular mutual funds. This one concept can literally save you Lakhs of rupees over your lifetime.

Every mutual fund has two versions:

1. Regular Plan: You buy this through a broker, agent, or bank. The mutual fund company pays the agent a commission (around 1% to 1.5% of your total investment) every year. Guess whose pocket that commission comes from? Yours.
2. Direct Plan: You buy directly from the mutual fund company (or via a zero-commission app). There are no agents, so there are no commissions.

Let me show you how damaging a 1% commission really is over a 20-year period. Use our Direct vs Regular Calculator below:

As you can see, over 20 years, a tiny 1% commission can easily eat away 15% to 20% of your total end wealth. You are paying your bank Lakhs of rupees just to click a button for you.

Rule #1 of Investing: Always buy the Direct Plan. Never buy the Regular Plan.

The Best Apps for SIP Investments

So, where do you buy Direct mutual funds? You have two main choices in India right now:

1. Zerodha (Coin)

Zerodha is the biggest stockbroker in India, and their mutual fund app is called Coin.

The Good:

• 100% Direct mutual funds (no hidden commissions).
• Everything is held in a Demat account, making it incredibly secure and easy to track alongside your stocks.
• Beautiful, clutter-free interface.

The Bad:

• You have to pay a ₹300/year account maintenance charge (AMC) to open a Zerodha account, even if you only buy mutual funds.
• If you stop your SIP and want to move to another broker, transferring mutual funds out of a Demat account involves a lot of paperwork.

2. Groww

Groww started purely as a mutual fund app and has exploded in popularity because of how ridiculously simple it is.

The Good:

• 100% Direct mutual funds.
• Zero account opening fees and Zero AMC. It is completely free to use.
• The user interface is arguably the best in the industry for absolute beginners.
• Mutual funds are held in Statement of Account (SoA) format, meaning they aren't tied to a Demat account. You can easily import or export your portfolio.

The Bad:

• Not ideal if you are an advanced stock trader who needs heavy charting tools (though for simple SIPs, this doesn't matter).

Which One Should You Choose?

If you already have a Zerodha account for stock trading, stick with Zerodha Coin. It makes sense to keep everything under one roof.

If you are a complete beginner who only wants to invest in mutual funds and doesn't want to pay any yearly fees, Groww is the better option. Kuvera is also a fantastic, completely free alternative that specializes purely in direct mutual funds.

The Worst Place to Start a SIP

Do not walk into HDFC, SBI, or ICICI bank and ask them to start a SIP for you. They will almost certainly put you in a Regular Plan of their own bank's mutual fund (e.g., HDFC bank will sell you HDFC Mutual Funds).

You will end up paying massive commissions for a fund that might not even be good.

Take 10 minutes, download a direct-fund app like Groww or Zerodha, complete your KYC online, and take control of your own money.