Which platform should you actually sell on

You're on Instagram, TikTok, Facebook and Pinterest. You post to all four. None of them are working, and every guide you read tells you to add a fifth.

The best social platform to sell on is the one you already post on. Not the fastest-growing one, not the one with the best algorithm this quarter, the one where you already have people who know your name. For most small sellers that's a single platform doing 80% of the work while three others take up half the week and produce almost nothing.

There's a two-minute test at the bottom of this that will tell you which yours is. It uses your last ten orders, and it's more reliable than any comparison table anyone can write, including the one further down this page.

Where your last ten orders came from is the entire answer

Open your messages, your bank app, your order list, whatever you use, and write down where the last ten paying customers came from. Not likes. Not impressions. Ten people who gave you money.

Almost every seller who does this finds the same thing: seven or eight came from one place, one or two came from word of mouth, and the platform they spend the most time on isn't in the list at all.

That's your answer. Everything below is for the cases where the answer is genuinely unclear, or where you're starting from zero and don't have ten orders yet.

What each platform is actually good at

Platforms are not interchangeable. They fail in different ways, which is the useful thing to know about them.

Platform	Genuinely good at	Genuinely bad at	Fits
Instagram	Making people want a thing; warm audiences	Structured ordering, no way to prefill a message	Visual products, repeat buyers, the Gulf
TikTok	Reaching strangers, fast, for free	Getting anyone off the app; one clickable link	Demonstrable products, younger buyers
Facebook groups	Local buyers with money out already	Anything you want to own long-term	Preloved, bulky items, the Philippines, Nigeria
WhatsApp	Closing, confirming, repeat orders	Discovery. It has none	Every market where chat is the checkout
Pinterest	Search intent, months ahead, pins that last	Anything impulsive or perishable	Weddings, home, printables, seasonal
YouTube	Trust, depth, and a description box that clicks	Speed. Everything takes longer	Explained products, services, courses

Read the "bad at" column twice. Most sellers pick a platform for what it's good at and then try to make it do the thing it's bad at, which is how you end up running a whole business through Instagram DMs and wondering why Saturdays disappeared.

Country decides more than product does

This is where most advice on this question falls apart, because it's written from one country and quietly assumes everyone shops that way.

• Philippines and Indonesia. Facebook is not a legacy platform. Buy-and-sell groups and Marketplace are mainstream, cash on delivery is the default expectation, and TikTok is where discovery happens. The mechanics of the groups side are in selling in Facebook groups.
• India. WhatsApp is the whole stack for a huge number of small businesses, and UPI means payment needs no gateway at all. A broadcast channel plus a page with prices does more than any feed strategy. That's covered in using WhatsApp channels to sell.
• Gulf. Instagram is the storefront, WhatsApp is the checkout, and that pairing is so standard that buyers expect it.
• Nigeria and Kenya. Instagram and WhatsApp, with bank transfer or an M-Pesa till doing the money. Trust is the constraint, not reach.
• US and UK. The most crowded and the most fragmented. TikTok for reach, Instagram for warmth, Pinterest if your product is planned rather than impulsive.

If you're selling into a market you don't live in, ask someone who does before you commit six months. The default assumptions travel badly.

The three-platform trap

Four platforms at 25% effort each produces less than one platform at 100%. Not slightly less. Dramatically less, and for a reason that isn't obvious.

Every platform has a threshold below which you get essentially nothing. Post twice a week on TikTok and you're not in the game; the account never establishes what it's about, so the reach never compounds. Post twice a week on Pinterest and the same is true for different reasons. Being at 40% on four platforms means being below the threshold on all four.

The other cost is the one people don't count. Cross-posting the same thing everywhere feels efficient and produces content that's optimised for nowhere: a vertical video with Instagram's caption conventions, posted to Pinterest where it will never be searched for. What actually transfers between platforms, and what has to be remade, is worth thinking about properly before you commit to a posting schedule.

What a platform actually costs you per week

Budget in hours, honestly, before you add anything.

Platform	Realistic weekly hours to be above the threshold
Instagram, posts and stories	4 to 6
TikTok, four videos	5 to 8, mostly filming and re-filming
Facebook groups	2 to 3, plus the meet-ups
WhatsApp channel	Under 1, if you post twice
Pinterest	2 to 3, front-loaded, then very little
YouTube, one video a week	6 to 10

Now look at how many hours you actually have. Most small sellers who also make the product have six to eight hours a week for all of this, total. That's one platform properly, or two if one of them is a WhatsApp channel or Pinterest, both of which are cheap to maintain once set up.

The interesting row is Pinterest: high setup cost, very low maintenance, and the results arrive six to ten weeks late. That's a bad fit for someone who needs orders this month and a very good fit for someone who has an evening now and wants orders in the autumn. The full case is in how to sell on Pinterest without a shop.

Ellie in Bristol: four platforms to one and a half

Ellie makes crocheted bags. Two sizes, £42 and £68, about 25 to 30 orders a month at her best.

A year ago she was on Instagram, TikTok, Pinterest and Etsy, plus a Facebook page nobody looked at. She was posting five or six times a week across all of them, spending most of Sunday on it, and doing about 12 orders a month.

She did the ten-order count. Nine of the last ten had come from Instagram, seven of those from stories rather than the feed. One came from a friend of a customer. TikTok, where she'd made 40 videos, had produced zero orders she could trace. Pinterest had produced two, both from the same pin.

So she stopped. Not paused, stopped: she deleted the TikTok schedule from her calendar entirely and left the account up with a bio link.

What she did with the recovered hours: three story posts a week with the price and a link sticker, one feed post, and forty minutes a month on Pinterest making five pins for her best-selling bag. That's it.

She's at 28 orders a month now. Same product, same prices, less than half the posting.

The part she found annoying: TikTok was the platform she enjoyed most. It was also the one costing her five hours a week for nothing measurable. Enjoying a platform is a real reason to be on it, but it should be a decision you make knowingly, not one that quietly eats your Sundays.

Her Pinterest, incidentally, now produces about four orders a month from pins she made in one sitting in February. Low effort, delayed, and compounding.

When to add a second platform

Add one when all three of these are true, and not before:

1. Your first platform is producing orders consistently, not occasionally.
2. You have the hours in the table above, actually free, not theoretically free.
3. The second platform does a job the first can't.

That third one is the filter people skip. Adding TikTok to Instagram gives you more of the same job, discovery, from a different audience. Adding a WhatsApp channel to Instagram gives you a different job entirely: a direct line to people who already bought, which Instagram is bad at. Adding Pinterest to TikTok gives you a slow, searchable channel to balance a fast, disposable one.

Pairs that work, because the two halves do different jobs:

• TikTok plus a page you control. Reach, then a place to actually buy. The mechanics of that, including what to do when TikTok Shop isn't available where you are, are in how to sell on TikTok without TikTok Shop.
• Instagram plus WhatsApp. Want, then close. Standard in the Gulf, India and most of Africa for good reason.
• Facebook groups plus a page. Local demand, plus something permanent that outlives the post.
• Pinterest plus anything. It runs on a different clock, so it doesn't compete for the same hours.

The platform you probably shouldn't be on

If you're at the start, skip YouTube. Not because it doesn't work. It works extremely well, and the description box is one of the few places on the internet where a link is both clickable and permanent.

Skip it because a weekly video is six to ten hours and the payoff arrives in months. If you have a full day a week and a product that needs explaining, it's arguably the best long-term channel there is. If you're making the product yourself and answering messages at 11pm, it will quietly consume everything and produce nothing for a quarter.

Same logic, different shape, for anything that requires daily live video. It's a job, not a channel.

What choosing a platform doesn't fix

Worth saying, since this is a Sailo article and it would be easy to end it with "and put a shop behind it".

Your own link brings you zero buyers. Not a few. None. Every visitor arrives because you sent them from a platform you don't control, which means the platform question is the important one and the shop question is the easy one. A page with prices makes the traffic you already have convert better. It does not make traffic.

And if your last ten orders came from a WhatsApp group of forty neighbours who all know you, the honest answer is to keep doing exactly that and build nothing. Some businesses genuinely don't need a shop page yet. You'll know when you do, because you'll start typing the same price more than ten times a week.

When you do want one, the free plan is $0 with 10 products, 7 days of analytics and no commission on bank transfer, cash on delivery, or chat orders, because Sailo never touches the money. Card payments are the exception: they need a Stripe account cleared for charges, and Sailo takes 1–3% of the goods after discounts, excluding delivery and tax. There's no mobile money rail, so GCash, M-Pesa and UPI stay yours to reconcile. If most of your orders are cash on delivery in Manila or bank transfers in Lagos, the paid plan buys you very little and you should stay on free until the product cap bites.

Do this on Monday

1. Write down where your last ten paying customers came from. Ten, not a hundred.
2. Pick the platform that produced the most and give it every hour you currently spread across the others.
3. Choose one platform to stop. Not pause. Stop, and put the hours somewhere else.
4. Set a date six weeks out to count again.

If the count at six weeks is higher, you've found your platform. If it's flat, you've learned that the problem was never the platform, and the next place to look is the page people land on and whether it has prices on it, which is the subject of selling on social media without a website.