6 min read
It is Sunday night. You know you should line up the week’s social posts, but the last time you sat down to do it you lost two hours and still felt behind. So the posts do not go out, the account goes quiet, and the quiet costs you leads you never see. If that loop sounds familiar, the fix is usually not more discipline. It is the right scheduling tool doing the heavy lifting for you. Two of the best for a business of one are Buffer and Metricool, and they are built for slightly different people. Let us figure out which one is yours.
Both tools do the core job: write a post once, schedule it, and let it publish itself across your accounts while you get on with real work. Both now include an AI assistant that can draft captions and adapt a message for each platform. The differences are in the details, and the details are where your Sunday nights are won or lost. We will compare them on five things that actually matter to a solo owner, then tell you which fits which situation.
Criterion one: what the free plan really gives you
Buffer’s free plan connects up to three channels and lets you queue 10 scheduled posts per channel at a time, refilling as they publish. It includes the AI Assistant and basic insights. For a solo owner who posts a few times a week to, say, Instagram, Facebook, and LinkedIn, this is often genuinely enough to run on for free.
Metricool’s free plan covers one brand across most networks, caps you at 20 scheduled posts a month, and adds something Buffer’s free tier does not lean into: competitor tracking (five profiles) and a real analytics view. Its AI assistant is limited to five credits per brand each month, so the AI is more of a taster here.
If your first question is “how much can I do without paying,” Buffer’s free plan is the more generous scheduler, while Metricool’s free plan is the better free analytics tool. Hold that thought.
Criterion two: how much the AI actually helps
You do not need AI to write your posts for you, but on a busy week it is a relief to have a first draft. Buffer’s AI Assistant is available on every tier, including free, and it is comfortable repurposing one idea into platform-specific versions. Metricool’s AI Social Media Assistant is stronger on paid plans (20 credits per brand on Starter, 35 on Advanced) and is designed to generate posts and images inside the calendar. Neither will match a thoughtful human caption, but both clear the blank-page problem, which is the point. If you want to see how far one piece of source material can stretch, our walkthrough on turning a single customer review into a month of content pairs nicely with either tool.
Criterion three: scheduling headroom as you grow
Here is where the free plans show their ceiling. Buffer’s free tier caps concurrent queued posts, and Metricool’s free tier caps you at 20 posts a month. The moment you want to batch a whole month in one sitting (which is the real time-saver), you need a paid plan. Buffer’s Essentials plan runs 5 dollars per channel per month and unlocks unlimited scheduling on that channel. Metricool’s Starter plan is around 20 dollars a month and unlocks unlimited publishing across up to ten brands at once.
Notice the pricing shapes are different. Buffer charges per channel, so a solo owner with three channels pays roughly 15 dollars a month. Metricool charges per plan, so that same owner pays about 20 dollars but could add more brands without the bill climbing per channel. If you run one business with a handful of accounts, Buffer’s per-channel model can be cheaper. If you run several ventures or manage a client’s account too, Metricool’s flat model pulls ahead fast.
Criterion four: knowing when to post and what worked
This is Metricool’s home turf. Even on lower tiers it leans into best-time-to-post analytics, competitor benchmarking, and tidy PDF reports you could hand a client. Buffer offers clean, readable analytics too, but reporting is more of a headline feature for Metricool. If you care about steering by the numbers rather than posting on vibes, Metricool gives you more dials.
Criterion five: how it feels to use every day
Buffer is famously calm and simple. You will understand it in ten minutes, and that simplicity is exactly why solo owners stick with it. Metricool packs more into the screen (scheduling, analytics, ads tracking, competitor data) which is powerful but a little busier to learn. For a non-technical owner who wants “schedule it and forget it,” Buffer feels lighter. For an owner who wants a small command center, Metricool feels complete.
The honest verdict, by situation
There is no single winner here, and anyone who tells you otherwise is selling something. If your priority is the simplest possible way to keep three channels alive, choose Buffer. Its free plan may carry you for months, and Essentials is cheap when you outgrow it.
If your priority is analytics, reporting, or juggling more than one brand, choose Metricool. The free plan lets you test its reporting muscle, and Starter scales without punishing you per channel.
A practical way to decide: sign up for both free plans this week, schedule the same five posts in each, and notice which screen you actually enjoy opening. The tool you do not dread is the tool you will keep using, and consistency beats sophistication every time. Scheduling is also just one of many small systems worth putting on autopilot; our list of nine AI tasks you can set up in one sitting is a good next step, and if you are weighing the wider automation layer, our comparison of Zapier vs Make vs n8n covers the plumbing that connects these tools together.
Whatever you pick, the goal is the same: get Sunday night back. A scheduler is one of the highest-return automations a solo owner can turn on, precisely because it protects the marketing that quietly brings in the next customer, even on the weeks you are too busy to think about it.
Your move this week: open both free plans, batch one week of posts, and let the tool publish them for you. Then judge the tools on how your week actually felt, not on the feature list.
