
Done-for-you social media management means someone else runs the calendar — not the thinking behind it. You still decide what you stand for. They decide what gets written, designed and published, and when. Price runs anywhere from a few hundred dollars a month for a freelancer on autopilot to five figures for an agency running paid media alongside organic. That gap isn't about effort. It's about who does the thinking.
A freelance social media manager working a few hours a week usually lands between $500 and $2,000 a month, depending on how many platforms you're on and how much writing they do from scratch. What that buys you: posting, light captioning, maybe one round of graphics — usually from a template, not a brand system.

Agency retainers start around $2,500 and climb past $10,000 once strategy calls, paid ad management and reporting dashboards get bolted on. You're paying for a team — strategist, copywriter, designer, account manager — each billing a slice of their week against your account, alongside several other clients' accounts too.
Neither price tag covers the thing most buyers actually want: a steady run of on-brand posts, pictures and short videos, published on schedule, without a weekly status call to chase it. That's why a growing number of founders and marketing teams now pair a smaller human retainer with software that handles the writing, design and scheduling — worth comparing against agency pricing before you sign anything.
The 3-3-3 rule puts a ceiling on sprawl: three platforms, three content formats (text, picture, short video), three posts a week. It exists because most teams fail the same way — trying to be everywhere and ending up nowhere, consistently. Three platforms run well beats five run badly, every time.

Picking which three? Choose the ones your buyer actually opens. For most B2B sellers that's LinkedIn for credibility, Instagram for reach beyond your own network, and either X or YouTube Shorts for the crowd that scrolls fast and reads nothing.
The 5-5-5 rule sits one layer below the calendar: five minutes a day commenting on other people's posts, five new follows in your space, five of your own posts engaged with properly each week. It's a reminder that algorithms reward accounts that act like people, not billboards. A done-for-you service that only publishes and never engages is leaving half the machine switched off.
This is also where most “we post for you” arrangements quietly stop. Publishing is easy to hand off. Commenting on a prospect's post at 8am, before they've had coffee, is the part that actually builds the relationship — and it's hard to pay someone else to care about that, day after day.
The 5-3-1 rule sets the content mix for any given week: five pieces of curated or educational content, three you created yourself, one direct pitch. Get that ratio backwards and the feed punishes you one of two ways — all pitch and reach drops, all value and nobody remembers what you sell. The mechanics of holding that balance without babysitting it every week are covered properly at value vs pitch.
Whatever rule you pick, the number that matters is the one you can keep up for twelve months — not the one that looks good in a proposal deck for the first four.
Social media marketing is the strategy layer — who you're talking to, what you want them to believe, what you want them to do next. Social media management is the execution underneath it: writing the post, designing the picture, hitting publish on time, checking what worked. A done-for-you service that only does management, and never touches strategy, will keep your calendar full and your pipeline exactly where it was. Ask which layer you're actually buying before you sign anything.
Nobody serious has stopped paying for help with social media. What's changed is which part of the job gets paid for. The writing-from-scratch-every-week part is increasingly handled by software that knows a brand's voice and checks its own drafts against each platform's rules — exactly the gap a Writer Agent is built to close. The part still worth paying a human for is judgment: what to say this quarter, which comment thread deserves your time, which post should never go out. The done-for-you arrangements that survive are the ones that split the work that way, instead of billing agency hours for tasks a machine now does in seconds.

BrandAgent is built for the execution layer. It learns your brand from your website, writes and scores posts per platform, draws pictures and cuts short videos, then publishes on the schedule you set — with every post waiting for your approval first. Plans start at $97 a month, no contract, which sits well under a freelancer retainer and far under an agency one. Full breakdown on the pricing page.
Freelancers typically charge $500 to $2,000 a month for basic posting and light design. Full-service agencies run $2,500 to $10,000 once strategy, paid media and reporting get added in. The right number depends on how much original writing and strategic thinking you're actually buying — not just how many posts land each week.
Five minutes a day commenting on other accounts, five new follows in your industry, five of your own posts engaged with properly each week. It's a daily habit meant to sit underneath whatever posting schedule you run — not a replacement for one.
Three platforms, three content formats, three posts a week. It caps how thin a team or service spreads itself — fewer channels done consistently beats every channel done badly.
Five pieces of curated or educational content, three original pieces, one direct pitch each week. It's a ratio meant to stop a feed from tipping into either all noise or all pitch.