Both use Facebook, so it's easy to mix them up — but they do different jobs. In short: Social Boost keeps your page active with automated posts to the audience you already have, while Facebook Ads use a paid budget to reach new people. Here's how they compare.
Social Boost vs. Facebook Ads at a glance
| Social Boost | Facebook Ads |
What it is | Automated organic posts to your Facebook and Instagram page | Paid Meta ad campaigns (Advantage+ catalog / product ads) |
Paid ad budget? | No — it's posting, not paid advertising | Yes — you set a monthly ad budget |
Who it reaches | Your existing followers and local audience | New people beyond your followers, targeted by Meta |
Cost | Monthly or annual subscription | Monthly ad budget plus a management fee |
Best for | Keeping your page active and consistent | Driving sales and leads from new customers |
Where Promoted Posts fit in
A Promoted Post sits between the two: it puts a paid budget behind one of your existing Social Boost posts so it reaches beyond your followers — a lighter, per-post way to pay for reach, without setting up a full Facebook Ads campaign. See Promoted Posts: What They Are, How They Work, and What You Get.
Which should I use?
Keep your page active with regular content → Social Boost.
Reach new customers and drive sales or leads with a paid budget → Facebook Ads.
Give one strong post extra reach without a full campaign → a Promoted Post.
Many businesses use more than one together — Social Boost to stay consistent, and Facebook Ads to grow.