Instagram Ads vs Facebook Ads: What's the Difference?

Since both platforms are run through the same Meta Ads system, many business owners assume they're identical — but audience behaviour and best-performing content differ meaningfully.

Audience differences: Instagram tends to skew toward a younger, more visually-driven audience, while Facebook still holds a broad, often slightly older user base — particularly relevant for businesses targeting an older, more established local customer base.

Content differences: Instagram performs best with clean, high-quality visuals and short-form video (Reels). Facebook is more forgiving of a wider range of content formats, including text-heavy posts and community-style engagement.

Which to choose:

• Visual products (fashion, food, beauty, home decor) → Instagram often performs better
• Local services and older demographics → Facebook often performs better
• Most local businesses → run ads across both simultaneously through the same campaign, and let the data show which platform performs better for your specific business

You don't have to choose exclusively. Meta's ad platform lets you run the same campaign across both placements and see, from the actual results, where your specific audience responds best — rather than guessing upfront.

Not sure which platform fits your business?