Facebook Ads vs Instagram Ads: Which Platform is Best for Your Business?

Updated on:
February 12, 2025

Choosing the right social media advertising platform is crucial for any business looking to maximize its marketing budget and reach its target audience effectively. Both Facebook Ads and Instagram Ads offer robust advertising tools, allowing businesses to tap into a massive user base across different social platforms. However, the best platform for advertising depends on your business goals, target demographic, and overall marketing strategy.

Facebook is known for its detailed targeting options, making it a go-to platform for businesses with a wide range of advertising goals. Instagram, on the other hand, is a visual platform that thrives on high-quality images, aspirational visuals, and creative visuals, making it a perfect platform for brands that rely on visual storytelling. In this in-depth look, we will compare both platforms based on key factors such as engagement rates, advertising costs, types of content, and conversion volume to help you determine which is the prime choice for your next social media ads campaign.

Key Differences Between Facebook Ads and Instagram Ads

Facebook and Instagram are both popular platforms owned by Meta, but they cater to different audience segments. Facebook Ads appeal to a broader audience spectrum, making it ideal for B2B marketing and businesses looking for cost-effective conversions. Instagram Ads, on the other hand, attract a younger audience that engages more with visual content, making it highly effective for B2C companies, fashion companies, and beverage businesses.

Another key difference lies in advertising placements. Facebook allows businesses to advertise in the News Feed, Facebook Stories, Facebook Groups, and Audience Network, whereas Instagram Ads are mainly focused on Instagram Stories, Stories Ads, and Feed Ads. Businesses with limited budgets must carefully consider which platform aligns with their marketing objective and whether they should adopt a cross-platform strategy for successful advertising.

Get a Free Website Sample - No Commitment Required!

Get a Free Website Sample

No Commitment Required!

User Demographics: Who Uses Each Platform?

Facebook’s Audience Characteristics

With 2.93 billion monthly active users, Facebook boasts an immense user base that includes a mature audience spanning various market segments. The majority of users are over 35, making it a great platform for businesses targeting professionals, homeowners, and decision-makers. Detailed targeting options allow brands to refine their target demographic using audience refining tools, which are essential for business owners with specific marketing products.

While Facebook continues to have the largest global audience, its appeal among younger users has declined. Facebook’s popularity among 13- to 17-year-olds has plummeted, dropping from 71% in 2015 to just 32% today. Many younger audiences now prefer visual platforms like TikTok and Instagram, making Instagram Ads the go-to platform for brands targeting millennials and Gen Z.

Instagram’s Audience Characteristics

Instagram is a social media app with 61.9% of its users between the ages of 18-34, making it one of the most effective advertising platforms for brands targeting younger audiences. Instagram is the best platform for businesses targeting millennials, as the platform’s next largest demographic consists of 18- to 24-year-olds. The platform has become a choice for brands looking to leverage high-quality ads with aspirational visuals.

The platform has become a choice for brands looking to leverage high-quality ads with aspirational visuals. It is particularly effective for brands in fashion, beauty, lifestyle, and e-commerce conversions, where visual storytelling plays a critical role. Instagram Ads benefit from higher engagement rates, but they tend to have higher advertising costs, making bidding strategies and bid strategy optimization essential.

Advertising Formats: Which Types of Ads Perform Best?

Facebook Ad Formats

Facebook offers a wide range of advertising placements, including:

  • Image Ads – Used for quick engagement and brand awareness.
  • Video Ads – Effective for storytelling and product demonstrations.
  • Feed Ads & Facebook Stories – Appear organically in users’ News Feed and Stories.
  • Messenger Ads – Engage with intent customers directly via chat.
  • Collection Ads – Designed for e-commerce conversions and mobile shopping experiences.

Instagram Ad Formats

Instagram’s social media networks are heavily driven by visual content, making the following ad formats ideal:

  • Stories Ads – Full-screen ads in Instagram Stories with interactive elements.
  • Reels Ads – Short-form video ads designed for higher engagement.
  • Shopping Ads – Seamless e-commerce conversions with in-app purchasing.
  • Carousel Ads – Showcase multiple products in a single ad.

Both platforms allow cross-platform campaigns, enabling advertisers to combine Facebook & Instagram into a single multi-faceted advertising strategy.

Engagement Levels: How Users Interact with Ads

Facebook Engagement Metrics

Facebook remains a powerful tool for advertisers due to its high user activity levels. 74% of Facebook users visit the site at least once daily, meaning businesses running Facebook Ads have a higher chance of their audience seeing their ads compared to other social media networks. This high level of engagement makes Facebook a cost-effective choice for brands aiming to increase their ad conversion volume. The platform prioritizes text-heavy content, making it more effective for business owners and B2B marketing campaigns. Facebook remains a powerful tool for businesses looking for cost-effective conversions through detailed targeting options.

Instagram Engagement Metrics

Instagram boasts a higher engagement rate, largely due to its visual storytelling approach. The platform’s emphasis on creative visuals makes it a prime choice for social campaigns that rely on high-quality images. Businesses leveraging Reels Ads and Stories Ads often see increased conversion volume, particularly in B2C companies and e-commerce brands.

Cost Analysis: Is Facebook or Instagram More Affordable?

Facebook vs. Instagram CPC Comparison

Advertising costs depend on factors such as preferred bid goals, advertising budget, and bidding strategies. On average, Facebook Ads have a lower CPC (Cost Per Click) compared to Instagram Ads.

Ad Type

Facebook CPC

Instagram CPC

Image Ads

$0.27 – $0.97

$0.40 – $1.20

Video Ads

$0.30 – $1.50

$0.50 – $2.00

Stories Ads

$0.50 – $1.50

$0.60 – $2.50

Instagram Ads tend to have a higher cost-per-click (CPC) compared to Facebook, ranging between Instagram ads cost anywhere between $0.20 to $6.70 depending on bidding models and ad types. CPM (cost per thousand impressions) also varies between $2.50 and $3.50, making bidding strategies crucial for advertisers with limited budgets.

For businesses with limited budgets, Facebook provides a cost-effective option with lower CPC and broader audience reach.

Tracking and Analytics: Measuring Your Campaign’s Success

Facebook Tracking Tools

Businesses using Facebook Ads can access a variety of marketing tools:

  • Meta Business Suite – Provides real-time performance data.
  • Facebook Pixel – Tracks website visits and conversion volume.
  • Google Analytics – Helps measure cross-platform performance.

Instagram Tracking Tools

Instagram’s analytics tools help advertisers refine their advertising campaigns by analyzing:

  • Instagram Insights – Monitors engagement rates and user behavior.
  • Meta Ads Manager – Manages cross-platform campaigns for Facebook & Instagram.

By leveraging cross-platform learnings, businesses can optimize their marketing strategy and bid strategy to achieve cost-effective conversions.

Conclusion: Which Platform is Right for You?

The choice between Facebook Ads and Instagram Ads depends on your business objectives, advertising goals, and target niche markets.

  • Facebook Ads are ideal for businesses looking for broader audience reach, lower CPC, and extensive audience segmentation.
  • Instagram Ads are better suited for visual content-heavy brands, particularly those targeting younger, highly engaged users.
  • Businesses can maximize ROI by running cross-platform campaigns, leveraging Advantage Ads and Advantage Campaigns to optimize ad performance across both social media platforms.

Whether you’re focusing on B2B marketing or e-commerce conversions, selecting the right advertising tool can make a significant difference in your digital marketing efforts. Campaign management, bidding strategies, and detailed targeting options will ensure your ads achieve their full potential in today’s competitive social networks landscape.