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Marketing ﹥ Meta Ads

META ADS AGENCY FOR FACEBOOK AND INSTAGRAM

Meta reaches people before they search. Flatline runs Facebook and Instagram campaigns that create demand and turn it into sales or leads: prospecting, retargeting, catalogue ads and lead ads, with creative made for each placement and measurement through the Conversions API. For webshops, and for B2B companies that need qualified leads.

Marketing ﹥ Meta Ads

META ADS AGENCY FOR FACEBOOK AND INSTAGRAM

Meta reaches people before they search. Flatline runs Facebook and Instagram campaigns that create demand and turn it into sales or leads: prospecting, retargeting, catalogue ads and lead ads, with creative made for each placement and measurement through the Conversions API. For webshops, and for B2B companies that need qualified leads.

Marketing ﹥ Meta Ads

META ADS AGENCY FOR FACEBOOK AND INSTAGRAM

Meta reaches people before they search. Flatline runs Facebook and Instagram campaigns that create demand and turn it into sales or leads: prospecting, retargeting, catalogue ads and lead ads, with creative made for each placement and measurement through the Conversions API. For webshops, and for B2B companies that need qualified leads.

Woman in blue pyjamas asleep on a white Matt Sleeps mattress, with a straw hat and flip-flops beside her
Woman in blue pyjamas asleep on a white Matt Sleeps mattress, with a straw hat and flip-flops beside her
Close-up of black Kuyichi jeans with the brand label, worn with a denim jacket and white top
Smiling woman eating a healthy sandwich at a table with fresh vegetables, New Fysic case

What a Meta Ads plan covers

We start with your ad account, your pixel and Conversions API set-up, and the creative you have run so far: which ads sold, which audiences converted and what each result cost. Then we agree on a goal per campaign, in revenue, margin or qualified leads, and build the structure: prospecting to reach new buyers, retargeting for people who already know you, catalogue ads for your range and lead ads for B2B. Creative gets a fixed testing rhythm, and every month you see what worked and what we change.

We build and grow digital platforms for brands that expect their commerce to perform, from fashion and beauty to mobility and consumer electronics. These are some of the companies we work with.

We build and grow digital platforms for brands that expect their commerce to perform, from fashion and beauty to mobility and consumer electronics. These are some of the companies we work with.

We build and grow digital platforms for brands that expect their commerce to perform, from fashion and beauty to mobility and consumer electronics. These are some of the companies we work with.

When Meta Ads make sense for your brand

Attendees listening to a talk at a Flatline eCommerce event
Office entrance with a glass meeting booth
Two colleagues discussing work at their desks

Global disruptor in custom development & end-to-end production partner

WHEN META FITS

Meta works best when your product or service is easy to show, when people do not search for it yet, or when you want to reach a defined group before a competitor does. It needs a steady supply of creative and reliable conversion data. It is less suited when demand is purely search-driven and the budget is small; then Google Search usually comes first, and Meta follows once the basics are in place.

Family with two young children next to an electric cargo bike in front of a townhouse

When Meta Ads make sense for your brand

Attendees listening to a talk at a Flatline eCommerce event
Office entrance with a glass meeting booth
Two colleagues discussing work at their desks

Global disruptor in custom development & end-to-end production partner

WHEN META FITS

Meta works best when your product or service is easy to show, when people do not search for it yet, or when you want to reach a defined group before a competitor does. It needs a steady supply of creative and reliable conversion data. It is less suited when demand is purely search-driven and the budget is small; then Google Search usually comes first, and Meta follows once the basics are in place.

Family with two young children next to an electric cargo bike in front of a townhouse

When Meta Ads make sense for your brand

Attendees listening to a talk at a Flatline eCommerce event
Office entrance with a glass meeting booth
Two colleagues discussing work at their desks

Global disruptor in custom development & end-to-end production partner

WHEN META FITS

Meta works best when your product or service is easy to show, when people do not search for it yet, or when you want to reach a defined group before a competitor does. It needs a steady supply of creative and reliable conversion data. It is less suited when demand is purely search-driven and the budget is small; then Google Search usually comes first, and Meta follows once the basics are in place.

Family with two young children next to an electric cargo bike in front of a townhouse
Dstrezzed model in a striped shirt and tie lying on a leather sofa, balancing a glass of red wine

What we do on Facebook and Instagram

Meta Ads covers Facebook and Instagram from one Ads Manager. We build the campaigns around your goal, whether that is online sales or leads:

  • Prospecting: reaching new buyers with broad targeting and strong creative, so Meta’s delivery system can find the people most likely to act.

  • Retargeting: ads for site visitors, video viewers and customers, with offers and messages that fit where they are in the purchase.

  • Advantage+ sales campaigns: Meta’s automated campaign for online sales, formerly called Advantage+ shopping campaigns. We use it where the conversion data is reliable.

  • Catalogue ads: Advantage+ catalogue ads show products from your catalogue, synced from Shopify, to people who viewed them or similar products.

  • Lead ads for B2B and services: instant forms that open inside Facebook or Instagram, connected to your CRM so leads reach sales straight away.

For New Fysic we built Facebook and Instagram campaigns for health-conscious buyers, with retargeting and continuous A/B tests on creative, formats and copy. For Kuyichi, Meta and Google campaigns in the Netherlands and Germany reached a ROAS of 30.

Meta Ads is one part of our marketing services. For search, see Google Ads.

Creative as the lever

With broad targeting, the ad itself does much of the work of finding the right people. That is why we spend more time on creative than on audience settings:

  • Formats per placement: vertical video for Reels and Stories, 4:5 or square for the feed, carousels for a range.

  • Testing: a fixed rhythm with one variable per test, such as hook, offer or visual, so we know what made the difference.

  • UGC and creators: short videos by customers or creators, briefed by us, that show the product in use.

  • Production: from shoot briefs to edits and variants, so you do not depend on one campaign shoot a year.

  • Brand rules: fixed guidelines for logo, colours, product display and tone, so speed never costs recognisability.

For Matt Sleeps we built an AI image workflow around the brand’s visual world. The blue palette, mattress proportions, quilted top and logo placement were fixed from the start, and the models were created from scratch. For two simultaneous campaigns, Holiday Pay and Evergreen, it produced angles, close-ups and wide shots in minutes, instead of weeks of planning, reshoots and usage rights negotiations after model buyouts had expired.

Measuring after iOS

Since iOS 14.5, Meta can measure website conversions from many iPhone users only in a limited, aggregated way, and browsers and ad blockers stop part of the pixel too. So we do not rely on the pixel alone (status October 2026):

  • Conversions API: sends events from your server, shop platform or CRM directly to Meta. Meta advises using it alongside the pixel, with deduplication so a purchase is not counted twice.

  • Aggregated Event Measurement: Meta now processes these events automatically. The old limit of 8 prioritised conversion events per domain no longer applies, and domain verification is no longer needed for event configuration.

  • Consent: we connect your consent banner (CMP) to the pixel and the Conversions API, so tags follow the visitor’s choice.

  • Event quality: in Events Manager we check how well each event can be matched, and add customer data such as an email address where consent allows it.

  • CRM data for B2B: leads can go back to Meta as qualified or won, so the campaign learns which leads matter. HubSpot can sync these events through the Conversions API.

We set this up together with your Shopify store or HubSpot portal, and check that the numbers in Ads Manager match your orders and leads.

Approach and collaboration

The work follows fixed steps, so you know what happens when:

  • Audit: account structure, pixel and Conversions API, event quality, creative history and frequency.

  • Set-up: measurement fixes, campaign structure, catalogue, lead forms and a first batch of creative.

  • First 90 days: weekly creative tests and budget shifts based on results, not on gut feeling.

  • Reporting: a monthly report in plain language on spend, revenue or leads and the next tests, plus a dashboard you can open at any time.

  • Who does what: we run the campaigns and brief or produce creative; you supply product information, approvals and feedback from sales.

  • Coordination: Meta, Google Ads and email in Klaviyo share conversion data and a calendar, so a new customer from Instagram gets the right welcome flow.

For financial adviser Auréus we optimised ad campaigns and conversion funnels together; leads rose by 340%. The ad account stays in your own Meta business account, and we work with partner access you can revoke at any time. Want the full picture? See all our marketing services.

Brands growing with our campaigns

F.A.Q.

We’d love to answer all your questions

Do Meta Ads work for B2B?

Yes, if the target group can be described and the offer is clear. Lead ads with instant forms lower the threshold, and sending qualified leads back from your CRM teaches the campaign which leads matter. For complex B2B sales, Meta works best alongside search. Auréus and Capital C show how campaigns and CRM work together in lead generation.

Do we need the Conversions API?

In practice, yes. The pixel alone misses part of the conversions because of browser restrictions, ad blockers and iOS. The Conversions API also sends events from your server, shop platform or CRM, and Meta recommends using it together with the pixel. We check after set-up that events are not counted twice.

How much creative do we need?

There is no fixed number. What matters is a steady supply: when frequency goes up and results go down, an ad is worn out. We plan new variants every month and test them against the best performer, so there is always something ready to take over. Existing photos and videos are a fine start; we cut them into variants per placement.

What does it cost to outsource Meta Ads?

That depends on the number of campaigns and markets, how much creative we produce, and whether measurement needs fixing first. Your media spend is paid directly to Meta and is separate from our fee. After the audit you get a fixed proposal, so you know the costs in advance.

Who owns the ad account?

You do. The ad account, pixel, catalogue and pages stay in your own Meta business account, and we work with partner access you grant. If you ever stop working with us, you keep the data, audiences and history.

F.A.Q.

We’d love to answer all your questions

Do Meta Ads work for B2B?

Yes, if the target group can be described and the offer is clear. Lead ads with instant forms lower the threshold, and sending qualified leads back from your CRM teaches the campaign which leads matter. For complex B2B sales, Meta works best alongside search. Auréus and Capital C show how campaigns and CRM work together in lead generation.

Do we need the Conversions API?

In practice, yes. The pixel alone misses part of the conversions because of browser restrictions, ad blockers and iOS. The Conversions API also sends events from your server, shop platform or CRM, and Meta recommends using it together with the pixel. We check after set-up that events are not counted twice.

How much creative do we need?

There is no fixed number. What matters is a steady supply: when frequency goes up and results go down, an ad is worn out. We plan new variants every month and test them against the best performer, so there is always something ready to take over. Existing photos and videos are a fine start; we cut them into variants per placement.

What does it cost to outsource Meta Ads?

That depends on the number of campaigns and markets, how much creative we produce, and whether measurement needs fixing first. Your media spend is paid directly to Meta and is separate from our fee. After the audit you get a fixed proposal, so you know the costs in advance.

Who owns the ad account?

You do. The ad account, pixel, catalogue and pages stay in your own Meta business account, and we work with partner access you grant. If you ever stop working with us, you keep the data, audiences and history.

F.A.Q.

We’d love to answer all your questions

Do Meta Ads work for B2B?

Yes, if the target group can be described and the offer is clear. Lead ads with instant forms lower the threshold, and sending qualified leads back from your CRM teaches the campaign which leads matter. For complex B2B sales, Meta works best alongside search. Auréus and Capital C show how campaigns and CRM work together in lead generation.

Do we need the Conversions API?

In practice, yes. The pixel alone misses part of the conversions because of browser restrictions, ad blockers and iOS. The Conversions API also sends events from your server, shop platform or CRM, and Meta recommends using it together with the pixel. We check after set-up that events are not counted twice.

How much creative do we need?

There is no fixed number. What matters is a steady supply: when frequency goes up and results go down, an ad is worn out. We plan new variants every month and test them against the best performer, so there is always something ready to take over. Existing photos and videos are a fine start; we cut them into variants per placement.

What does it cost to outsource Meta Ads?

That depends on the number of campaigns and markets, how much creative we produce, and whether measurement needs fixing first. Your media spend is paid directly to Meta and is separate from our fee. After the audit you get a fixed proposal, so you know the costs in advance.

Who owns the ad account?

You do. The ad account, pixel, catalogue and pages stay in your own Meta business account, and we work with partner access you grant. If you ever stop working with us, you keep the data, audiences and history.

Want more out of Facebook and Instagram?

Tell us what you sell, whether you want sales or leads, what creative you have and how conversions are tracked today. We reply with a first view on where the account can improve and what we would test first, and suggest a short call to walk through it.

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What do they say

4.9 out of 5 · 145 reviews

Google reviews
Clutch reviews
Sortlist reviews
Shopify Partner Directory reviews

What do they say

4.9 out of 5 · 145 reviews

Google reviews
Clutch reviews
Sortlist reviews
Shopify Partner Directory reviews

What do they say

4.9 out of 5 · 145 reviews

Google reviews
Clutch reviews
Sortlist reviews
Shopify Partner Directory reviews

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We’d love to hear about your project.

We’d love to hear about your project.