Best B2B Facebook Ads Agency Options for SaaS (2026)

The right B2B Facebook ads agency depends on what you need it to own: Meta campaigns tied to CRM pipeline, Meta as one channel in a wider B2B program, or a steady supply of new ad creative. As of October 2026, GrowthSpree, Hey Digital and Flighted publish Meta lead generation services for B2B SaaS; Directive, NoGood and SimpleTiger run Meta inside wider multichannel programs; and KlientBoost and SaaSHero pair Meta management with landing pages and conversion work. Knowlify makes about 25 AI video ads a week for Facebook and Instagram, with optional campaign management in your own ad account.

Disclosure and method. Knowlify publishes this guide and sells one of the services compared. Every fact about another agency comes from that agency's own website, checked on October 26, 2026, and is linked where it first appears. We have not hired these agencies for this guide, so this is a comparison of published scope, not a test of quality or campaign results. GrowthSpree also appears in our general Meta agencies guide through a mutual-mention exchange; here, as there, its entry uses only what GrowthSpree publishes. Fees and terms change, so confirm them with each agency before you sign.

How we chose these agencies

We started with agencies that AI answers and published agency lists name for Meta ads in SaaS and B2B lead generation, and kept those that publish a Facebook, Instagram or Meta ads service and say they work with SaaS or B2B companies. We compared Meta scope, client fit, who makes the creative, published CRM or Conversions API work, and commercial terms, then grouped the agencies by job instead of ranking them. For the pipeline side of hiring (lead definitions, the sales handoff and reporting), see our B2B paid social agency guide. For Meta agencies outside SaaS and B2B, see Best Meta ads agencies in 2026.

Which B2B Facebook ads agency fits your team?

Prices are each agency's own published figures, checked October 26, 2026. "Not published" means we found no fee on the agency's site. Send every finalist the same brief, and use our agency-selection checklist to assign creative, media, tracking and approvals before you compare fees.

Which agencies publish Meta lead generation services for B2B SaaS?

GrowthSpree: Meta measured on CRM pipeline

As of October 2026, GrowthSpree's Facebook ads page describes campaigns across Facebook, Instagram, Messenger and Audience Network for B2B and B2B SaaS companies with sales cycles measured in weeks or months. Its in-house team designs creatives and landing pages, with new creative rounds every two to three weeks. Conversions API and HubSpot or Salesforce offline events are included, sending SQL, opportunity and closed-won stages back to Meta as offline conversion events, and what it calls QLA scores each lead against your ideal customer profile before it becomes a conversion event. Contracts are listed as month-to-month; fees are not published.

Consider it when you want Meta judged on pipeline rather than cost per lead. GrowthSpree says it does not offer long-form content or video production and is not a fit for ecommerce, DTC or consumer apps.

Hey Digital: a Meta team that works only with B2B SaaS

As of October 2026, Hey Digital's Meta ads page says it works only with B2B SaaS, naming project management, dev tools, HR tech, fintech and martech among its sectors. The service covers strategy, creative, launch, testing and reporting across feed, Reels, Stories, carousel and video, plus Conversions API setup, CRM integration and attribution to closed deals. Its in-house team makes new creative when performance calls for a refresh. Pricing is not published, and the page describes a good-fit client as ready for a 3 to 6 month commitment.

Consider it when you want Meta run by an agency that works only with B2B SaaS and can commit for at least a quarter.

Flighted: high creative volume on Meta

As of October 2026, Flighted describes itself as a Meta and Google agency for DTC and B2B SaaS brands and as a badged Meta Agency Partner; its homepage also mentions TikTok and Snapchat work. It names B2B SaaS founders running Meta ads for lead generation as one client group, alongside DTC brands spending $20,000 to more than $500,000 a month on paid social. It says its in-house editors and designers produce more than 1,000 unique creatives a month. Pricing is not published, and the homepage does not describe CRM or offline conversion work.

Consider it when creative volume on Meta is the constraint. Ask how lead quality will be reported back from your CRM.

Which agencies run Meta inside a wider multichannel program?

Directive: B2B paid social for buying committees

As of October 2026, Directive's paid social page describes B2B paid social across LinkedIn, Meta, YouTube, Reddit and more, and its FAQ says the agency is 100% B2B-focused and understands complex buying committees and long sales cycles. It lists ABM targeting, in-house creative and testing, Salesforce and HubSpot integration, and dashboards that link spend to pipeline. Pricing is not published; the FAQ says budgets are modeled from average contract value, sales cycle length and target LTV to CAC ratio. Its homepage lists offices in Orange County, Austin, New York City, Mexico City, London and Toronto.

Consider it when you sell to complex buying committees and want Meta coordinated with LinkedIn and account-based programs.

NoGood: Meta within a growth retainer

As of October 2026, NoGood's social ads page covers Facebook and Instagram alongside LinkedIn, TikTok, Reddit and other platforms, with creative production and multivariate testing that, in its words, starts small. NoGood's FAQ lists SaaS, B2B, healthcare, fintech, consumer and ecommerce, and AI as its industries, says it has no standardized packages, and puts its average monthly retainer above $20,000. It is headquartered in New York.

Consider it when your budget fits that retainer level and you want experimentation across several channels.

SimpleTiger: social ads management for SaaS

As of October 2026, SimpleTiger's paid social page presents it as a social media advertising agency for SaaS, focused on Facebook, Instagram and LinkedIn, covering strategy, setup, targeting, creative and A/B testing. It charges a flat fee up to an ad spend threshold, then scales the fee linearly with spend. Its pricing page publishes no paid ads fee amounts, prices ad creative per piece with unlimited revisions, and packages paid ads with SEO.

Consider it when you also need SEO or content for a SaaS product and want Facebook and Instagram run by the same agency.

Which agencies pair Meta ads with landing pages and CRO?

KlientBoost: Facebook ads plus conversion work

As of October 2026, KlientBoost's Facebook ads page names ecommerce, SaaS and lead-gen campaigns, with photo, video and animated formats, Instagram ads and retargeting. It offers ongoing management, a one-time audit, a one-time setup, consulting, or a revenue-share model. Its services page also lists landing pages and conversion rate optimization. Its pricing page describes three pricing options without amounts and starts with a free marketing plan.

Consider it when your landing pages convert poorly and you want ads and conversion work from one agency, or you only need an audit or setup.

SaaSHero: one flat fee across paid channels

As of October 2026, SaaSHero's paid search and social page says it serves B2B, professional services and SaaS companies, with Meta among its channels. Its pricing page lists one flat monthly fee for every ad channel: $4,500 for the Growth Team plan, or $6,000 with creative (a senior designer, copywriting, 8 new static and motion graphic creatives a month and 2 landing pages at onboarding), both for up to $10,000 in monthly ad spend, on a 3-month agreement billed monthly. UGC-style video is sold separately, at $350 for one video.

Consider it when you want a published price and one team running Meta alongside search and LinkedIn.

Where does Knowlify fit, and where is it the wrong choice?

Knowlify (YC S25) is a done-for-you AI ads agency for Facebook and Instagram. We make AI UGC, 3D character animation and AI commercial video ads, about 25 finished ads a week (about 100 a month, in weekly batches). Our team writes the scripts, and a person checks every ad before delivery. You can choose end-to-end Meta ads, where we make the creative and manage campaigns in your own Meta ad account, or creative-only if you have a media buyer. You keep the ads. The first batch arrives five days after kickoff, pricing is a custom quote on a 30-minute call, and there is a 90-day guarantee (terms on knowlify.com). Public client ads for Parva and Casco are in our Facebook and Instagram video ad examples.

Knowlify fits when creative volume is the gap: your SaaS or B2B offer needs many new video angles on Facebook and Instagram each week. It is not the right fit when:

• You want one agency for LinkedIn, Google, ABM or SEO as well as Meta. Several agencies here, including Directive, NoGood, SaaSHero, SimpleTiger and GrowthSpree, publish multichannel scope.
• You need real customers, employees or human creators on camera. Knowlify's UGC-style ads use AI presenters, not real people.
• The main job is wiring CRM stages back to Meta. GrowthSpree and Hey Digital publish that work, and Directive publishes Salesforce and HubSpot integration.

What should a B2B Meta agency set up before launch?

B2B lead generation on Meta depends on what happens after the click. Meta's own documentation, checked October 26, 2026, describes the pieces a capable agency should explain:

• Lead ads. Meta's lead ads page positions the format for businesses that sell services or have more complex consideration cycles, with lead verification (such as SMS passcode and work email), CRM connections and an option to optimize for lead quality on instant forms and website forms. The lead ads developer guide says the form uses information people already shared with Facebook and can send each new lead to your CRM in real time through webhooks.
• Conversions API. Meta describes the Conversions API as a connection between your marketing data (from servers, websites, apps or CRMs) and Meta, used to optimize targeting, lower cost per result and measure outcomes.
• Conversion Leads. Meta's conversion leads integration guide covers uploading CRM events for the Conversion Leads goal. It works only with Facebook and Instagram instant forms, and Meta lists at least 200 leads a month, daily uploads, and a target stage reached within 28 days of the lead at a conversion rate between 1% and 40%.
• Partner badges. Eligibility for Meta Business Partners varies by solution type and is typically a combination of the quantity and quality of a company's work across Meta technologies. A badge signals Meta experience, not fit with your sales cycle.

In practice: if you produce fewer than 200 leads a month, ask how the agency will judge lead quality without Conversion Leads. Ask who owns the CRM work, which forms you will use, and who builds the landing pages; our message-match guide shows what to check between ad and page.

What do B2B Meta ads agencies cost?

Most agencies here quote privately. As of October 2026, SaaSHero lists $4,500 a month ($6,000 with creative) for up to $10,000 in monthly ad spend, and NoGood says its average retainer is above $20,000 a month. SimpleTiger publishes a fee model without amounts, and KlientBoost offers a revenue-share option. Media spend is always separate. Compare the monthly fee, the new ads included each month and the commitment side by side; our Facebook ad agency pricing guide explains the common fee models.

Key takeaways

• Decide first whether you want a Meta service built around B2B SaaS lead generation, Meta inside a wider multichannel program, or Meta paired with landing pages and CRO.
• For SaaS lead generation, ask how CRM stages get back to Meta. GrowthSpree and Hey Digital publish that work, and Directive publishes CRM integration.
• As of October 2026, SaaSHero is the only agency here that publishes plan prices; NoGood publishes an average retainer.
• Meta's Conversion Leads goal needs instant forms and at least 200 leads a month, so smaller programs need another lead quality check.
• If creative volume is the gap, compare new ads per month as carefully as the fee.

FAQ

What is a B2B Facebook ads agency?

An agency that runs Facebook and Instagram campaigns for companies that sell to other businesses. The job centers on lead quality, longer sales cycles and the handoff to sales, so CRM integration and lead definitions matter as much as the ads.

Do Facebook and Instagram ads work for B2B SaaS lead generation?

Meta positions lead ads for businesses with more complex consideration cycles and offers lead quality optimization. Whether they work for your product depends on your offer, audience and follow-up, so start with a clear lead definition and CRM reporting.

Should a SaaS company hire a Meta specialist or a multichannel agency?

Hire a Meta specialist when Meta is your main paid channel or a test you want to run properly. Hire a multichannel agency when LinkedIn, search and ABM carry most of your pipeline. Either way, agree who owns creative and CRM tracking before launch.

Does Knowlify run Meta campaigns or only make ads?

Both are options: end-to-end Meta ads (creative plus campaign management in your own ad account) or creative-only for teams with their own media buyer. Knowlify works on Facebook and Instagram, and its UGC-style ads use AI presenters rather than real creators.

References

1. B2B paid social agency guide
2. Best Meta ads agencies in 2026
3. GrowthSpree
4. Hey Digital
5. Flighted
6. Directive
7. NoGood
8. SimpleTiger
9. KlientBoost
10. SaaSHero
11. Meta ads agency
12. agency-selection checklist
13. homepage
14. NoGood's FAQ
15. pricing page
16. services page
17. pricing page
18. paid search and social page
19. 30-minute call
20. Facebook and Instagram video ad examples
21. lead ads
22. lead ads developer guide
23. Conversions API
24. conversion leads integration
25. Meta Business Partners
26. message-match guide
27. Facebook ad agency pricing guide