Pouring money into ads yet struggling to prove what moved the needle? Maybe your CAC keeps creeping up, leads aren’t qualified, or your funnel leaks between click and consult. With channels multiplying and attribution murky, it’s easy to confuse activity for outcomes. What you need is a partner that ties spend to measurable actions—calls, form fills, booked cases—and optimizes on real data, not guesswork.
This guide cuts through the noise. We reviewed five performance marketing providers that consistently align budgets to results: Client Factory, WebFX, Amsive, JumpFly, and OpenMoves. For each, you’ll see the services and channels they run, who they’re best for, expected pricing and engagement models, plus standout strengths and considerations. Use it to shortlist the right fit—whether you’re a law firm, a service business, or a growth-minded brand ready to scale efficiently. Let’s start with an AI-powered option built for service businesses and law firms.
1. Client Factory (AI-powered performance marketing for service businesses and law firms)
Services and channels
Client Factory delivers AI-powered performance marketing services built to turn clicks into booked consults. They architect tailored client acquisition funnels and run paid media across Facebook, YouTube, and Google, reinforced by SEO and rigorous conversion analytics for continuous improvement.
- Paid ads: Facebook, YouTube, Google
- SEO: Increase qualified visibility and intent traffic
- Funnels: Custom landing pages and client acquisition flows
- Optimization: Data-driven testing, analytics, and conversion optimization
Ideal clients and industries
Best for service businesses and law firms that care about calls, form fills, and signed clients—not vanity metrics. Owners seeking a performance-first, U.S.-based team and clear ROI will feel at home.
- Law firms and legal services
- Local restaurants and service businesses
- Leaders prioritizing tracked KPIs and accountable spend
Pricing and engagement model
Pricing is custom and scoped via a free funnel and conversion audit to map opportunities and effort. Expect proposals aligned to KPIs like cost per lead and booked consultations; industry-wide, agencies often charge $2,000–$10,000/month depending on ad spend and testing volume.
Standout strengths and considerations
Client Factory stands out for AI-driven optimization, funnel-first strategy, and hands-on communication (including virtual assistant Susan). Choose them when you need measurable outcomes; if brand-only awareness is the primary goal, a broader creative shop may be a better fit.
- Performance-first: Goals tied to leads, consults, revenue
- AI-powered: Targeting and budget allocation guided by data
- U.S.-based support: Clear communication and fast response
2. WebFX (full-funnel performance marketing for SMBs and enterprises)
Services and channels
WebFX is a tech-enabled agency that maps performance marketing services to revenue outcomes, not vanity metrics. Their team builds custom strategies across organic and paid to move prospects from first touch to conversion, backed by their proprietary platform, MarketingCloudFX, for attribution and insights.
- Paid media: PPC and digital advertising focused on conversions
- SEO: Technical and content-led programs to grow qualified traffic
- Content & creative: Assets that support search, social, and conversion
- Web design: Conversion-focused site and landing page builds
- Social media management: Paid and organic execution with reporting
Ideal clients and industries
Best for growth-minded SMBs and enterprises that need scale plus clear ROI. The agency serves a wide range of sectors, including B2B technology, fintech, enterprise technology, and cybersecurity, with strategies tailored to business goals and sales cycles.
- SMBs ready to professionalize acquisition
- Enterprises needing multi-channel orchestration
- B2B firms requiring pipeline visibility and attribution
Pricing and engagement model
Pricing is custom after discovery and goal-setting. Expect proposals aligned to KPIs like cost per lead and revenue impact; industry-wide, agencies often range \$2,000–\$10,000/month depending on channel mix, ad spend, and testing cadence.
Standout strengths and considerations
WebFX brings scale, process, and proof: they report over $10B in sales driven and 24M+ leads for clients, supported by a 500+ person team. Their platform-led approach helps connect channel performance to business outcomes. If you only need a narrow, single-channel lift, their full-funnel scope may exceed the brief; for companies seeking measurable growth across SEO, paid, and content, they’re a strong contender.
- Tech-enabled: MarketingCloudFX for attribution and insights
- Track record: Billions in driven sales and millions of leads
- Full-funnel: From acquisition to on-site conversion optimization
3. Amsive (data-led performance marketing and analytics)
Services and channels
Amsive pairs acquisition with analytics, delivering performance marketing services that connect audience insights to measurable growth. Their teams activate across paid and organic channels while layering in testing and attribution to continually improve efficiency.
- Paid search & SEO: Conversion-focused PPC and search programs
- Digital media & social: Performance buys with unified reporting
- Creative & performance design: Assets built to convert
- Direct mail: Offline activation aligned to digital audiences
- Data intelligence & advanced analytics: Segmentation, modeling, measurement
- Web/mobile/app design: Experiences optimized for conversion
Ideal clients and industries
Amsive suits SMBs through enterprises that need scale, compliance-aware execution, and precise audience targeting. They’re proven in complex categories and retail where segmentation and lifecycle messaging drive revenue.
- Regulated verticals: Healthcare, financial, insurance
- Retail & consumer goods: National and multi-location brands
- Content-driven publishers & education: Examples include Forbes, Healthline, Dale Carnegie, Endgame360
Pricing and engagement model
Engagements are custom after discovery, aligning scope to KPIs and channel mix. Expect a retainer for strategy/management plus separate media budgets; industry-wide, comparable agencies often range $2,000–$10,000/month depending on ad spend, channels, and testing cadence.
Standout strengths and considerations
Amsive’s Audience Science, powered by its Xact data platform, brings deep consumer intelligence to targeting, creative, and measurement. Their partner badges and 400+ team size enable multi-channel orchestration at scale. If you only need a narrow PPC lift, their breadth may exceed the brief.
- Audience Science (Xact): Data-led segmentation and messaging
- Full-funnel, online + offline: Digital plus direct mail integration
- Enterprise-ready: Founded 1980; multiple U.S. locations; ~400 staff
- Partner ecosystem: Google, Meta, Oracle, BigCommerce
- Consideration: Best when you’ll leverage analytics depth across channels
4. JumpFly (PPC and paid social specialists)
Services and channels
JumpFly focuses on paid acquisition that turns budget into measurable actions. Their team builds and manages PPC, paid social, and retail media campaigns, supported by SEO strategy and conversion rate optimization to lift efficiency across the funnel.
- Paid search & display: Conversion-focused campaign builds and ongoing optimization
- Paid social: Audience targeting, creative testing, and performance reporting
- Amazon advertising: Retail media strategy and ad management
- SEO & CRO support: Search strategy plus landing page and conversion improvements
Ideal clients and industries
Best for brands that want a specialized team to run high-impact PPC and paid social with disciplined execution and clear KPIs. They serve a wide range of categories with proven experience in complex buying cycles.
- Industries: Healthcare, manufacturing, consumer products, and more
- Use case fit: Companies prioritizing lead volume, CPA control, and ROAS gains
Pricing and engagement model
Engagements are custom after discovery. As a benchmark, comparable performance marketing services often fall in the $2,000–$10,000/month range depending on ad spend, channel mix, and testing cadence, with media budgets billed separately.
Standout strengths and considerations
JumpFly’s strength is focus: PPC, paid social, and Amazon advertising delivered with process, testing, and transparency. Expect practical, platform-first execution rather than brand-heavy creative.
- Specialist depth: Tight control over bids, audiences, and budgets
- Retail-ready: Amazon ad expertise for product-driven growth
- Consideration: If you need broad creative, PR, or complex web builds, pair with additional partners
5. OpenMoves (paid media, SEO, and lifecycle marketing)
OpenMoves is a New York–based performance marketing agency that blends acquisition and retention under one roof. Their performance marketing services span paid search, organic and local SEO, social media, and email—designed to attract qualified traffic, convert it, and keep customers engaged. If you want a unified plan with accountable KPIs across channels, they’re a strong, pragmatic option.
Services and channels
OpenMoves focuses on channel fundamentals that compound over time, pairing search visibility with lifecycle engagement to turn clicks into revenue.
- Paid search: Conversion-focused campaign builds and ongoing optimization
- Organic & local SEO: Visibility growth in search and local results
- Social media: Campaign strategy, execution, and performance reporting
- Email & lifecycle marketing: Nurture and retention programs to extend LTV
- Measurement: Unified reporting to tie channel activity to outcomes
Ideal clients and industries
Best for SMBs and mid-market teams that need an integrated mix of paid media, SEO, and email without building a large in-house function. Especially useful for brands with local footprints that benefit from local SEO alongside paid acquisition.
- SMBs/mid-market needing an integrated plan
- Local and regional brands prioritizing local SEO
- In-house teams seeking specialist execution and clear KPIs
Pricing and engagement model
Engagements are scoped after discovery and goal-setting, with retainers for management and separate media budgets. As a benchmark, comparable performance marketing services often range $2,000–$10,000/month depending on ad spend, channel mix, and testing cadence.
Standout strengths and considerations
OpenMoves stands out for pairing paid search with organic & local SEO and email, creating continuity from acquisition through retention. The focus is practical, measurable, and channel-deep rather than brand-heavy creative.
- Integrated stack: Paid search + SEO + email for compounding gains
- Local strength: Organic and local SEO to capture high-intent demand
- Lifecycle focus: Email programs that push LTV, not just first conversion
- Consideration: If you only need a single-channel sprint, a narrow specialist may be more cost-effective
Key takeaways and next steps
You’ve seen how five providers tie spend to actions. The right choice depends on goals, budget, channels, and compliance needs. Prioritize teams that commit to KPIs, connect reporting to revenue, and repair leaks between click, lead, and booked business.
- Budget clarity: Set CPA/CPL/ROAS targets and testing pace pre-launch.
- Channel fit: Map intent—search for demand, social for discovery, email for LTV.
- Attribution & testing: Unified reporting, trustworthy conversion tracking, planned experiments.
- Funnel readiness: Strong offers, fast pages, responsive intake.
Ready to turn clicks into booked consults? For service businesses and law firms, schedule a free funnel and conversion audit.
