How we make this list: we compare pricing pages, product documentation and public user reviews. Ratings come from G2, Capterra or Trustpilot, with the date we checked them.
Key takeaways
- PPC agencies differ most in focus: some are built for B2B pipeline, others for ecommerce sales, and others for local lead generation, so match the agency to your goal, not just its size.
- Most agencies price by monthly retainer or a percentage of ad spend, with ad spend itself billed separately, so always ask for the total monthly cost before signing.
- Landing pages and conversion work matter as much as ad management: an agency that tests pages usually beats one that only tunes keywords.
- Guarantees sound attractive but come with qualification rules, so read what is actually promised and what happens if targets are missed.
- Own your ad accounts. If the agency holds the account, you can lose your campaign history and data when you leave.
Quick comparison
| Tool | Best for | Starting price | Free plan |
|---|
 WebFX | Full-service PPC tied to revenue tracking | See website | No |
 Disruptive Advertising | Performance guarantee with audits | See website | No |
 KlientBoost | B2B and SaaS growth with landing page testing | See website | No |
 Thrive Internet Marketing Agency | Month-to-month flexibility for SMBs | See website | No |
 SmartSites | SMBs wanting live revenue reporting | See website | No |
 Directive | B2B pipeline and revenue attribution | See website | No |
 HawkSEM | SEM with conversion tracking dashboards | See website | No |
 JumpFly | Ecommerce and dedicated PPC specialists | See website | No |
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
The best PPC advertising companies
#1
WebFX
Best for: Full-service PPC tied to revenue tracking
Visit webfx.com
Starting priceSee website
Free planNo
WebFX is one of the largest digital marketing agencies in the US, and its PPC offer sits inside a much wider service: SEO, web design, content, and analytics, all tied together by its RevenueCloudFX platform. That platform is the real differentiator: it connects your CRM and ad accounts so you can see which campaigns produced leads, pipeline, and revenue, not just clicks. The company reports more than $10 billion in client revenue driven over five years and over 24 million leads, with 750-plus marketers on staff. It also publishes unusually detailed PPC cost research, which helps buyers budget before they ever talk to sales.
The trade-off is scale. A 750-person agency can feel less personal than a boutique, and smaller advertisers may get a junior-heavy team unless they ask who actually manages the account. Pricing is quote-based, so budgeting requires a proposal. For mid-sized and larger companies that want PPC inside a full marketing program with revenue-level reporting, WebFX is a strong, safe choice.
What we like- RevenueCloudFX platform connects ads to pipeline and ROI
- 750-plus staff and 30 years in business
- Detailed PPC cost research published openly
Watch out for- Large agency feel may not suit tiny budgets
- Pricing is quote-based
Starting priceSee website
Free planNo
Disruptive Advertising pitches itself as the agency that finds wasted spend first. Every engagement starts with a free marketing audit that maps where budget leaks, and for qualifying brands it guarantees measurable growth within 90 days or your money back, with no long-term contract. The firm manages more than $450 million in annual ad spend, holds a 4.8 average across 350-plus Clutch reviews, and says it turns away more than 80 percent of companies that approach it. Its VSET framework aligns the CEO's expectations with what marketing is actually built to deliver, which addresses a common reason agency relationships fail.
Selectivity cuts both ways: if your brand does not qualify for the guarantee, the headline offer does not apply to you, and smaller advertisers may not pass the screen. The guarantee's exact terms also matter, so get them in writing. For established brands with real budgets that want an audit-first, accountable partner, Disruptive is one of the most confidence-inspiring options on this list.
What we like- 90-day growth guarantee for qualifying brands
- Free marketing audit before you commit
- Manages over $450 million in annual ad spend
Watch out for- Guarantee applies only to qualifying brands
- Selective about clients, turning away most applicants
Starting priceSee website
Free planNo
KlientBoost calls itself an outcome marketing agency, and its model is built around business goals rather than channel metrics. Every client and service gets a goal, progress is tracked as KPI percentage against time percentage, and if a service paces behind, the agency adds resources for free. Its Growth Grid ties financial metrics to channel choices, showing where the next dollar should go, and its Kite software watches accounts around the clock for performance drops and opportunities. Landing page testing and conversion work are core to the offer, not add-ons.
That rigor comes with a premium feel: KlientBoost suits funded startups and growth-stage B2B companies better than a local business with a $1,000 monthly budget. Its creative-led approach also asks more of the client in feedback and approvals. For B2B and SaaS teams that care about pipeline quality over click volume and want an agency that argues from financial math, KlientBoost is a top-tier pick.
What we like- Goal-paced management with free extra resources if pacing lags
- Landing page and CRO testing built in
- Financial modeling of where the next dollar goes
Watch out for- Premium positioning suits growth-stage companies more than tiny budgets
- Creative-heavy approach needs client input
Starting priceSee website
Free planNo
Thrive Internet Marketing Agency has operated since 2005 and built its name on a strategy-first approach with no long-term contracts. Its team of more than 160 experts covers SEO, PPC, Amazon optimization, copywriting, CRO, and web design, and it serves clients from startups to multi-location enterprises across the US and beyond. A proprietary scoring process reviews more than 150 factors in a client's current marketing, and its reporting tools aim to turn raw metrics into clear actions. Published case work includes a paid media rebuild that generated a 23x return on ad spend for one retailer.
The breadth is also the weakness: when an agency does everything, PPC depth depends on the team assigned to you, so ask for the specific PPC specialists and their experience in your industry. Month-to-month terms reduce risk, which is genuinely valuable for a small business testing an agency for the first time. For SMBs that want flexibility and a full-service partner without being locked in, Thrive is a practical choice.
What we like- No long-term contracts
- 160-plus experts across SEO, PPC, CRO, and web design
- Serves startups to multi-location enterprises
Watch out for- Broad full-service scope means PPC is one of many services
- Quality can vary by assigned team
Starting priceSee website
Free planNo
SmartSites stands out for reporting. Its Client Hub pulls Google Ads, Meta, Microsoft Ads, GA4, Search Console, and Google Business Profile into one live dashboard, and where sales data is connected, it breaks out revenue by source rather than just clicks. Calls from campaigns are recorded, transcribed, and tagged, so you can see which calls were answered and which went to voicemail. The agency reports more than $2.1 billion in client revenue, 1.3 million-plus leads since 2024, and 2,100-plus client reviews, with Inc. 5000 recognition ten times.
Like Thrive, SmartSites is full-service, so PPC buyers should confirm the paid media team's depth rather than assuming it from the agency's overall reputation. Pricing is quote-based, and the dashboard's value depends on connecting your sales data. For SMBs that have been frustrated by monthly PDF reports full of impressions, SmartSites' live revenue reporting is a meaningful upgrade.
What we like- Live Client Hub with revenue by source
- 2,100-plus client reviews
- Google, Meta, and Microsoft partner status
Watch out for- Full-service breadth can dilute PPC focus
- Pricing is quote-based
Starting priceSee website
Free planNo
Directive is a B2B marketing agency that organizes everything around qualified pipeline rather than lead volume. Its methodology connects brand and demand work to how an ideal customer profile discovers, evaluates, and decides, and its Stratos platform unifies CRM, paid media, SEO, and operations data for predictive insight. The agency combines content, paid media, creative, and revenue operations into one growth system, and it spends $2.2 million a year on marketing research and development. For B2B companies tired of agencies celebrating MQL counts that never become revenue, that focus is refreshing.
The specialization narrows the fit. Directive is built for B2B companies with substantial growth programs, not for a local retailer or a small ecommerce store. Its pricing reflects enterprise-grade service. For B2B marketers who need paid search and paid social tied to pipeline and revenue attribution, Directive is one of the strongest specialist choices available.
What we like- Methodology built around qualified pipeline, not MQL volume
- Stratos AI platform unifies CRM, paid media, and SEO data
- Independent, not part of a holding company
Watch out for- Best suited to B2B companies with larger programs
- Less relevant for local or ecommerce advertisers
Starting priceSee website
Free planNo
HawkSEM is a search engine marketing agency whose core product is PPC plus the ConversionIQ system, a dashboard that connects Google Ads, Analytics, Facebook, and HubSpot data into one view. That unified reporting lets the team spot where prospects drop off across channels and optimize accordingly, and the agency cites $80 million in managed client ad spend, a 4.5x average client ROI, and a 98 percent retention rate. Its team model uses senior-level talent only, with no junior account managers, and it holds Google Premier Partner, Microsoft Advertising Partner, and Meta Business Partner status.
Senior talent costs more, so HawkSEM's retainers may run above budget options, and its service menu extends well beyond PPC into SEO, content, and CRO. For advertisers who want experienced hands and a single dashboard for their whole funnel, HawkSEM offers a strong mix of expertise and transparency, particularly for ecommerce and lead generation businesses.
What we like- ConversionIQ dashboard unifies all channels
- Google Premier Partner in the top 3 percent
- 98 percent client retention rate claimed
Watch out for- Senior-only team model can mean higher retainers
- Broad service menu beyond PPC
Starting priceSee website
Free planNo
JumpFly has focused on PPC since 2003, and that single-mindedness shows. Each account gets a dedicated PPC specialist rather than a rotating team, and its proprietary AI watches campaigns 24/7 for alerts and insights. As a Google Premier Partner in the top 3 percent, plus Microsoft and Meta partner status, it covers Google, Microsoft, Amazon, and Meta ads from one specialist. Client reviews praise responsiveness and steady ROAS growth, and its free custom audit walks you through findings personally before you commit.
The minimums are the filter: third-party listings report minimum projects around $5,000, so very small advertisers may not qualify. JumpFly also stays closer to paid media than full-service agencies that bundle SEO, web design, and email. For ecommerce and lead generation advertisers who want a dedicated specialist and deep PPC focus rather than a generalist agency, JumpFly is a proven, long-running choice.
What we like- Google Premier Partner since 2003
- One dedicated PPC specialist per account
- Proprietary AI monitoring watches campaigns around the clock
Watch out for- Minimum project sizes reported around $5,000
- Narrower service menu than full-service agencies
How we chose
We compared agencies on the factors that predict PPC results: platform coverage, landing page and conversion testing, reporting quality, contract flexibility, and evidence of results in your business type. We favored agencies that document their process and reporting on their own sites and that hold current partner status with Google or Microsoft. Where pricing could not be confirmed on the agency's own site, we wrote "See website" instead of repeating a directory's estimate. We did not audit any agency's accounts ourselves, and agency case studies are marketing claims, so treat them as starting points for your own due diligence.
What to check before you hire
Start with ownership and access. Confirm that ad accounts, tracking pixels, and historical data belong to you and that you can remove the agency's access at any time. Next, pin down the fee structure: is it a flat retainer, a percentage of ad spend, or a hybrid, and does the percentage create an incentive to spend more? Ask what is included: keyword research, ad copy, landing pages, CRO testing, and reporting should be itemized, not assumed.
Set success metrics in the contract. Cost per lead, cost per acquisition, or return on ad spend beats click volume every time, and a 90-day checkpoint gives you a fair exit if results lag. Ask who manages your account day to day and how often you will hear from them. Finally, run a paid audit or trial period when offered: a free audit from Disruptive or JumpFly reveals more about an agency's thinking than any sales deck. The right agency will welcome scrutiny of its numbers.
Frequently asked questions
How much does a PPC agency cost?
Most agencies charge a monthly retainer or a percentage of ad spend, with ad spend billed separately to the platforms. Small business retainers often start around $1,000 per month, while larger programs run several thousand. Always ask for the total monthly cost including management fees and expected ad spend before comparing agencies.
Should I hire an agency or manage PPC myself?
Manage it yourself if your budget is small, your campaigns are simple, and you have time to learn the platforms. Hire an agency when spend grows, when you need landing page testing and cross-channel strategy, or when your time is better spent running the business. A hybrid option is to hire an agency for setup and audits while you handle day-to-day tweaks.
What is a good ROAS for PPC?
It depends on your margins and business model. Ecommerce brands often target a 4x return on ad spend, while lead generation businesses judge by cost per qualified lead against customer lifetime value. Beware of agencies that promise a universal ROAS number: a profitable target for one business can be a loss for another.
Do PPC agencies guarantee results?
Some do, with conditions. Disruptive Advertising guarantees measurable growth within 90 days for qualifying brands, for example. Read the qualification rules, the definition of growth, and what happens if targets are missed. A guarantee without clear terms is marketing, not protection.
How long does it take for PPC to work?
Paid search can produce traffic within days of launch, but meaningful, efficient results usually take one to three months of testing and optimization. Landing page changes, audience refinement, and bid learning all need data before they pay off. Judge an agency after a full quarter, not after two weeks.
Sources we checked (8)
- https://www.webfx.com
- https://disruptiveadvertising.com
- https://www.klientboost.com
- https://thriveagency.com
- https://www.smartsites.com
- https://directiveconsulting.com
- https://hawksem.com
- https://www.jumpfly.com
Is your product missing or out of date?
We review this list regularly. Vendors can request a listing, send updated pricing or ask about featured placement.
Shihab Mia · Founder, Rankite
Shihab has 5+ years in B2B and SaaS SEO. He writes Rankite's software buying guides from pricing pages, documentation and public user reviews. More about Shihab.