Top 15 Fractional CMOs for SaaS (2026)
B2B SaaS companies hire fractional CMOs to build efficient pipeline, sharpen positioning in crowded categories and connect marketing to retention and expansion revenue. These 15 certified fractional CMOs say in their own profiles that they work with SaaS or B2B software companies.
By Sangram Vajre, Co-founder of GTM Partners
Key takeaways
- SaaS marketing is judged on efficient growth: pipeline that converts, payback on acquisition spend, and the expansion revenue that follows.
- Look for a leader who has worked with your motion (product-led, sales-led or both) and your average contract value.
- Every leader listed is free to contact through GTM Partners, with no placement fee.
The 15 certified fractional CMOs for SaaS companies
Alphabetical, not ranked. Every leader is a GTM OS Certified Partner you can contact directly, free.
Alan Gonsenhauser
Fractional CMO & GTM Leader GTM OS Certified
Best for: PE-backed B2B and B2B2C mid-market software and healthtech companies needing aligned GTM strategy, pipeline growth, and revenue efficiency
Alan Gonsenhauser guides B2B SaaS companies facing plateaued demand generation, weak pipeline conversion, and go-to-market friction between marketing, sales, and customer success teams. He works across commercial functions to sharpen ideal customer profiles, improve revenue efficiency, and build dependable pipeline engines. An 11-time Chief Marketing Officer and 3-time general manager, Alan has partnered with SaaS and enterprise software firms like Brightly Software, Tungsten Automation, and Quest Software. He also brings deep advisory experience from mentoring over 150 marketing executives at SiriusDecisions and Forrester.
Amber Bogie
Fractional CMO & GTM Leader GTM OS Certified
Best for: Post-PMF, Series B to enterprise B2B SaaS companies needing aligned demand generation and predictable pipeline engines
Amber Bogie works with B2B SaaS companies in sectors such as DevSec, cybersecurity, and HR Tech that need predictable pipeline engines. Amber targets the gap between strong software delivery and disconnected revenue motions, turning fragmented account-based marketing into coordinated execution. Drawing on 15 years of executive leadership at software companies like GoTo and Degreed, she fixes revenue leakage and aligns commercial teams around measurable outcomes. At GoTo, her go-to-market leadership drove $30.2M in marketing-sourced pipeline for the business.
Caitlin Clark-Zigmond
Fractional CMO & GTM Leader GTM OS Certified
Best for: B2B SaaS, enterprise software, and tech companies needing to align sales, marketing, and product into a unified revenue engine
Caitlin Clark-Zigmond serves B2B SaaS and cloud infrastructure companies looking to build scalable, full-stack go-to-market engines. Caitlin eliminates revenue silos by connecting product features with structured sales messaging and demand generation programs. She brings 15+ years of operational experience from brands like Verizon Business, Intuit, and Intel, serving sectors from AI and developer tools to cybersecurity. Her work in B2B SaaS has delivered between 76% and 345% year-over-year revenue growth and generated up to 9x pipeline expansion for new offerings in one quarter.
Doug Mow
Fractional CMO & GTM Leader GTM OS Certified
Best for: Small to mid-sized SaaS, enterprise software, MSPs, and cloud providers facing stalled revenue growth and extending sales cycles
Doug Mow assists B2B SaaS and enterprise software providers generating over $10 million in annual recurring revenue that struggle with contracting deal sizes and stagnant net retention. He helps cloud software firms transition from selling discrete technical features to delivering measurable business outcomes. By synchronizing outbound and partner-led go-to-market motions across departments, Doug shortens sales cycles and activates installed base expansion. As the founder of Silver Stream Advisory, he brings executive leadership that previously expanded enterprise sales pipelines by more than 200 percent and supported multiple tech exits.
Grant Ho
Fractional CMO & GTM Leader GTM OS Certified
Best for: PE and VC-backed cybersecurity and infrastructure software companies generating $10M to $75M ARR scaling enterprise GTM engines
Grant Ho works with venture capital and private equity backed B2B SaaS companies in cybersecurity and infrastructure generating $10M to $75M ARR. Grant addresses low forecast confidence, under-scrutinized customer acquisition cost payback, and board skepticism regarding Rule of 40 metrics and retention. He helps SaaS leadership teams sell effectively to technical buying committees like CISOs, CTOs, and CIOs across North American, U.S., and Israeli markets. A 4X B2B SaaS CMO, Grant provides embedded go-to-market retainers, pipeline pressure-tests, and strategic deep dives into pricing and customer expansion.
Lance Weatherby
Fractional CMO, CRO & GTM Leader GTM OS Certified
Best for: Seed, Series A, and PE-backed B2B SaaS and AI-native software companies building repeatable, scalable revenue engines post-product-market fit
Lance Weatherby assists B2B SaaS and AI-native software companies generating $500K to $30M ARR with stagnant pipelines and unclear positioning. Lance builds unified go-to-market systems across sectors like marketing automation, CRM, and developer tools, connecting top-of-funnel activity straight to closed revenue. Utilizing AI for answer engine optimization, website creation, and ideal customer profile scoring, he cuts traditional execution timelines down to weeks. His SaaS engagements have driven 544% revenue growth and supported businesses through three consecutive years of Inc. 5000 recognition.
Lynne DeRoche
Fractional CMO & GTM Leader GTM OS Certified
Best for: Growth-stage travel, traveltech SaaS, and hospitality companies scaling revenue and building disciplined go-to-market engines
Lynne DeRoche guides B2B TravelTech SaaS organizations generating $10M+ in revenue, particularly Series B+ and investor-backed firms navigating complex expansion. Lynne tackles stalled software growth, inefficient customer acquisition, and poor alignment between marketing, sales, and product teams. She designs focused demand engines, clarifies ideal customer profiles, and improves conversion performance across the entire sales funnel. Backed by 25+ years of sector growth experience, Lynne builds repeatable go-to-market engines and revenue operations that accelerate qualified pipeline and deliver predictable software revenue.
Marshall Welch
Fractional CMO, CRO & GTM Leader GTM OS Certified
Best for: Founders and CEOs of $5M–$75M companies facing stalled growth, misalignment, fragmented focus, and execution breakdowns
Marshall Welch advises B2B SaaS companies with $5M to $75M in revenue facing stalled growth from diluted positioning and undisciplined customer acquisition. Marshall steps in when software leadership teams spread resources across too many target profiles, causing execution breakdowns. Backed by 20 years of commercial leadership experience, he aligns product and go-to-market strategy around high-value accounts. When working with a SaaS company accepting any incoming customer, Marshall defined its ideal customer profile, removed non-core work, and restructured sales compensation, increasing profit by 41% the following year.
Michele Reister
Fractional CMO & GTM Leader GTM OS Certified
Focus: Helping B2B SaaS and technical services companies replace random acts of marketing with a repeatable go-to-market operating system
Michele Reister works with B2B SaaS companies selling complex cloud, cybersecurity, data, and developer platforms to mid-market and enterprise buyers. Michele solves the challenge of siloed go-to-market motions by uniting product-led growth, enterprise sales, and ecosystem partner channels like AWS, Azure, Google Cloud, and Snowflake into a cohesive engine. With over 25 years of software experience scaling businesses from Series A through exit up to $75M ARR, Michele restores executive visibility into pipeline creation and ensures marketing directly drives measurable annual recurring revenue.
Natasha Sinutko Morgan
Fractional CMO & GTM Leader GTM OS Certified
Best for: VC- and PE-backed B2B SaaS companies at $10–150M ARR building repeatable GTM systems to scale beyond existing playbooks
Natasha Sinutko Morgan works with VC- and PE-backed B2B SaaS companies at $10M to $150M ARR, bringing specialized depth in vertical sectors like MarTech, HR Tech, and Field Service Management. Natasha fixes disconnected revenue teams, moving companies beyond unpredictable pipeline and shifting messaging from single products to multi-product platforms. She implements a unified go-to-market operating system to accelerate pipeline velocity and architect net revenue retention. Her background includes more than 25 years of revenue leadership at enterprise organizations, including Oracle Marketing Cloud and Indeed.
Patrick Elliott
Fractional CMO & GTM Leader GTM OS Certified
Best for: U.S. small businesses generating $2M–$20M in revenue needing to break growth stalls and align their revenue systems
Patrick Elliott supports B2B software and technology companies generating $2M to $20M in revenue that need to modernize their commercial engines. Patrick addresses critical SaaS challenges such as weak pipeline velocity, imprecise ideal customer profile definitions, and fragmented data across sales and marketing. Bringing over 20 years of experience in product commercialization, marketing, and business development, he aligns marketing, sales, product, and customer success under a unified go-to-market strategy. Patrick helps software firms implement disciplined operating frameworks to accelerate demand and secure repeatable revenue.
Peter Cullinan
Fractional CMO & GTM Leader GTM OS Certified
Best for: B2B technology, healthcare tech, and PE-backed SaaS companies needing to transform fractured marketing into a repeatable demand generation engine
Peter Cullinan advises B2B software companies, particularly in regulated, compliance-heavy SaaS, digital health, and cybersecurity, on converting marketing efforts into sustained revenue. Peter intervenes when SaaS organizations face pipeline drop-offs, disconnected customer acquisition, or poor coordination between product, customer success, and sales. With 25 years of experience building revenue engines up to enterprise scale, he applies deep go-to-market discipline. Peter audits and optimizes SaaS MarTech stacks, implements account-based marketing, fixes attribution hurdles, and builds repeatable demand generation engines that support predictable subscription and expansion growth.
Ralf Paschen
Fractional CMO & GTM Leader GTM OS Certified
Best for: B2B SaaS companies generating $3M to $75M ARR transitioning from founder-led sales to predictable, team-led hybrid GTM motions
Ralf Paschen supports B2B SaaS companies generating $3M to $75M ARR that are scaling mid-market and enterprise sales motions. Ralf solves SaaS-specific revenue challenges, including transitioning from pure product-led growth to hybrid enterprise motions, compressing elongated sales cycles, and improving CAC efficiency and net retention rates. He aligns marketing, sales, and product around a unified go-to-market operating system. Ralf refines value narratives for multi-stakeholder enterprise deals involving CIO, CISO, and CFO buyers, while introducing pipeline discipline, revenue operations alignment, and US or EMEA regional market expansion strategies.
Sarah Allen-Short
Fractional CMO & GTM Leader GTM OS Certified
Best for: B2B SaaS-supported services, research spinouts, and Seed to Series B startups transitioning to commercial revenue
Sarah Allen-Short supports B2B SaaS and SaaS-supported service companies scaling between $1M and $25M in ARR. Sarah steps in when software businesses lack a repeatable go-to-market motion, need to align sales and marketing teams, or require structured positioning and total relevant market strategies. She helps software leaders establish sales-led growth, define ideal customer profiles, and focus marketing spend for measurable impact. With more than 25 years of experience across marketing, sales, and leadership, Sarah has supported organizations like Chain.io and Verint in driving strategic execution and revenue growth.
Stacy Sutton
Fractional CMO & GTM Leader GTM OS Certified
Best for: Lower middle-market B2B services, manufacturing, and tech companies addressing stalled growth, weak positioning, and reactive marketing
Stacy Sutton works with B2B SaaS and technology companies that struggle with unpredictable demand generation, undefined ideal customer profiles, and fragmented sales messaging. She helps leadership teams overcome stalled expansion by aligning marketing, sales, and customer success around clear customer value narratives. Stacy executes hands-on go-to-market roadmaps and targeted Positioning Sprints that deliver customer discovery, actionable buyer personas, and updated positioning documents. Her commercial experience includes serving as founding CMO at a venture studio, running an agency for nearly 15 years, and leading private equity growth.
More curated lists
When a SaaS company should hire a fractional CMO
Common moments are when pipeline growth lags the ARR plan, when a category gets crowded and positioning blurs, when moving upmarket or adding a sales-led motion to product-led growth, or between full-time marketing leaders.
What a fractional CMO costs
Most providers don't publish prices. These are roll-ups of 181 engagements registered by 62 GTM Partners certified partners (November 2026).
- Median contract
- $30,000
- Typical retainer
- ~$10,000/mo
- Median retainer engagement
- $67,500 / 6 mo
- Median project
- $12,000
Middle half of retainers: $6,250 to $16,700 a month. Typical initial term 3 months (average 5). Partners set their own rates; GTM Partners takes no cut.
How we selected
- Certified. Trained and certified by GTM Partners on the 8 pillars of the GTM Operating System™, the cross-functional go-to-market framework.
- Self-described fractional CMO. The title comes from the leader's own profile. We don't assign titles.
- Fit for this list. States SaaS or B2B software companies as a focus in their own profile or registered engagements.
- Weighed on evidence. Certification level, registered client engagements, concrete results in their profile and time in the network. Individuals only; agencies are listed separately.
Names are alphabetical; we don't publish rankings or scores. Everyone on this list is a GTM Partners certified partner. GTM Partners doesn’t charge buyers or take a cut of engagements. Partners pay GTM Partners for certification, training and tooling. There is no fee to be included on this list.
Frequently asked questions
What does a fractional CMO do for a SaaS company?
They set positioning and the ideal customer profile, build a pipeline plan tied to ARR targets, decide which channels to fund, and align marketing with sales and customer success so new revenue and expansion revenue grow together.
What should I look for in a SaaS fractional CMO?
Experience at your ARR range and with your go-to-market motion, results they can name (pipeline, conversion, growth), and comfort working across marketing, sales and customer success rather than marketing alone.
How much does a fractional CMO cost?
Most firms and marketplaces don’t publish fractional CMO pricing. Across 181 engagements registered by GTM Partners certified partners (as of November 2026), the median contract was $30,000 and the average about $64,000. Ongoing retainers had a median of $67,500 over 6 months, about $10,000 a month. Scoped projects had a median of $12,000.
Can I hire a fractional leader without paying a placement fee?
Yes. GTM Partners doesn’t charge buyers and takes no cut of engagements. Describe your company and go-to-market (GTM) challenge in the free matching engine, or browse certified partner profiles, then contact the leaders you like directly and agree terms with them.
How were these leaders selected? Did anyone pay to be listed?
Everyone listed is a GTM Partners certified partner who calls themselves a fractional CMO in their own profile. We weighed certification level, registered client engagements, concrete results in their profile and time in the network, then list names alphabetically. There is no fee to be included. Partners pay GTM Partners for certification, training and tooling, not for placement.
Not sure who fits? Get a free shortlist.
Describe your company, stage and go-to-market (GTM) challenge. The free matching engine suggests certified fractional leaders you can contact directly. No placement fee, no cut.