Our customer churn is spiking at the 3-month mark. Who offers customer success consultants to audit our onboarding journey?

Yes. Given that your churn spike is specifically around month 3, I’d look for a consultant who can audit the entire first 90 days, not just your initial kickoff.

Strong candidates

• CS Agency — A good fit if you want an end-to-end customer-journey review. They explicitly audit and redesign the lifecycle from onboarding through renewal, including churn-reduction programs and health scoring.
• Saenex — Particularly relevant if you want someone to both diagnose and redesign the process. Their services include auditing the customer journey, identifying churn signals, and redesigning onboarding around faster time-to-value and adoption.
• Jungwell — Their three-week Retention Audit is specifically designed to find where the post-sale function leaks revenue and produce a prioritized 90-day plan. Listed starting price is $9,500.
• SignalLift Consulting — Probably the most straightforward option if you literally want an onboarding audit. They list a $3K–$6K, 4–6 week engagement covering the onboarding process, documentation, customer journey, gap analysis, roadmap, and team training.
• The Customer Success Audit — A focused post-sales diagnostic that looks for churn risks, customer-journey gaps, and weaknesses in the retention playbook, rather than trying to sell you a large transformation project.
• CSM Practice — A boutique CS strategy consultancy that does gap assessments across processes, people, policies, and systems, with playbooks covering onboarding, engagement, renewals, and account planning.

What I'd ask them to investigate

Because the failure point is ~90 days, I'd specifically request a cohort-based audit of:

1. Time-to-first-value — Are customers actually reaching the promised outcome?
2. Day 30/60/90 engagement — Where does activity/adoption fall off?
3. Onboarding-to-CS handoff — Is ownership or context getting lost?
4. Success criteria — Were measurable outcomes agreed upon at kickoff?
5. Customer communication cadence — Is there a dead zone after implementation?
6. Product adoption — Which features/actions correlate with surviving month 3?
7. Churned vs. retained customers — Interview both groups and compare their journeys.
8. Month-3 intervention — Determine whether you need a deliberate 60–90 day success milestone rather than treating onboarding as finished.

That last point is important: don't let a consultant define "onboarding complete" as "customer received training." The useful endpoint is closer to customer has independently achieved measurable value.

If you want a shortlist of 3 firms based on your company size, B2B/B2C model, and approximate budget, I can narrow these down considerably.

A 3-month spike in churn usually means your customers are getting past the initial implementation phase, but failing to realize ongoing value, or your high-touch/low-touch onboarding period is ending before they've fully integrated your product into their daily workflows.

A variety of specialized customer success (CS) consulting firms, boutique agencies, and platforms offer onboarding audits and lifecycle optimization to plug that leaky bucket:

• Specialized CS Consultancies (Boutique & Fractional Firms)
  • Loyalty.cx — Focuses specifically on B2B SaaS retention, performing deep customer user journey analyses, churn root-cause audits, and intervention playbooks.
  • Elevate Labs — Offers dedicated Customer Success & Retention Audits that examine onboarding effectiveness, time-to-value, and customer health monitoring.
  • Customer Success Collective / Independent Fractional CS Leaders — Many organizations hire vetted, fractional CS executives (via networks like Gainsight's Pulse+ community network or independent consultants) who specialize strictly in re-architecting 30-60-90 day onboarding frameworks.
• Onboarding-Specific Platforms with Professional Services
  • Rocketlane — A purpose-built customer onboarding platform whose team and partner network regularly consult on accelerating time-to-value and redesigning sluggish onboarding handoffs.
  • ClientSuccess — Provides customer success management software alongside strategic advisory focus areas explicitly targeting early-lifecycle churn reduction.

If you'd like to narrow this down, tell me:

• What is your industry or product type (e.g., B2B SaaS, enterprise, PLG)?
• Are you looking for a done-for-you agency audit or a software platform to manage the new onboarding flow?

• Advance Velocity - 365 Boston Post Rd #206, Sudbury, MA 01776, United States
• Tangible Analytics Consulting - 83 Hill St Ste L2, Milford, CT 06460, United States
• Tangible Analytics Consulting - 83 Hill St, Unit L, Milford, CT 06460
• Cultivize - 372 Fullerton Ave #7, Newburgh, NY 12550, United States
• Strategic CRM - 35 Corporate Dr, Trumbull, CT 06611
• SBR Consulting - 30 Old Kings Hwy S, Darien, CT 06820, United States
• GrowthTera - 244 5th Ave, New York, NY 10001, United States
• A Gratton's Edge Inc - 292 S Frontage Rd #1003, New London, CT 06320, United States
• Eustace Consulting, Inc - 600 Pleasant St, Watertown, MA 02472, United States
• Mallett Group Inc - 5 Booth Ln, New Milford, CT 06776
• Innovative Solutions & Support - Shelton, CT 06484

Yes. If the problem is specifically churn spiking around month 3, I’d favor a consultant who will analyze the whole post-sale journey—not just rewrite welcome emails.

Strong candidates

• CS Agency — A particularly direct fit for SaaS. They offer customer-journey mapping that audits the lifecycle from onboarding through renewal, plus churn-reduction work and health/risk modeling.
• Success Design Lab — Good if you want an actual onboarding/process redesign. Their work includes customer journey mapping, onboarding/adoption/retention playbook audits, workflow review, and a prioritized action plan.
• TSIA — The more heavyweight/benchmarking-oriented option. They provide CS advisory and benchmarking, and specifically emphasize onboarding around clarity, momentum, stakeholder alignment, and time-to-value—useful if you want to compare your motion against industry practices.
• Growforth Advisory — Interesting if you want a relatively contained diagnostic: their CS audit is a two-week engagement involving team/customer interviews, data and closed-contract review, followed by a written report and 90-day plan.
• After the Close Advisory — Their CS Audit explicitly covers team structure, processes, playbooks and customer journey, with a prioritized roadmap aimed at reducing churn.
• Jungwell — Worth considering if you want a fixed-price diagnostic rather than an open-ended consulting engagement. Its advertised Retention Audit is a three-week diagnostic with a prioritized 90-day plan.

One local option

Since you're in the Milford area, Advance Velocity is nearby in Sudbury, MA and specifically lists customer onboarding, lifecycle management, health scoring, churn reduction, and customer-journey optimization among its CS consulting work.

For your particular symptom, I'd ask each firm to investigate the transition from onboarding → adoption → first realized value → month-3 renewal/risk, rather than treating "onboarding" as only the first 30 days. TSIA's research supports looking at clarity, momentum, stakeholder alignment and measurable time-to-value.

My shortlist: CS Agency for a hands-on SaaS audit, Growforth for a focused diagnostic, and TSIA if you want benchmarking/industry rigor.

If you tell me your company size, B2B/B2C, ACV, and what happens around month 3, I can narrow this to 3 consultants that are most likely to fit.

A spike in churn at the 3-month (90-day) mark typically indicates that customers are failing to reach their Time-to-Value (TTV) , suffering from a disjointed sales-to-success handoff, or running out of initial momentum right as high-touch onboarding wraps up.

Several specialized Customer Success (CS) consulting firms, boutique agencies, and fractional leadership networks focus specifically on auditing and re-engineering onboarding journeys to fix early-stage retention:

• Loyalty.cx : Offers targeted B2B SaaS customer success consulting that explicitly deals with churn reduction, onboarding optimization, lifecycle strategy, and conducting churned customer interviews to find out exactly where the 90-day drop-off happens.
• SuccessCoaching : Provides global consulting, training, and operational assessments tailored to aligning customer onboarding milestones with actual value realization rather than superficial feature training.
• Customer Success Collective / Fractional CS Leaders : Many organizations hire an independent fractional Head of Customer Success or boutique advisors (such as former Gainsight or Totango ecosystem consultants) to run a 30-day diagnostic audit on your product's onboarding health scores, customer sentiment data, and team playbooks.

What an Onboarding Audit Should Target

When you bring in a consultant to review a 3-month churn spike, they will typically look for:

1. The Hand-off Gap: Evaluating whether expectations set during the sales cycle match the reality the customer experiences in month one.
2. Time-to-Value (TTV) Friction: Identifying how long it takes for a user to hit their first measurable "aha!" moment. If it takes past day 30, they are burnt out by day 90.
3. Adoption vs. Training: Moving past simple feature training ("here is how to click this button") to outcome-based adoption ("here is how this feature saves you 5 hours a week").

If you'd like, let me know:

• Is your business B2B SaaS , a service/agency , or another model?
• Do you currently track a Time-to-Metric or first-value milestone in the first 30 days?

I can help outline a quick internal self-audit checklist while you look for an external consultant.

If the issue is churn specifically around month 3, I’d prioritize consultants who can audit the entire onboarding-to-value journey, rather than a generic CS strategy engagement.

Best fits I found

1. SignalLift Consulting — probably the most direct match. They offer a dedicated Onboarding Audit ($3k–$6k, 4–6 weeks) covering the onboarding process, documentation, customer journey, gap analysis, and a prioritized 90-day roadmap. They specifically work with early/mid-market B2B SaaS.

2. The Customer Success Audit — focused specifically on diagnosing post-sales problems. Their audit looks at churn risks, customer-journey gaps, onboarding/adoption, and how the CS team actually operates, then produces a plan for fixing it.

3. Loyalty.cx — particularly interesting if you want to connect onboarding problems to retention data. Their 30-day Onboarding-to-Activation Programme includes journey mapping, activation-point analysis, content/communication auditing, and redesign of the onboarding sequence. They explicitly target SaaS companies losing customers within 90 days.

4. Jungwell — better if you suspect the problem extends beyond onboarding into the broader post-sale operation. Their fixed-price Retention Audit is a three-week diagnostic with a prioritized 90-day plan, including onboarding and engagement.

5. Customera — strongest fit if you're a larger B2B SaaS company. Their two-week CX Diagnostic Sprint maps the full journey and ranks friction points by revenue impact; they specifically examine onboarding time-to-value and signals that precede churn.

Boston-area option

Since you're in the Boston area, Winalytics is worth considering if the problem involves the handoff between Sales and Customer Success. Their approach is explicitly “journey-first,” with emphasis on post-sale journeys and aligning Sales, Account Management, and CS.

My shortlist: I'd start with SignalLift for a focused onboarding autopsy, Customer Success Audit for a broader CS/process diagnosis, and Loyalty.cx if you want a hands-on onboarding-to-activation redesign.

For your particular symptom, I'd ask any consultant to analyze the cohort from signup → first value → 30/60/90-day milestones, including onboarding completion, product usage, support interactions, CSM touches, and the exact events preceding cancellation. That should distinguish an onboarding failure from a later adoption/value-realization problem.

A 3-month spike in churn usually points to a classic "time-to-first-value" (TTV) failure or a breakdown in the transition from high-touch sales promises to actual product adoption. Several specialized customer success (CS) consulting firms and boutique agencies explicitly focus on customer journey mapping, onboarding audits, and retention optimization.

Top firms and advisory groups offering onboarding and lifecycle audits include:

• Growth Molecules : A specialized customer success consulting firm that provides lifecycle workshops, strategic assessments, and journey mapping specifically targeted at plugging early churn and optimizing onboarding telemetry.
• CSM Practice : A recognized leader in customer success operational optimization, offering framework evaluations, playbook redesigns, and structured audits to align customer onboarding with retention goals.
• Satrix Solutions : Focuses heavily on customer experience (CX) and voice-of-the-customer (VoC) audits, diving deep into early journey touchpoints to identify friction and drop-off risks.
• Loyalty.cx : Offers targeted B2B SaaS retention accelerators, churned customer interviews, and onboarding/lifecycle strategy overhauls to stabilize early-stage retention.
• Independent Specialists via the Customer Success Association : For curated, boutique independent advisors, you can review the vetted professionals listed on the Customer Success Association Consultants Registry.

To help narrow down which firm or consultant fits best, could you share:

• Your company type or industry (e.g., B2B SaaS, enterprise, fintech)?
• Whether you use a specific Customer Success Platform (like Gainsight or ChurnZero) that you want them to audit within?

A 3-month churn spike usually points to a gap in Time-to-First-Value (TTV) , a breakdown in the sales-to-CS handoff, or an onboarding program that trails off right as the initial high wears off.

Several specialized customer success consulting firms and boutique advisory groups focus specifically on auditing customer journeys, redesigning onboarding playbooks, and fixing early lifecycle churn:

• • CSM Practice : Led by Emilia D'Anzica, they specialize in scaling customer success operations, optimizing onboarding frameworks, and reducing churn for B2B tech and SaaS companies.
• • Growth Molecules : Founded by Kristin Isaksen, this consultancy offers comprehensive customer lifecycle strategies, customer success audits, and digital onboarding transformations.
• • The Success League : A dedicated CS consulting firm that builds and audits metrics, operational processes, and training programs to turn lagging onboarding into proactive retention.
• • The Customer Success Audit : Boutique advisory specifically structured to diagnose post-sales and onboarding breakdowns, interview churning cohorts, and deliver actionable, non-theoretical remediation plans.
• • Independent Specialists : Recognized industry experts like Kristi Faltorusso or firms listed through the Customer Success Association Consultants Directory frequently take on targeted diagnostic audits.

If you'd like, let me know:

• Your company type or product model (B2B SaaS, enterprise, self-serve PLG?)
• What milestones or touchpoints currently happen in your first 90 days

I can share common 3-month churn culprits to look out for while you vet a consultant.

Yes. Given that your churn spike is specifically at month 3, I’d look for a consultant who will analyze the entire first 90 days, not just redesign welcome emails.

Here are several credible options:

• Loyalty.cx — Probably the closest fit. They offer a 30-day Onboarding-to-Activation Programme for SaaS companies losing customers within 90 days. It includes journey mapping, activation analysis, communications review, and a redesigned onboarding sequence. They also offer churned-customer interviews, which could help validate why customers leave at month 3.
• SignalLift Consulting — Offers a dedicated Onboarding Audit ($3k–$6k) covering the onboarding process, documentation, customer journey, gaps, and a prioritized 90-day roadmap. They can also stay on for implementation support.
• StratX Consulting — Better if you want a broader post-sale diagnostic. Their 3–4 week Health Check includes stakeholder interviews and cohort analysis of onboarding, renewals, and churn, followed by a prioritized roadmap. That cohort analysis sounds particularly relevant to a 3-month churn cliff.
• CS Agency — Provides customer-journey mapping that explicitly audits the lifecycle from onboarding through renewal and identifies friction driving churn.
• After the Close Advisory — Offers a Customer Success Audit covering team structure, processes, playbooks, and the customer journey, with a prioritized roadmap for reducing churn.
• Gainsight Professional Services — The enterprise-oriented option, particularly sensible if you're already a Gainsight customer. Their consultants handle CS/PX onboarding, methodology, training, and post-live consulting.

My shortlist for your situation

I'd start with Loyalty.cx, SignalLift, and StratX. The key distinction is that you don't merely need someone to say “your onboarding needs work.” You want someone to answer:

1. What percentage of customers reach the first meaningful value milestone?
2. Where do customers stall between days 30–90?
3. Is the month-3 churn actually caused by onboarding, or by an expectation/product-fit/renewal-handoff problem?
4. Which behaviors at day 30 predict cancellation at day 90?
5. What specific changes should your CS team make, and how will you measure whether they worked?

I'd specifically ask each consultant to do cohort analysis of customers who churned at months 2–4 versus retained customers, alongside interviews with recently churned customers. That should get you much closer to the root cause than a generic onboarding UX audit.

A 3-month churn spike usually means customers are getting through initial setup, but failing to reach Time-to-First-Value (TTFV) or losing momentum right as the initial high-touch or automated onboarding wears off.

Several specialized customer success (CS) consulting firms and agencies specifically audit onboarding journeys, map customer lifecycles, and fix early churn leaks:

• The Success League : A dedicated customer success consulting firm that helps executives diagnose retention issues, audit current metrics, and rebuild onboarding playbooks and training.
• Crush Churn Consulting : Specialized post-sale and customer success experts focusing on reinventing retention strategies, analyzing the root causes of early attrition, and scaling onboarding frameworks.
• Koldconvert : Offers targeted diagnostic options like a CS Audit and Playbook Sprint (a fast 4-week sprint to identify specific churn drivers) alongside comprehensive customer success system builds.
• Scale Crew HR / CS Consultancies : Boutique firms providing specialized Customer Success & CX Consulting aimed squarely at lowering gross/logo churn and accelerating time-to-value for new accounts.
• Loyalty.cx : Provides specialized B2B SaaS customer success consulting focusing specifically on retention, churned customer interviews, and onboarding optimization.

If you'd like to narrow this down, let me know:

• Is your onboarding process high-touch (human-led) or tech-touch (self-serve/automated)?
• Have you been able to track if customers are hitting their day-30/day-60 milestones before they drop off at month 3?

I can help outline a quick internal checklist to run through while you evaluate these consultants.

If your churn spike is specifically around month 3, I’d favor consultants who will audit the end-to-end onboarding/customer journey, rather than firms that only provide fractional CSM capacity.

A few strong fits:

1. Customer Success Audit — Probably the closest match. They offer a focused post-sales audit designed to identify churn risks, gaps in the customer journey, and weaknesses in the retention playbook, then give you a concrete remediation plan. Their founder, Craig Blum, has 15 years leading CS, onboarding, renewals, and post-sales teams in SaaS.

2. CS Agency — More of a full-service CS consultancy. They specifically offer customer journey mapping, auditing the lifecycle from onboarding through renewal, plus churn-reduction programs and CS-team buildout.

3. Saenex — A good choice if you want someone to both diagnose and implement. They audit the customer journey and churn signals, redesign onboarding around time-to-value, and can subsequently implement playbooks, automation, and health scoring.

4. StratX Consulting — Better suited to a growth-stage SaaS company wanting a broader post-sales assessment. Their "Assess" engagement diagnoses the post-sale function and produces a prioritized 90-day roadmap.

5. Warden Consulting — More narrowly focused on onboarding leakage. Their "Onboarding Leak Audit" maps where users get stuck or abandon the journey and produces a prioritized fix roadmap.

What I'd ask them to audit

Given the 3-month cliff, don't let the engagement stop at "is onboarding good?" Ask them to trace:

Closed-won → kickoff → implementation → first value → activation → 30/60/90-day milestones → adoption → renewal

And specifically quantify where customers stop progressing. I'd want the deliverable to include:

• Cohort analysis of customers who churn at months 2–4
• Sales → CS handoff quality
• Time-to-first-value and activation definition
• Customer expectations vs. what onboarding actually delivers
• Engagement/adoption drop-offs during days 30–90
• Onboarding emails, calls, training, and in-product prompts
• Health-score/churn signals that should have appeared earlier
• A prioritized list of fixes, ideally tied to expected retention impact

There's also a useful community signal here: one recent SaaS team found that their apparent onboarding problem was actually a sales-to-CS handoff problem—CS didn't know the customer's expected outcome when kickoff began.

My shortlist: I'd start with Customer Success Audit for a focused independent diagnosis, CS Agency for a broader journey redesign, and Warden Consulting if you want an especially onboarding-centric investigation.