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“I don't think I would have the team I have today if I didn't actually adopt Sybill.”
Keegan Otter
CRO at Warmly

Category:
Buyer intent + sales automation software
Location:
September 2025
Customer since:
June 2024
Switched to Sybill from:
Outreach Kaia
Warmly went from $100k to $7M ARR in under 3 years. 🤯
The problem? Their sales team was drowning in manual admin work – CRM updates, follow-ups, the works.
Reps were spending 1.5hrs a day updating HubSpot fields, sales-to-CS handoffs slipping through the cracks, and top performers were burning out, with one nearly leaving for a higher-paying role.
Meanwhile, with a year and a half of recordings trapped in Fathom, Warmly's CRO (Keegan Otter) had no way to coach reps shy of bingeing call recordings.
Oh, and along the way they crushed their revenue goals, crossing $7M in ARR.
Below we’ll cover these four shifts and what we learn from them. 👇
Before onboarding Sybill, Warmly reps kept a 1-2hr calendar block for admin work every. single. day. They'd use this time for CRM updates, follow-ups, deal strategy, CS handoffs, and more.
With Sybill, they:

And those freed-up calendar blocks? Gone. Reps removed them entirely because the work simply didn't exist anymore.
All that admin work slowed down how many deals each rep could handle. Less active deals means decreased deal flow and fewer opportunities to hit quota.
With 2-3 hours back in their day, Warmly reps started taking more meetings. A lot more.
Reps started handling 1-2 additional demos per day—a 25-32% increase in deal flow. And they did it without working longer hours or burning out.
But here's the kicker: more demos didn't mean lower quality. Warmly maintained their 27-35% win rate throughout (some months hitting above 30%). The process that was already working (their follow-up sequences, MEDDIC qualification, multi-stakeholder engagement) now happened faster and more consistently.
Why? Because Sybill eliminated the bottleneck. Reps weren't choosing between taking another demo or getting their pipeline updated. They could do both.
During Sybill's trial period, Warmly almost lost one of their top performers to a higher-paying job offer.
This wasn't just any rep: she had come from 6Sense and was a senior performer. Another company was trying to poach her with better compensation.
Keegan sat down with her and asked what it would take to stay. Her answer surprised him:

It wasn't about money. It was about her day-to-day life as a rep.
Keegan made the call to fully adopt Sybill. The rep stayed. And she didn't just stay—she went on to win Warmly's sales competition for most closed won revenue, taking home a Tesla in the process.

The broader impact? Every AE on Warmly's team has now stayed beyond the industry average tenure of 1 year, 2 months. Their most senior reps are at 1.5-2+ years and counting. In an industry where burnout and churn are the norm, Warmly built a team that actually wants to stick around.
Before Sybill, Keegan's coaching process was brutally time-consuming. To understand what was happening in deals, he'd have to:
With 16 GTM team members and dozens of active deals, it just wasn’t unsustainable.
That’s why the Sybill team migrated 1.5 years of Fathom calls into Sybill, so all of Warmly’s current and active deals were fully searchable.
This meant Keegan could ask questions across all of Warmly’s deals at once, like:
Sybill would reply with an answer in seconds, including direct links to the relevant calls.
But the real breakthrough was in how this enabled real-time, targeted coaching.
Keegan started using Sybill to flag bad demos: calls missing qualification questions, next steps, or a clear economic buyer. So instead of spending hours reviewing recordings, he could scan Sybill's summaries, identify the coaching moment, and jump in with specific feedback.
He also started using Sybill to prepare for deal reviews. Before jumping on a call, he'd ask Sybill: "Tell me everything about this account." Within a few minutes, he was fully briefed, without slowing down his reps or lost time in prep.
Warmly managers adopted the same approach. They'd use Ask Sybill to identify:
Weekly pipeline reviews that used to take hours now took minutes.
Coaching moved from reactive ("let me listen to this call that already happened") to proactive ("let me identify patterns across 50 calls and coach to what actually matters").

Okay, now that you know the whole story. Here’s the self-reported numbers of what Warmly did with Sybill.
Time savings:
Deal flow:
CRM & data quality:
90+% automation rate for HubSpot field updatesTeam retention:
Warmly's reps were drowning in 1-2 hours of daily admin work. Top performers were burning out, and their CRO had no scalable way to coach the team.
With Sybill the Warmly team went…
And Keegan from bingeing calls to coaching in real time. No more hours reviewing calls. Keegan can get answers across 1.5 years of conversation data in seconds—spotting at-risk deals and identifying coaching moments as they pop up.
Bottom line: Warmly gave their team time back, increased their tenure, increased rep capacity, and hit $7M ARR because they stopped making their best people do work Sybill could handle instead.
Get started with Sybill.

