Oct 3, 2018 · 48m · y-combinator
Mathilde Collin on Feature Prioritization and Employee Retention at Front · Y Combinator
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In this Y Combinator interview, Front CEO and co-founder Mathilde Collin breaks down her company's journey, detailing product development strategy, early customer acquisition, and employee retention. She also shares candid insights on co-founder dynamics, maintaining radical transparency, and prioritizing mental health while scaling a tech startup.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. How this is scored →
The partners as informed peer 1.5 Guest teaching 2.5 Guest disagreement 0.5 The partners pushing back 0.3
speaking balance: gold is the partners, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 33:50 Reframing lack of domain expertise as a core strength
When asked by an audience member what unique insight she possessed at the beginning, Mathilde rejects the premise by stating they had virtually no insights, arguing fresh eyes were superior.
Hardest push from the partners ▶ 11:55 Challenging the efficacy of early Hacker News contentCraig challenges Mathilde's reliance on content marketing by citing Zapier's founder on how Hacker News traffic often yields vanity attention without real user conversion.
Biggest teaching moment ▶ 26:40 Patrick Collison's heuristics on scaling high-bar hiringMathilde delivers clear, actionable hiring frameworks from Patrick Collison on evaluating whether every early employee could be a co-founder and whether you'd want ten more like them.
The partners hold their own ▶ 36:50 Critiquing over-prescriptive YC pattern matchingCraig demonstrates his own venture accelerator experience by pointing out how excessive pattern matching at YC can become dangerously prescriptive for early founders.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | The partners as informed peer | Guest teaching | Guest disagreement | The partners pushing back | Why |
|---|---|---|---|---|---|---|
| Icebreaker Discussion on LEGO Themes | 1 | 2 | 0 | 0 | Craig opens with a lighthearted listener question about LEGO before asking basic introductory questions about Front's functionality. Mathilde explains the concept of shared inboxes and why individual email integration required intense feature parity. | |
| Thoughts on Google Inbox and Email Innovation | 2 | 2 | 1 | 0 | Craig asks about Google shutting down Inbox, and Mathilde explains her view that email innovations must be 10x better to justify user disruption. She then outlines Front's quantitative 1-to-3 matrix for prioritizing feature requests against engineering complexity. | |
| High-Impact Product Changes and Handling Customer Disruption | 1 | 2 | 1 | 0 | Mathilde details how reversing conversation ordering and detaching comments caused immediate customer backlash but drastically increased daily engagement. Craig listens and prompts for examples of impactful updates. | |
| Early Launch, Content Marketing, and Manual Onboarding | 1 | 2 | 0 | 0 | Mathilde candidly recounts launching a subpar MVP in YC and using content marketing and manual onboarding calls to acquire their first several hundred users. | |
| Evaluating Early Content Strategy and Customer Acquisition | 3 | 3 | 1 | 2 | Craig brings up a contrasting insight from Zapier about the trap of writing Hacker News content that fails to convert. Mathilde agrees conversion was tiny but defends the tactic for user feedback and early traction before transitioning to paid acquisition. | |
| Studio Beginnings, Co-Founder Alignment, and YC | 1 | 2 | 0 | 0 | Craig asks about starting out in a startup studio (eFounders). Mathilde describes vetting co-founder alignment on hard hypothetical founder conflicts over a two-month trial period. | |
| Defining the Initial Product Vision and Shared Inbox Go-To-Market | 1 | 3 | 0 | 0 | Mathilde explains their initial wedge strategy of targeting shared inboxes to make a seemingly impossible email startup viable, and opens up about the emotional toll of her co-founder's cancer diagnosis. | |
| Personal Wellness Practices and Work-Life Balance | 2 | 1 | 0 | 0 | Craig and Mathilde bond over the importance of getting eight hours of sleep, and Mathilde discusses instituting health and wellness practices to support sustainable founder and employee habits. | |
| Strategies for Employee Retention and Company Culture | 1 | 4 | 0 | 0 | Mathilde breaks down Front's framework for high retention into three pillars: mission, hiring bar (using Patrick Collison's heuristics), and radical metric transparency. | |
| Defining Boundaries of Corporate Transparency and Privacy | 2 | 3 | 1 | 1 | Craig clarifies the limits of Front's transparency policy. Mathilde articulates her rule: transparency is beneficial if it solves problems, but individual salaries and termination details remain private to protect employees. | |
| Managing International Expansion and Remote Office Inclusion | 1 | 3 | 1 | 0 | Craig asks about managing their Paris office and audience-submitted questions about initial domain insights. Mathilde reframes the question, asserting that having zero initial domain knowledge allowed them to view email with fresh eyes. | |
| YC Advice from Paul Buchheit and Avoiding Pattern Matching | 3 | 3 | 1 | 1 | Craig and Mathilde discuss Paul Buchheit's minimalist advice to follow growth and warn against excessive pattern matching at YC. Mathilde differentiates why email remains indispensable for external work communication compared to internal chat tools. | |
| Defining Product-Market Fit and Brutal Founder Honesty | 1 | 3 | 0 | 0 | Mathilde explains reaching product-market fit only around their Series A and emphasizes the necessity for founders to practice brutal honesty rather than clinging to vanity signals. | |
| Daily Meditation Routine and Mental Headspace | 1 | 2 | 1 | 0 | Craig asks about Mathilde's daily meditation habit. When Craig compares meditation to exercise habits, Mathilde firmly notes they serve distinct purposes and strongly advocates that founders try 10 minutes a day. |
Statements from this episode (34)
Collin: Email was not designed for collaborative team workflows
“A lot of people inside the team that needs to handle these emails, and they struggle managing that as a team because email wasn't made for teams.”
Email startups must reach intense feature parity with Gmail to succeed
“In order to have a product that people will use for their individual emails, you need to get to a level of feature parity with Gmail or Outlook that's pretty intense”
Forty percent of Front users utilize both shared and individual inboxes
“Today we have, I think, 40% of our daily active users who are using Front both for shared inboxes and individual inboxes.”
Changing user email habits requires a 10x better value proposition
“If you want people to change how they deal with email, the amount of innovation that you need to bring needs to be super high because it's very disruptive to change. So then the value proposition needs to be like, It needs to be 10 X better.”
Mathilde Collin: Google Inbox was not 10x better than Gmail
“I didn't feel like inbox was 10 X better than Gmail.”
Front used a public Trello roadmap to prioritize features during YC
“So we did it in YC four years ago, we built a Trello roadmap and we made it public. So we're like, here is everything we're thinking about building and you can avoid the thing that you want and you can see what we're working on and you can see what has been sh…”
The most impactful product changes are initially painful for customers
“I feel like most of the Decisions, progress decision that we made that led to like a significant change in behavior were the most painful.”
Front acquired its first 300 customers through founder-written content
“And so I think probably our first 300 customers were coming from content that I was writing on Like medium or, and then sharing on hacker news or guest posts or on our blog and writing about email, which I think was a topic that people like treating about or l…”
Front converted only 10 users from 3,000 early beta signups
“I think from our beta, we had 3000 companies that signed up to our product, and I think, I don't know, 10 of them ended up using our product, so the conversion rate is not high, but any time I was, ah, onboarding someone, and the person was not interested, I l…”
Paid acquisition eventually replaced content as Front's main user source
“So at scale, content is not at all how we get users today. But in the early days, or at least it's still some of the way we get users, but not the main source. Which is paid acquisition.”
Front waited two and a half years to hire its first marketer
“We hired our first marketing person in January, 2017. So two and a half years after we launched the product.”
PR and content marketing drove Front to $1M in ARR
“So it got us to probably one million in ARR, and so that was probably a thousand customers, maybe? Something like that.”
Mathilde Collin spent two months debating hypothetical conflicts before co-founding Front
“And I think the thing that we tried to do for two months was asking ourselves all these tough questions that can happen in the journey of two founders. Like, what happens if I want to fire you, or you want to fire me, or you want to sell, and I don't want to s…”
Startup studios are valuable primarily for co-founder matchmaking and pre-seed funding
“But so I think for us, a startup studio was great for two reasons. One, the fact that we met and two, the fact that we got initial funding.”
Mathilde Collin's co-founder was diagnosed with cancer 18 months prior
“So 18 months ago my co-founder was diagnosed with a cancer. So that was the hardest moment by far.”
Founders must remember their startup is just a company
“Founders are always very committed to making their company work, and that's good, but they should Also realize that, you know, their company is just a company, and you have a life outside of your company that's also super important, and you should enjoy every …”
Front CEO Mathilde Collin logs out of all work apps every weekend
“I log out of every app Slack front every weekend, and anytime I'm on PTO, I don't have any notifications, so I'm never distracted by, ah, by work.”
Constant operational difficulty is inherent to startups, not a sign of failure
“It's hard. You should stop wondering about it. Just a given. It doesn't mean anything about the health of your company.”
Early startup hires replicate themselves and should meet the co-founder bar
“When you hire your first employees, you should think about every person that you bring with a bar that's as high as, could this person be my co-founder?... When you hire someone, you should wonder whether you want 10 persons like this in your company. Because …”
Front shares its full board decks and runway with all employees
“Every Monday morning, we go over all our metrics. Every quarter, I do a presentation, last quarter at front, I review everything that has been going well, not going well. Every board meeting, I send the board deck. Every, I don't, every, ah, inbox is accessibl…”
Front managers have full access to direct reports' personal company inboxes
“So if you are a manager, you have access to your direct reports inboxes.”
Transparency is harmful if it creates more problems than it solves
“The way I think about transparency is if something is going to create more primes and raise more questions, then bad use of transparency. If something is going to answer a lot of questions and solve a lot of problems, then good use of transparency.”
Front does not disclose employee salaries internally despite high transparency
“We don't share the salaries of everyone.”
As of 2018, Front's workforce was 80% San Francisco and 20% Paris
“So we decided to have an office in Paris in January this year. And so now we have about 20% of our team in Paris and 80% here.”
Having a co-founder in each regional office is crucial for distributed teams
“So like having one founder in each team is super important.”
Lacking domain expertise can be an advantage for product founders
“So, you know, when people sometimes ask questions about the insights that you have and other people don't have something, something, the fact that you don't have any insight and you have a, like New pair of eyes is actually super insightful.”
Paul Buchheit's 'follow your growth' advice was the best guidance for Front
“Ah, but at the end of the day, that's the best advice you could give us because, you know, he has some insights on like what prime Gmail was trying to solve, but that's very different from what France is trying to solve, and that's, like, a different time in, …”
Mathilde Collin predicts personal email will die while workplace email grows
“So like you're emailing friends and families. I don't think that email will last forever. So if you look at the growth year over year, it's actually decreasing every year. Whereas if you look at work emails, it's increasing year over year. So I believe that em…”
Mathilde Collin: Slack cannot replace email for external business communication
“Now, in a work environment I feel like email, the protocol is actually perfect because it's the only protocol that you can use to communicate with people outside your company. And so even if you have great tools like Slack that enable you to Slack in, to messa…”
Modernized interfaces could keep workers in their inbox 90% of the time
“I strongly believe that people could spend 90% of their time in their inbox versus today, it's probably not as high as 90%.”
Mathilde Collin would eliminate subject lines, CC, and BCC from email
“So, you know, I think I would probably wipe out most of the structural features. Cause when you think about, you know, the main things are you have a subject, you have a signature, you literally carbon copy and blind carbon copy. And so I think I would remove …”
Front hit product-market fit at Series A with $1.5M ARR
“And I think when we raised our series A, and so we raised our series A, we were making, I think, 1.5 million in AR. So a little over a hundred K MR. I think that's where, when I felt like some companies were using the product, and even if I had demoed All the …”
Founders anchor on rare praise and ignore overwhelming negative feedback
“You need to be so brutally honest with yourself and with your team about what's working and not working. I think startups are so hard that there is Almost like as a human being, you want to be happy. And so you don't necessarily want to face every reality caus…”