Sep 6, 2024 · 30m · saastr
Why Vertical SaaS is Booming, And How to Get 110% NRR from SMBs, with Jason Lemkin + Mangomint's CEO
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gold bands on the timeline = statements, start to end. Hover to read, click to jump. CC turns on captions
SaaStr's Jason Lemkin and Mangomint CEO Daniel Lang discuss the modern playbook for vertical SaaS, explaining how full-stack product architecture, embedded payments, customer-centric onboarding, and AI-driven automation enable companies to achieve 110% net retention in the SMB sector.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Jason holds 48.9% of the talking time here. How this is scored →
Jason as informed peer 7.3 Guest teaching 5.0 Guest disagreement 2.3 Jason pushing back 2.3
speaking balance: gold is Jason, purple is the guest (3 minute bins)
Sharpest disagreement ▶ 15:04 Pacing vs Velocity Disagreement
Daniel directly reframes Jason's assumption regarding onboarding momentum, insisting that forcing rapid implementation harms rather than helps retention.
Hardest push from Jason ▶ 4:51 Bessemer Thesis ChallengeJason interrupts Daniel to challenge what precisely investors or Bessemer got wrong regarding the software layer-cake model.
Biggest teaching moment ▶ 15:04 The Onboarding Speed FallacyDaniel educates Jason on data showing an inverse correlation between onboarding speed and customer success, explaining why slowing down reduces early churn.
Jason holds their own ▶ 19:44 Lemkin on Predatory Renewal PricingJason showcases deep SaaS operational knowledge by analyzing how aggressive mid-contract price hikes permanently destroy downstream expansion opportunities.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Jason as informed peer | Guest teaching | Guest disagreement | Jason pushing back | Why |
|---|---|---|---|---|---|---|
| Building Full-Stack Software vs. Surface-Level Integrations | 7 | 5 | 3 | 3 | Jason demonstrates domain expertise by framing Toast's multi-product stack and referencing Bessemer's layer-cake theory. Daniel clarifies that simply layering tools or dropping in iframes fails against established incumbents like Gusto without deep workflow integration. | |
| Scaling Embedded Financial Services and Multi-Product Architecture | 8 | 4 | 1 | 2 | Jason draws comparisons with Clio's legal SaaS platform and Bill.com to emphasize the difficulty of monetizing embedded fintech. Daniel details the underlying operational overhead of compliance, risk, and white-labeling nearly a billion dollars in payments. | |
| Navigating Complex Data Migrations and SMB Onboarding | 7 | 5 | 2 | 2 | Jason identifies complex SMB onboarding as a major failure point and asks how Mangomint migrates messy legacy data without an IT team. Daniel explains their no-contract, trial-based onboarding strategy and the technical challenge of migrating ten years of live operational records on the fly. | |
| Onboarding Pacing, Sales Compensation, and Activation Strategy | 6 | 7 | 4 | 4 | Daniel counters the common assumption that onboarding speed equals success, revealing that rushing go-live dates actually drives churn. Jason probes how sales incentives align with this counterintuitive dynamic when reps typically favor fast closures. | |
| Achieving 110% NRR and Building Customer Trust | 8 | 4 | 2 | 2 | Jason cites HubSpot's historical NRR trajectory and criticizes SaaS vendors who artificially pump NRR through aggressive renewal hikes. Daniel explains how Mangomint achieves 110% NRR organically by establishing bank-grade reliability before selling secondary products. | |
| Labor Shortages and AI-Driven Front-Desk Automation | 8 | 4 | 1 | 1 | Jason presents his thesis that vertical SaaS demand is fueled by labor scarcity rather than tech cost-cutting. Daniel validates this with salon economics, highlighting how rising front-desk wages and unstructured communication make AI automation essential. | |
| CEO Customer Proximity vs. Scaled Sales Execution | 7 | 6 | 3 | 2 | Jason asks how involved Daniel is in sales, prompting Daniel to draw a sharp distinction between zero involvement in low-ACV sales cycles and spending extensive time on direct customer visits. Daniel emphasizes that in-person observation reveals nuances that Zoom complaint sessions obscure. |
Statements from this episode (16)
Lemkin: ServiceTitan is nearing $1B ARR and will IPO within 12 months
“Service Titan should be one of the best SMB vertical SaaS. IPOs in the next 12 months. They are approaching a billion in ARR.”
Lemkin: Mangomint has double-digit millions in ARR and 100%+ growth
“Manglements at double digit millions, growing triple digits. Growing over a hundred percent at double digit millions.”
Lang: Mangomint is approaching $1B in annual payment processing
“We're coming up on like processing almost a billion dollars in transactions annually”
Lang: SMBs only use five or six universal multi-product add-ons
“You want to go after Products that have potentially a hundred percent time, right? Where it's a hundred percent of your install base. And it turns out there's not that many of these, right? Cause like, you know, if you go down the stack of like what a small bu…”
Lang: Mangomint employs one onboarding manager for every two sales reps
“We have about one onboarding manager for every two sales reps.”
Lemkin: SMB SaaS go-live rates typically land around 80%
“The actual number of paid customers that go live is in the eighties. They're often, as CEOs, we think, oh God, it must be 96%. And they're often shocked when they look at the data and they're like, oh my God, it's 81% of our customers go live, right? They're a…”
Lang: Rushing SMB onboarding actually lowers successful go-live rates
“Meaning sometimes, you know, you think that, oh, like more momentum is a good thing and let's, you know, onboard you really quick. Let's go live next week. But actually the success rate drops quite a bit when you push that hard for it because you know, you wan…”
Lang: Mangomint incentivizes sales reps to keep initial deal sizes smaller
“We don't actually want you to buy payroll on day one. Like we will actively discourage you. We incentivize our sales reps to keep the deal sizes lower at the time it closes because the chance of success is that much higher. And we know that, hey, once they are…”
Lemkin: HubSpot's NRR was under 80% until it hit $25M ARR
“HubSpot's NRR was like less than 80% up until 25 or thirty million in ARR, right?”
Lang: Vertical SMB SaaS expansion relies entirely on cross-selling new products
“When you think about NRR with most enterprise software, a lot of it comes from seat expansion where you just get more folks to use your tool. We don't have that, right? Like there's none of that going on. So the expansion can only come from selling them new pr…”
Lemkin: Aggressive renewal price hikes will kill cross-sell attempts by 2025
“I, where we have a whole generation where we've twisted the knife so deeply in our base to hit the plan that when we go to sell them that next product in 20, 20, 25, 20, 20, they're just gonna say no.”
Lang: Mangomint offers mid-month refunds with no questions asked
“We don't have contracts, so anybody can leave anytime they want. And we even like refund them like mid month, no questions asked. So we intentionally want to make it easy to leave Mangamin because that way we know that the customers that use us and pay us, the…”
Lang: Post-COVID spa front-desk wages jumped to $20-$23 per hour
“Where those like front desk workers you know, you think about a spa with 10, 15 providers, they would normally have three, four providers that is before COVID and each of them get paid like 13, 14 bucks an hour. Now that same business has to make it work with …”
Lemkin: Vertical SaaS will surge because SMBs cannot find human workers
“I think in the enterprise AI and automation are about cutting headcount. Let's cut half of the thousand agents we have doing support. My thesis is vertical SAS is blowing is going to blow up because there just aren't anyone to do the work. There's just no, fir…”
Lang: Mangomint's CEO has not joined a sales call in 1,500 deals
“I haven't been talked to any sales prospect of the last, let's say, 1500 customers that we onboarded.”
Lang: SMB SaaS cannot scale if CEOs help close $6,000 deals
“When you built like a high velocity sales motion, you gotta find the systems to make it scale. And it can't be that, oh, you know, we need someone to help close to steel. Let's bring in the CEO when the deal size is only like, you know, six, seven, eight K ACV…”