Feb 1, 2017 · 22m · top-founders
EP 557: Appointlet Hits $35k MRR, Co-Founders Because of Reddit Helping 1100 Customers Schedule with Rami El Chamaa
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In this episode of The Top, host Nathan Latka interviews Appointlet co-founder Rami El Chamaa, exploring how a remote partnership formed on Reddit scaled a bootstrapped appointment scheduling platform to over $35,000 in monthly recurring revenue. Rami breaks down Appointlet's transition to per-seat pricing, product-led viral acquisition, and essential SaaS unit economics.
How this conversation actually went
Every chapter scored 0–10 on four independent dynamics. Hover any point for the reasoning behind the score. Nathan holds 42.2% of the talking time here. How this is scored →
speaking balance: gold is Nathan, purple is the guest (3 minute bins)
Rami directly corrects Nathan's calculation, stating that the $15 quote was per seat rather than customer ARPU, clarifying that revenue is actually more than double at $37k MRR.
Hardest push from Nathan ▶ 9:44 Nathan challenges MRR based on stated ARPUNathan attempts to multiply 1,100 customers by the previously mentioned $15 figure to pin down revenue, directly checking the arithmetic on air.
Biggest teaching moment ▶ 9:56 Clarifying per-seat pricing vs ARPURami educates Nathan on Appointlet's unit metrics, differentiating between average per-seat cost and blended account-level ARPU of $30+.
Nathan holds their own ▶ 6:18 Nathan brings up the original Reddit threadNathan demonstrates investigative preparation by locating and reading Jared's exact five-year-old Reddit post on r/entrepreneur.
the scores for every segment, with the reasoning behind each
| Chapter | Topic | Nathan as informed peer | Guest teaching | Guest disagreement | Nathan pushing back | Why |
|---|---|---|---|---|---|---|
| Appointlet Core Value Proposition and Pricing Structure | 5 | 1 | 1 | 2 | Nathan explores Appointlet's value proposition and examines the public pricing tiers on their website. Rami explains the transition from tiered pricing to per-member billing to better match customer growth. | |
| Connecting via Reddit and Building Appointlet | 6 | 1 | 1 | 2 | Nathan researches the founding story in real time, pulling up the exact historical Reddit thread from five years prior. Rami details how he and his US-based co-founder connected across continents. | |
| Working Pro Bono and Securing Founding Equity | 5 | 0 | 0 | 2 | Nathan asks probing questions about equity allocation when joining after a developer. Rami transparently describes working for free for a year before asking for 25% equity. | |
| Revenue Trajectory and Key SaaS Metrics | 6 | 6 | 2 | 4 | Nathan calculates MRR using an earlier $15 figure, prompting Rami to correct him that $15 was per seat, not total ARPU, putting real MRR at $35k-$37k. Rami then breaks down the built-in viral distribution of calendar booking links. | |
| SaaS Unit Economics: Churn, CAC, and Lifetime Value | 6 | 2 | 1 | 3 | Nathan drills into SaaS metrics including gross churn, blended CAC, and estimated LTV calculations. Rami shares his hiring plans and explains their philosophy behind remaining bootstrapped. | |
| Sponsor Segment: Financial Efficiency with FreshBooks | 4 | 0 | 0 | 1 | Contains a mid-roll FreshBooks sponsorship read followed by the standard Famous Five rapid-fire closing questions and Nathan's summary outro. |