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One BDM. A $100B problem.

DealArena is a solo build by Tyler Roper, Sales Associate to BDM to Senior BDM to Director of BD over eight years. Peak year: $2M annual gross profit, EBITDA up 748%. He used every tool. None of them worked. So he wrote his own. The CRM market is $100B. We're going to take a piece of it.

// the manifesto

We are disrupting undercutting the $100B CRM industry by charging $147–$397 instead of $1,400, shipping every Tuesday at 10am EST, and opening doors to angel investors for the reps who actually hit their numbers. Sign up at 9:14am, log your first deal at 9:21.

// 01

Built by a closer, not a "growth team."

Every decision in this product traces back to a deal Tyler personally ran. Why does the Power Dialer live on mobile, not the desktop? Because the dial that hit on a Tuesday afternoon was the one made standing in a parking lot, not the one queued behind a 4-tab Salesforce session. Why does Origin draft in your voice? Because hand-written voice is the only voice that books meetings. The roadmap isn't focus-grouped, it's lived.

// 02

Ship every Tuesday at 10am EST.

The changelog page is real. We push to production every Tuesday at 10am Eastern. Substack post by 10:15. 106 weeks running, 2 missed. Bugs get a one-line apology and a fix in the same week. Roadmap is public. We miss things out loud. We do not miss them often.

// 03

Numbers beat narratives.

The League exists because a deck and a warm-intro chain decided who got funded for too long. Top-of-leaderboard reps, provable, system-recorded, no story required, earn a warm introduction to our angel-investor network. The CRM is the qualifier. The work is the pitch. Cycle 00 opens Q1 2027, our first cohort. The angel network is already in place, waiting on the leaderboard to fill. Introductions are not offers of investment; investors decide.

// 04

This is for the underdogs.

If you went to Stanford and your uncle is on the cap table, this product is fine for you, but it's not for you. It's for the kid working a desk at a 30-person staffing firm in Trenton, the SE who has 14 minutes to research before a discovery call, the rep whose VP keeps asking "how's the pipeline" instead of helping. Built by a closer, for closers.

// 05

The playbooks ship free.

Every cold-call script, every sequence, every objection-handling playbook, every closing framework Tyler used to put up $2M GP at 64–405% margin, it's all baked into the platform or posted on the Resources page for free. The same material other people sell as $1,500 conferences, $300 webinars, or $99/mo "elite seller" memberships. If you win, we win. So we're not gating the knowledge.

// the founder

Tyler Roper. Solo build. Washington DC.

I started in staffing as a Sales Associate making cold calls in a converted closet. The phone book was an Excel file. The CRM was an older Excel file. Manager said: "make 100 dials a day. If you hit 90% of quota, we'll keep you." I hit 142% in my second quarter.

Eight years later I had a personal book of $2M gross profit at 64–405% margin, top 10% of a global top-100 firm. Director of BD, reps under me. Before sales, I was a cybersecurity engineer, reverse-engineering background that still shapes how I think about the platform's defense.

I tried everything. Salesforce + Outreach + Orum + ZoomInfo + Gong + Common Room + an "AI SDR" that started writing emails to my mom by mistake. The bill on my desk alone was $1,433/seat/month. The product hated me. I hated the product. The closes happened despite the stack, not because of it.

So three months ago I started writing my own thing. Plain "hello world" prospect tracker. SQLite, a Postgres, a few Python files, the ugliest UI you'd ever seen. Just for me at first, on nights and weekends, because I still had a full-time job. Then a buddy at a small agency wanted it. Then his buddy. Word-of-mouth.

Now it's this, what you're looking at, and it's all been shipped in three months while I've been holding down the day job. Desk is in Washington DC. The heart of the country, most well-defended city in the world. Solo build, no co-founder, no investors, no Stanford, no uncle on a cap table.

The League is the next layer. I've spent a decade in B2B sales, and that earned me a network you can't buy: an angel-investor network on the East coast, operators, founders, and syndicates who back proven talent. Cycle 00 opens Q1 2027, our first cohort. When you hit the numbers, we make the warm introduction. We open doors; investors decide.

That's the whole thing. The Founder's Edition Pro price is $247 because the alternative legacy stack costs orders of magnitude more and that's a robbery. The League opens doors because numbers should beat narratives. The CRM is free because the bills weren't fair.

// Tyler Roper · founder · DealArena · solo build · DC
// solo build

No round. No co-founder. No "head of growth."

Built on nights and weekends. Tyler still works a full-time day job, he ships DealArena before sunrise and after dinner.

// the team

One person.

Tyler does product, engineering, design, support, sales, and the Substack. There is no "we", when the website says "we," that's the royal we. Will hire when Pro revenue can absorb it without raising prices. Not yet.

// the capital

$0 raised. None planned.

No angels, no SAFE, no friends-and-family. Built nights and weekends while Tyler still works a full-time day job. If we ever raise, you'll see it on the changelog the same day the wire clears.

// the cadence

Ship every Tuesday at 10am EST.

Not Friday afternoon when most engineers ship. Tuesday morning, when reps are at their desks and can use the new feature on the same day. Three months in. Every week so far.

// the receipts

3 months in. Real numbers.

3 mo
// build age
From plain "hello world" prospect tracker to this. Nights + weekends.
$0
// outside capital
No angels. No SAFE. Self-funded while Tyler holds the day job.
1
// engineer
Tyler. Product, code, design, support, sales, Substack.
Q1 '27
// cycle 00 opens
Angel-investor network in place. Top-of-leaderboard reps earn a warm intro · waiting on Cycle 00.
// the timeline

How we got here.

FEB 2026
Tyler starts writing v0.01 on nights and weekends.
Plain "hello world" UI. SQLite, a few Python files, the ugliest interface you'd ever seen. Built for one person, Tyler's own pipeline. Day job continues.
MAR 2026
First user. A buddy at a small agency.
Adds prospects in a weekend. Sends a screenshot. Says "this is the first CRM that hasn't made me want to quit." Tyler ships the next feature that night.
APR 2026
Marketing site, gamification, agents, The League framework.
Three months of pre-dawn and weekend builds turn a hello-world tracker into a full CRM with AI agents, The Sauce signals, and a public leaderboard tied to warm angel-investor introductions.
MAY 2026
Now. Live. Still solo. Still day-jobbing.
DealArena.io live in production. Free tier open to everyone. Tyler answers tyler@dealarena.io personally inside 24 hours. Best windows: 7pm–2am EST.
Q1 2027
Cycle 00, our first League cohort opens.
Our angel-investor network is on call. Top-of-leaderboard reps qualify and earn a warm introduction. We open doors; investors decide.
// the rest

More on the build, the changelog, the questions.

We folded Resources, Changelog, and FAQ under About so the top nav stays clean. Pick the rabbit hole.

// every Tuesday at 10am EST

Changelog

Every shipped feature, every fix, every roadmap miss owned out loud. 106 weeks running, 2 missed.

Open the log →
// playbooks + posts

Resources

Cold-call scripts, sequence templates, objection libraries. Plus the Substack archive (build logs, BDM tactics, industry takes).

Browse the library →
// the questions Tyler answers every Tuesday

FAQ

Pricing math, tier breakdowns, BYOK, training-data policy, The League mechanics, refund and export terms. The skeptical questions answered first.

Read the answers →

Want to argue with Tyler?

// tyler@dealarena.io · he reads every email · 24h reply, EST hours
Send the email →