Not a Chatbot. A Coworker.

01The team

The most-read technical AI newsletter, run by 8 people

AlphaSignal is the most-read technical AI newsletter on the internet. 280,000+ subscribers. 38% open rate. Readers at Anthropic, Google DeepMind, Meta, and OpenAI.

The team is 8 people. Kevin Curry runs the business as GM. John Apolinar leads sales. Dylan Schneider, Meredith Brown, and Jana close deals. Lior co-founded the company. Alex runs marketing. Akruti runs editorial.

They sell six-figure sponsorships and compete with newsletter teams 10x their size. The business runs on Slack, Sponsy, Agree.com, Notion, and a dozen other tools.

On February 19, 2026, John installed Viktor in their Slack. He didn't tell anyone. He just wanted help with prospect research.

Industry:: AI Newsletter
Team size:: 8 people
Time to value:: Day 1: working proposal builder
Tools connected:: SlackSponsyAgree.comNotionGmailGoogle Sheets

02What Viktor built

A working teammate across sales, ops, editorial, and finance

In 67 days, Viktor became a working member of the team. Here's what runs today.

And That's Not All

Newsletter organic mention alerts

Jana's LinkedIn connect reminders

Sponsy deal close-date updater

Auto deal notifications & payroll reminders

Competitor newsletter monitoring

Social creator partnership contracts

CPL landing pages & media kit

P&L growth analytics

03How it spread

From one person to the whole team — organically

AlphaSignal didn't roll out Viktor with an email or a training session. It spread person to person.

Weeks 1–2 · Feb 19 → Mar 2 · John installs. Kevin engages.

John Apolinar installs Viktor on Feb 19 for prospect research and call prep. No one else knows yet. Kevin sends his first DM on March 2: "would love to have you pull up pre-standup numbers for my call with Lior."

Week 3 · Mar 16–18 · The proposal and the commission tracker.

Kevin asks for a Google Labs proposal. Thirty minutes later it's live. Two days later he DMs: "I need to get this commission tracking spreadsheet in order." By midnight, the sales team has a working web app. Kevin pins it and tweets: "This is not a chatbot. It's a coworker."

Weeks 4–5 · Late March · The team adopts.

Meredith, Dylan, and John start submitting proposals independently. Jana asks Viktor for help finding things in Agree.com.

Week 6+ · April · Viktor becomes infrastructure.

The proposal builder, commission tracker, and ad lead research run themselves. Viktor catches a $5,717 SOW discrepancy with one client, calculated to the cent for each rep. Pre-meeting briefings arrive before calls. The team stops thinking about it.

“No one trained the team. Each person discovered Viktor by watching someone else delegate to it in Slack. The phrase that kept appearing wasn't 'how do I use this tool.' It was the kind of thing you'd say to a teammate: 'Will Viktor remember this?'”

Kevin Curry

General Manager at AlphaSignal

04What makes this different

Real code, real deployments, real teammate behavior

Real code, real deployments.

Viktor doesn't describe what could be built. It builds it. The commission tracker is a full-stack web app with role-based auth, multi-invoice support, and auto-ingestion from two integrations. The proposal builder deploys interactive sites with animated charts to live URLs. 15+ Viktor Spaces apps are running in production today.

Proactive, not reactive.

The heartbeat runs 4× daily without prompting. It scans calendars and identifies meetings the team hasn't prepped for. It catches discrepancies between Agree.com and the commission tracker. It built Kevin a complete interview framework for a technical writer hire he hadn't even started prepping for.

Cross-tool orchestration.

A deal closes in Sponsy. The close date auto-updates. The commission tracker auto-ingests it. Jana gets a LinkedIn connect reminder. The rocks tracker reflects the new revenue. The organic mention alert checks if the brand was covered editorially. One event, six platforms, zero manual work.

Talks like a teammate.

The team @-mentions Viktor in channels and DMs. They send call transcripts as attachments. They give feedback ("make the buttons solid orange") and Viktor redeploys. There's no special syntax. No prompt engineering. The first thing John asked when the proposal builder went live wasn't "how do I use this." It was "How do other team members call this out for you to build?" He wasn't asking how to use a tool. He was asking how to delegate to a teammate.

Proposals built

Deals auto-tracked

222

Proactive heartbeats

1,078

Slack messages

05The takeaway

From "can you pull up some numbers" to most prolific contributor

In 67 days, Viktor went from "can you pull up some numbers" to AlphaSignal's most prolific contributor. 1,078 Slack messages. 16 proposals. 18 deals and 21 payments tracked. 26 sponsor research threads. They didn't adopt Viktor because someone told them to. They adopted it because it did the work.

The bigger story isn't the hours saved. It's what AlphaSignal can now do that they couldn't before. Build proposals in 10 minutes instead of 90. Research every inbound ad lead within minutes. Catch commission errors to the cent. Operate like a 15-person team while staying at 8.

18 automated workflows shipped in 67 days

16 proposals built across $10K to $100K range

18 deals and 21 payments auto-tracked

26 sponsor research threads completed

222 proactive heartbeat runs

16 integrations connected, 15+ Viktor Spaces apps in production

0 developers hired

“Building proposals is legitimately the worst part of the day and now it's automated.”

John Apolinar

Head of Sales at AlphaSignal

Not a chatbot. A coworker.