← GrowthRadar Casebook

Commercial Case / Consulting / Public Revenue

OutboundOS

Billed monthly by weekly lead volume, Claude drives the whole outbound flow of finding lists, writing copy, buying mailboxes, and sending cold emails, aimed at agencies that do outbound; only the tagline 'Claude runs your entire outbound engine' could be read from the website.

Visit official website ↗

THE BUSINESS IN NUMBERS

See the trend, not just the rank

2,9042026-10 · Ending MRR / USD
Historical trend, missing values left blank01.5K2.9K2026-04:1992026-05:1992026-06:8472026-07:8172026-08:1,2662026-09:1,5562026-10:2,9042026-032026-10

Historical monthly records; Oct 2026 may be an incomplete month. MRR does not equal profit. Missing values left blank, negative values shown as recorded.

View period data
PeriodEnding MRR / USD
2026-03Unknown
2026-04199
2026-05199
2026-06847
2026-07817
2026-081,266
2026-091,556
2026-102,904
01 / PRODUCT & PEOPLE

Who does it serve and what problem does it solve?

Replaces building your own outbound system with a fully managed approach of 'no tools to learn, no copy to write, no lists to build, no mailboxes to buy', with tiered pricing by weekly lead volume

Target Audience

Marketing agencies and sales teams that do cold email outbound (the target audience Revenue record lists is logistics and supply chain heads at US manufacturers and distributors with 200 to 2,000 employees, which looks more like its own outbound targets than paying users)

02 / BUSINESS MODEL

How does it charge?

subscription

250 leads per week $499/month; 500 leads $799/month; 1,000 leads $1,299/month; 2,000 leads $2,199/month

The above describes historical pricing. Check official website for current prices.

03 / ACQUISITION

Where do users come from?

Traffic estimate has no data, only the title could be read from the website scrape, and the founder also did not fill in channels or post updates on Revenue record, so there is no citable number for where new users come from. Revenue is concentrated in 7 to 8 subscriptions (unit price $499 to $2,199), which looks more like a small number of customers won through the founder's direct outreach or referrals from people he knows (speculation, no evidence). Returning users renew through the monthly subscription.

Channel share, initial acquisition, and growth drivers are distinct; correlation does not imply proven causation.

04 / YOUR NEXT QUESTION

What remains to be verified?

The following are research questions, not established market opportunities.

  • What do target users actually pay for? Is there direct user feedback or paid interview evidence?
  • Are these historical prices still active today? What are the conversion, retention, and fulfillment costs?
  • Is the "Traffic estimate has no data, only the title could be read from the website scrape, and the founder also did not fill in channels or post updates on Revenue record, so there is no citable number for where new users come from. Revenue is concentrated in 7 to 8 subscriptions (unit price $499 to $2,199), which looks more like a small number of customers won through the founder's direct outreach or referrals from people he knows (speculation, no evidence). Returning users renew through the monthly subscription." channel still viable? What resources do indie devs need to test it?
  • Whose needs are competitors failing to meet? Find specific evidence before deciding on your angle.

05 / BUSINESS EVIDENCE

Test stories with numbers

The following signals are used to audit cases, not to automatically validate product success or market opportunities.

2,904Snapshot MRR / USD (non-profit)
1,826Snapshot 30-day revenue / USD
2026-10-24Metric updated