Viktor case studyDigital agencySeptember 2026

How O8 runs a 20-person agency with one AI employee

How a 20-person digital agency put 19 people on one AI employee and added an estimated $200,000 to $400,000 of annual team capacity.

O8

Digital agency (web, development, marketing)

6 months with Viktor
This is absolutely worth it — don't even think about passing on this, unless you want to be left behind.

Seth Viebrock

Founder and CEO at O8

19 of 20

people on Viktor day to day

44

Spaces built, 38 in production

726

scheduled tasks ran in the last two weeks

26,000+

threads since March 2026

01Intro

$200,000 to $400,000 of team capacity a year, by Seth's own math

Before Viktor, an O8 account manager spent about two hours a week building a client's reports and dashboards by hand for the first four months of an engagement, then about two hours a month after that. Multiply that across O8's client roster and it was a recurring job on someone's calendar every week. Now it runs on its own. It is one of the smaller things Viktor does.

Viktor is an AI employee that lives in Slack and Microsoft Teams, connected to more than 3,200 tools. At O8, one Viktor account holds context across the whole agency: client history, meeting notes, campaign data, and finance records, shared by everyone who works with it.

Six months in, here is what that looks like from the inside.

Industry:
Digital agency (web design, development, marketing)
Team size:
~20
Website:
o8.agency
Time to value:
6 months in production (since March 2026)
Tools connected:
SlackHubSpotClickUpTeamworkGoogle WorkspaceFathomWordPressCloudflareQuickBooksNotionStripeGoogle AdsMeta Ads
This is absolutely worth it — don't even think about passing on this, unless you want to be left behind.

Seth Viebrock

Founder and CEO at O8

02The setup

Two hours a week, per client, by hand

Before Viktor, our analysts and account managers built client reports and dashboards manually.

That may have taken on average 2 hours per week for the first 4 months of the engagement, and then 2 hours per month thereafter.

Seth Viebrock

Founder and CEO at O8

That was the starting point: manual reporting, built client by client, redone every cycle.

03The workflow that stuck

Meeting Agenda Builder

Meeting Agenda Builder is the workflow O8 comes back to every week. Ahead of a client meeting, it pulls verified project context and assembles the agenda before anyone has to sit down and write one.

It runs without a person kicking it off by hand, and the account team reviews the agenda before it goes out.

04Real work, real stakes

Two days from the log

March 5, 2026

Viktor pulled two Fathom call recordings and a set of project-tool proof documents for a university client project, anonymized at O8's request, totaling 50 feedback annotations. It compiled a 42-item development task list across 14 sections and delivered it as a PDF to the account manager the same day. Without Viktor, that work meant an analyst re-watching calls and cross-referencing scattered feedback by hand.

April 12, 2026

A JavaScript syntax error broke a carousel component across every service page on o8.agency, on mobile and desktop. Viktor diagnosed the error and fixed it, and the corrected version was live the same day.

05Beyond the CEO

Nineteen people on one account

Seth is not the only one running Viktor. Some clients have dedicated client-facing Spaces, live dashboards they see directly. Most of what Viktor builds never reaches a client's screen. Operations, sales, marketing, and finance each have their own Spaces that clients never see but that shape the work clients get: pipeline dashboards, hiring trackers, revenue maps, SEO scorecards.

Scheduled tasks run across departments the same way. Sales has tasks that track deal activity and follow-up timing. Marketing has tasks that check content output and campaign health. Finance has tasks that watch invoices and account balances. Client operations has tasks that check project status ahead of meetings. Each department owns the tasks that matter to its own work, and each output gets reviewed by a person before it moves anywhere client-facing.

At first it was a combination of excitement with a bit of apprehension. There have been a lot of AI tools getting released, and some are more useful than others. It took a little while to develop the confidence to delegate more of our day-to-day work to Viktor, but after using him for a while, we're very pleased with the quality and consistency of his outputs and find new ways to use him to assist with our work every day.

Patrick Hinchcliff

Main developer at O8

There are a number of tasks Viktor helps take off my plate. Running site audits, generating reports based on audit results, and assisting with bug troubleshooting are a few that really stand out. I can ask Viktor to run an initial review on an issue, and he helps point me to what needs to be fixed, making my time more efficient. That means I can spend more time on the client decisions and implementation work that require my judgment.

Patrick Hinchcliff

Main developer at O8

Asked how the team reacted when Viktor arrived:

Originally they reacted with apprehension and fear that they were going to become irrelevant or their subject matter expertise would no longer be put to use. That couldn't be farther from the truth, at least for client work. There is still some hesitation which is an ongoing coaching and learning opportunity, but the team has adopted Viktor for reporting, troubleshooting, technical work, and other processes that would otherwise be tedious and frankly lower-value. Now they can make better use of their skills, and move more quickly on urgent client requests.

Seth Viebrock

Founder and CEO at O8

06The math

60 to 100 hours a week

Seth estimates Viktor adds roughly $200,000 to $400,000 of annual team capacity, based on an estimated 60 to 100 hours of work each week across client delivery, sales, marketing, website work, operations, and project management. That works out to about $300,000 a year at the midpoint.

This is a capacity-value estimate, Seth's own number, not a claim of direct payroll savings, and O8 has not run a formal before-and-after time study. The one number with a concrete anchor: reporting and dashboard work alone ran about two hours a week per active client for the first four months of an engagement, then two hours a month after, work that used to be done by hand.

Beyond hours, Viktor covers work across sales, marketing, website management, and client reporting that would otherwise mean fractional or full-time hires in each of those areas. O8 also sells something now that it could not sell before: an AI employee setup offering for all types of organizations, including other agencies, built from running Viktor internally first.

07Honest notes

What Viktor got wrong, and who caught it

Viktor gets things wrong, and O8 built review into every step where it matters. Examples from the past several months: a digest once mislabeled a company by a similar name, caught and corrected the same day, before it reached a client. A cleanup batch once flagged more accounts for shutdown than it should have, caught in review before anything was disabled. A wrong technical assumption once made it into a client audit finding, caught before delivery. A deliverable once skipped a formatting step, caught in review, and a process gate was added afterward.

None of these reached a client uncorrected. Review before delivery is a fixed part of how the work ships.

Seth's advice to another agency considering it:

This is absolutely worth it — don't even think about passing on this, unless you want to be left behind. But, don't forget that it takes time, persistence, and a certain level of expertise to really get the best results out of it, as is the case with most any new hire or technology adoption.

Seth Viebrock

Founder and CEO at O8

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