The operating system that runs your ad accounts.
Your whole ad team in one tab instead of five. Agency ad accounts on request, agents that monitor and act on your rules, and a creative flywheel that gets smarter every week. Trade the busywork for scaling.
Delegate the buying.
Keep the decisions.
Brief an agent like you'd brief a senior buyer. It queues the job, runs it on your rules, and stages anything sensitive for your sign-off at login.
Brief it like a buyer
Triage, scale, recap, audit. Typed in plain English or picked from a template. Attach the accounts, set the cadence, done.
It runs on your rules
On a schedule, on a metric trigger, or on a Frame.io approval. Guardrails included. Meta API outage? Affected campaigns pause automatically.
You stay the boss
Routine moves execute on their own. Sensitive ones wait for your review at login. Every action logged, every recommendation with a “why.”
A Frame.io approval is the trigger. Creative goes live minutes after sign-off.
Agents read CTR, frequency, and fatigue, then draft the swap for your review.
Recaps and alerts post themselves where the team already talks.
Stop-losses check every 5 minutes and pause bleeders at 2am, not after lunch.
Idea to live ad, in one chat.
Tell the agent what you need. It learns your brand, pulls inspo from the Ad Library and your own winners, generates on-brand creatives, and publishes the moment you sign off.
Koast Agent
PDone · 6 paused
Done · 6 paused
Done · 6 paused
Ad Library
PPinterest
Cosmos
One login.
Point it at your site. Koast pulls your logo, colors, fonts, offers and tone of voice, so every creative ships on-brand.
Pinterest · Cosmos
Hand-pick favorites from Meta's Ad Library, Pinterest or Cosmos, or let the agent pull your own winners and long-running ads in your category.
Approve in the chat and the ads publish to Meta with your copy, CTAs and UTMs. Schedule a daily batch and wake up to fresh creatives waiting for sign-off.
Publish at a pace
Ads Manager can't follow.
Drop the creative, pick the accounts, ship without limits. Everything Ads Manager makes you do by hand, in one pass.
3 sizes
Drop 9:16, 1:1, and 4:5 exports. Koast stacks them into one placement-ready ad.
Queue hundreds of ads in a pass. Review the batch, launch it as one.
One post ID across every account, so likes, shares, and comments compound.
Pick destinations at launch. No profile hopping, no re-uploads.
Filenames and EXIF junk stripped before Meta ever sees the file.
Naming, UTMs, pixels, placements saved once. ⌘L launches the rest, forever.
Every account. One screen. Zero profile-switching.
Your whole portfolio: spend, ROAS, CPA, CTR, side-by-side and live. Drill from the book of business to a single ad in two clicks, across every account you run.
Your team launches. Nobody hands out Business Manager keys.
Strategists, editors, content managers and buyers each get a seat scoped to what they do. Nobody is added to your Business Manager.
Angles, references, due dates and assignees live on the card. Everyone sees where a creative sits without asking.
Admin-level tracking of who changed what, where and when, across every account your team touches.
Koast works with everything
you already use.
Attribution flows in, so every decision is informed. Alerts flow out. Creative gets shipped without a single download.
Run your ad accounts from Claude,
ChatGPT, or any MCP client.
Koast speaks the Model Context Protocol. Connect it once and your assistant reads what campaigns are doing, builds a launch with you, and publishes it inside your permissions and a spend ceiling you set.
ChatGPT needs Developer mode (Settings, then Security). The button copies the server address: choose the plus button and paste it under Connection. Every client asks you to sign in to Koast the first time it connects.
Loved by the best advertisers.
Self-serve, or set up for you.
No hidden fees. Pick the setup that fits your team.