Use cases
Built for the brands bleeding budget on Meta.
This page covers three use cases for Bach.ai: scaling D2C brands spending five to six figures a month on Meta, performance and creative agencies running up to 20 client accounts, and founder-operators running ads themselves with no media buyer. In each case Bach finds the wasted spend and proposes the fix you approve.
Scaling D2C brands
You’re spending five to six figures a month on Meta — and can’t audit it every week.
As spend grows, the leaks grow with it: ad sets stuck in learning, creative quietly fatiguing, budget stuck on losers. Bach audits the whole account against its own history and labelled internal baselines, ranks what’s bleeding by the money it costs, and proposes moving spend to what actually converts.
- A full account audit, every leak ranked by estimated recoverable spend
- Budget moved off losers onto your best-returning ad sets — only after you approve
- Creative-fatigue radar so you refresh winners before performance drops
What Bach runs for you
Performance & creative agencies
You manage Meta for a roster of clients — and need to find the waste before they do.
Auditing every client account by hand doesn’t scale. Bach audits each one in minutes, surfaces wasted spend with the money it costs, and gives you white-label reports to take to the client. Up to 20 brands under one roof, with cross-brand comparison.
- Audit every client’s Meta account in minutes, not days
- White-label reports and multi-account management
- Cross-brand comparison to spot what’s working across the roster
Built for the agency workflow
Founder-operators & lean teams
You run the ads yourself — you need an operator, not another dashboard to babysit.
No in-house media buyer? Ask Bach in plain language why ROAS dropped or what to scale, and it answers from your real account data, shows its working, then proposes the fix. Approve it and Bach makes the change on Meta; until then it stays read-only.
- Ask Bach anything about your account in plain language
- Proposed fixes with the estimated money impact attached
- A ranked list of what slipped, not a month-end report
Your performance marketer on call
Any D2C category
Bach speaks e-commerce, whatever you sell.
The leaks look the same across categories — stuck learning, fatigue, broken signal. Bach is built for the way D2C brands actually run Meta.
Where leaks hide
The leaks hiding in most Meta accounts.
1 per auction
Audience overlap
of your overlapping ad sets is entered by Meta, so the others can underspend and stay in learning.
~14 days
Creative fatigue
is the window Bach’s creative-fatigue check reads; your own decay point varies with spend and audience.
20–40%
Wasted spend
is a commonly quoted, unsourced estimate of wasted Meta budget. Bach sizes yours from your own account.
~19%
Tracking gaps
more reported conversions with the Conversions API is an unsourced estimate; Events Manager shows your own gap.
The 20–40% and ~19% figures are estimates commonly quoted in the category, not from a named study, and not guaranteed results. Bach reports the real figures for your account. Auction overlap: Meta Business Help Center, checked 1 Oct 2026.
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