Bach AI is online
Find the money your
Meta ads are quietly wasting.
Bach reads every campaign, ad set and creative, ranks what's bleeding spend by the dollars it costs you, then — once you approve — fixes it directly on Meta. The performance marketer you don't have to hire.
✓ Shopify, WooCommerce or any store· Free 7-day trial· Read-only until you approve
No store yet? Play the live demo →
Works with
ROAS
2.8× →4.6×
Spend
$48,200
Recoverable
$1,480/mo
Revenue leaks found · 3
Lookalike 1% · Prospecting
frequency 7.2 · creative fatigue
Retargeting · 30 day
audience overlap 41%
Advantage+ · Broad
CPA up 38% vs target
Sample account · illustrative figures
Money-first
every leak ranked by what it costs you
Minutes
to your first ranked audit
100+
automated checks on every account
24/7
monitoring — acts only on approval
Trust & control
You stay in control. Always.
No surveillance. No black box. No data resold. Bach connects to look first and acts only on what you approve — and every move it makes is logged and reversible.
Read-only by default
Bach never changes a thing until you approve it. Connect and look before you ever let it act.
Encrypted access
Your Meta tokens are encrypted at rest and used on a least-privilege basis. Disconnect in one click.
Never trains AI models
Your account data runs your audit and nothing else. It is never used to train models, never resold.
Logged & reversible
Every action Bach takes is timestamped, explained, and can be rolled back in a single click.
The problem
Most Meta ad accounts quietly leak a fifth to two-fifths of spend.
It hides in fatigued creative, audiences that overlap, and budget chasing people who will never buy. By the time it shows up in your ROAS, you have already paid for it. Bach catches it first.
20–40%
of Meta ad spend is commonly wasted
Bach finds where it is leaking and proposes the reallocation — you approve.
2.8×
a typical median e-commerce Meta ROAS
Strong brands clear 4–5×. Bach surfaces the dead spend first, then proposes where budget should go.
0
vanity dashboards to babysit
Every leak arrives with a one-tap fix — or Bach executes it once you approve.
Ranges are illustrative planning figures from published Meta benchmarks and our operating experience — not guarantees. Your only real numbers come from your own connected account.How we source these →
The operator loop
One pass — found, sized, approved, fixed.
Not a dashboard you read — an operator that works the account end to end, and never moves without your say-so.
- 01
Detect
Bach reads every campaign, ad set and creative against your own 12-month history — never a generic benchmark.
- 02
Rank by money
Each leak is sized by the spend it is bleeding — biggest first. No charts to decode.
- 03
Simulate
Every fix arrives as a proposal with its expected impact attached, before a single thing moves.
- 04
Approve
Nothing touches your account until you say go. One tap — and it is the only step that changes anything.
- 05
Execute
Bach applies the fix on Meta, logs it, and keeps it reversible in a click.
- 06
Re-scan
The loop closes and Bach keeps watching, 24/7 — so the next leak never gets a head start.
ROAS
2.8×4.6×
Spend
$48,200
Recoverable
$1,480/mo
Revenue leaks · ranked
Lookalike 1% · Prospecting
frequency 7.2 · creative fatigue
Retargeting · 30 day
audience overlap 41%
Advantage+ · Broad
CPA up 38% vs target
Proposed change
Pause Lookalike 1% (freq 7.2) and shift its budget to Retargeting 30d.
est. +$640/mo recovered
Sample account · illustrative figures
Awaiting your approval
Nothing executes until you approve. Every change is logged and reversible in a click.
From audit to outcome
Watch the account go from leaking to lean.
Bach scores your account out of 100, then works the fixes in priority order — recovering wasted spend, lifting ROAS, and tightening frequency until the numbers move. You approve each step.
- A single account-health score, tracked over time
- Each fix shows its expected before → after
- Progress you can see, in recoverable spend
Healthy account
Up from 58 at first audit — once Bach clears the ranked leaks.
▲ +26 points
Sample account · illustrative figures. Your numbers come from your connected account. Scroll to see the fixes land.
Ask Bach
Your whole account, in plain language. Just ask.
Bach knows your live numbers. Ask why ROAS dropped, what to scale, or where the budget is leaking — it answers from your own data, shows its working, then offers to fix it on the spot.
- Answers from your real-time account data
- Shows the math, then proposes the fix
- Remembers your brand, goals and history
Capabilities
One system. Every lever that moves ROAS.
From account structure to creative to budget pacing — Bach watches every signal and tells you exactly what to do next.
Restructure the account
Split testing from scaling, kill duplicate ad sets, and fix Advantage+ and CBO setup.
Refresh fatiguing creative
Flag the creative tipping this week and draft the next angle before ROAS drops.
Reallocate the budget
Shift spend off losers onto your best-returning ad sets — with the expected lift attached.
Fix audience overlap
Catch 30–45% overlap, cap frequency, and stop two ad sets bidding against each other.
Pace & alert in real time
Ping you the moment spend paces over or ROAS slips — not a week later in a report.
Guard the tracking
Watch pixel and Conversions API health so you never optimise on broken signal.
100+ checks
Everything Bach audits in your Meta ad account.
From campaign structure to bidding to tracking, Bach runs 100+ automated checks every day — surfacing wasted ad spend, creative fatigue and audience overlap before they drag down your ROAS.
Campaign structure
- Advantage+ Shopping setup
- Campaign budget optimization (CBO)
- Testing vs scaling split
- Duplicate & conflicting ad sets
Audiences
- Audience overlap & saturation
- Frequency capping
- Lookalike sizing
- Retargeting windows & exclusions
Creative
- Creative fatigue & hook rate
- Format & placement mix
- Refresh cadence
- Top-creative scaling
Budget & bidding
- Budget pacing & dayparting
- Bid strategy & cost caps
- CPA vs target
- Spend reallocation
Tracking & signal
- Pixel & Conversions API health
- Event & purchase coverage
- Attribution windows
- Deduplication
Profitability
- True ROAS & MER
- Wasted-spend detection
- New-customer CAC
- Margin-aware scaling
Integrations
Connected to the platforms that run your ads and store.
Link your ad accounts and commerce store in a click. Bach reads the data, surfaces the leaks, and keeps you in control of every change it makes.
Secure OAuth · read-only by default · disconnect any time
Ad accounts
Meta Ads
Audit + approved execution
Google Ads
Audit + intelligence
Commerce platforms
Store & order data connectionShopify
WooCommerce
Wix
Magento
What changes when Bach runs point on your ads.
Whether you are a scaling DTC brand or an established store, the wins compound: less waste, more return, and hours of your week handed back.
Lower CAC
Cut the spend that never converts and bring down what each new customer costs to win.
Higher ROAS
Budget shifts to your best-returning campaigns automatically — no nightly spreadsheet.
Your time back
Stop living in Ads Manager. Bach audits, alerts and acts so you can build the brand.
Who it's for
Built for the people who own the ad spend.
DTC founders
You wear every hat. Bach is the performance marketer you can't yet hire — auditing your Meta ads and protecting ROAS while you build the brand.
Performance marketers
Skip the manual audits and spreadsheets. Bach surfaces the leaks and proposes the fixes, so your time goes to strategy and creative — not pulling reports.
E-commerce agencies
Audit every client's Meta ad account in minutes, catch wasted spend before the client does, and show ROAS wins faster across your whole book.
The approval gate
Bach proposes. You approve. Then it executes.
Dashboards show you problems; Bach fixes them — but it runs on a hard stop. Nothing touches your account until you say go.
Audit
reads your account
Leak found
ranked by ₹
Fix proposed
with expected impact
You approve
one tap · the only step that changes anything
Execute
on Meta
Measure
and re-scan
Then back to audit — around the clock
Comparing tools?Bach vs Madgicx ·vs Triple Whale ·vs Manus AI ·all 10 comparisons
Questions, answered.
What is a Meta ads audit?
A Meta ads audit reviews every campaign, ad set and creative in your Facebook & Instagram ad account to find wasted ad spend — fatigued creative, overlapping audiences, poor budget pacing and tracking gaps. Bach runs a full audit in minutes and ranks each leak by its money impact.
How do I reduce wasted ad spend on Meta?
Cut frequency on saturated audiences, fix audience overlap, pause fatigued creative, and reallocate budget toward what converts. Bach detects all of these automatically and proposes the exact fix — you approve, and it executes on Meta.
What is a good ROAS for e-commerce?
A typical median e-commerce Meta Ads ROAS is roughly 2.8×, while strong performers reach 4–5× (illustrative planning ranges, not guarantees). Bach helps by finding wasted spend and proposing budget shifts toward your best-returning campaigns and creatives — you approve every change before it runs.
How is Bach different from Madgicx or Revealbot?
Most tools show you dashboards or run rigid rules you maintain. Bach is an agentic ad operator: it audits your account, finds the leak, proposes the exact fix with its expected impact, and — once you approve — executes it on Meta and keeps watching.
Will Bach change my campaigns automatically?
Never without your approval. Bach proposes every change with its expected impact — you approve, and it executes on Meta. Every action is logged and reversible.
Bach.ai is an agentic Meta Ads operator built for e-commerce brands. It audits your account, surfaces every revenue leak with the money it costs you, and — once you approve — executes the fix on Meta. Not a dashboard you have to read. An operator that does the work.