Mantissa
Now in private beta

Google AdsMeta Ads that run and explain themselves

Mantissa builds your Google AdsMeta Ads campaign from your website in under 5 minutes, then optimizes it every day. Every change is explained in plain English, every action is undoable with one click — you keep the control, we do the 4 hours a week.

Get Early Access
How it works

Live on Google AdsMeta Ads in 4 simple steps

No technical knowledge needed. If you can paste a link, you can run paid ads.

1.

Paste your URL

Mantissa reads your website and learns what you sell, who buys it, and where you operate. No PPC knowledge needed.

2.

Review your campaign

Keywords, headlines, bids and budget — built for you in under 5 minutes. Edit anything before it goes live.

3.

Approve, then go live

Nothing publishes without your say-so. Mantissa only asks for write access to your ad account at this step — until then, it can only look.

4.

Watch it optimize

Every day Mantissa tunes bids, blocks wasted spend and reports back in plain English. Undo anything with one click.

Features

Every job a PPC manager does.
None of the retainer.

Campaigns from a URL

Paste your website. Mantissa reads it, learns what you sell and who you sell to, and builds a complete Google AdsMeta Ads campaign — live in under 5 minutes.

Daily Optimization

Bids adjusted, wasted search terms blocked, underperforming ads paused — every single day, not whenever you find a spare Friday.

Keywords & Ads

Mantissa finds the searches your customers actually make and writes headlines and descriptions to match. You review and edit everything before it goes live.

Plain-English Reporting

One screen answers what you spent, what you got, and what the AI changed — in 10 seconds, with the reasoning written like a colleague, not a dashboard.

One-Click Undo

Disagree with a change? Undo it in one click. Mantissa keeps a full history of every action it takes on your account.

Budget Guardrails

Hard caps on daily and monthly spend. Mantissa optimizes inside your budget — it will never surprise you with a bill.

Google Ads
Daily Optimization
Keyword Research
Ad Copywriting
Budget Guardrails
Plain-English Reports
One-Click Undo
Meta Ads

Ready to stop being your own ad manager?

Get Early Access
From URL to live

A live Google AdsMeta Ads campaign — in minutes

No agency, no PPC course. Bring your website URL, leave with a live campaign that improves every day — and the undo button stays with you.

  • Paste your URL — Mantissa reads your site and learns your business
  • Keywords, headlines and bids built for you automatically
  • Review and edit everything before it goes live
  • Optimized every day, explained in plain English
  • Undo any change the AI makes with one click
Pricing

Simple, honest pricing

Unoptimized ad accounts waste 20–40% of their budget — on $2,000 of monthly spend, that's up to $800 gone. Mantissa Growth is $199, with a 14-day free trial and a 30-day money-back guarantee.

Starter

Google AdsMeta Ads creation and optimization for a single account — built for lower-spend businesses getting started.

$99/ Month

Start Free Trial

Starter plan includes:

  • Google AdsMeta Ads campaign creation from your URL
  • Daily bid and keyword optimization
  • Single ad account
  • Up to $5K/mo ad spend
  • Plain-English reporting
  • One-click undo on every change

Growth

The full co-pilot: autonomous campaign creation, daily optimization and the complete dashboard.

$199/ Month

Start Free Trial

Everything in Starter, plus:

  • Autonomous Google AdsMeta Ads creation
  • Daily optimization cycle
  • Full co-pilot dashboard — all features
  • Every action explained in plain English
  • Budget guardrails — hard spend caps
  • Priority support

Agency

Phase 3

Multi-seat, white-label campaign management for boutique agencies running ads for clients.

$499–$799/ Month

Talk to Us

Agency tier includes:

  • Multi-seat workspace
  • White-label client management
  • Multiple client ad accounts
  • Everything in Growth, per client
  • Dedicated onboarding

Beta note: Mantissa is free for 50 hand-picked businesses in exchange for structured feedback — a weekly 15-minute survey. Ad spend is paid directly to the platforms and always set by you.

FAQs

Questions, answered

Google Ads, first and deepest. Mantissa builds, runs and optimizes your Search campaigns there today. More platforms are on the way — tell us which channels you use when you join the beta, it helps us prioritize.

Only as much as you allow. Mantissa connects read-only, proposes changes with clear reasoning, and asks for write access only when you publish. From there you choose: approve every change yourself, or let it run routine optimizations inside guardrails you set.

Undo it in one click — every reversible action restores the previous setting, and Mantissa keeps a full audit trail of everything it does. Reject a proposed change and it won't be suggested again.

No. Mantissa is made for business owners, not marketers. It learns what you offer, who you serve, and how you speak to customers — then handles the platform mechanics and explains everything in plain language.

Plan on 2–4 weeks. Google AdsMeta Ads campaigns need time to learn, and Mantissa tells you that up front — your dashboard shows a "still learning" state with the date to expect your first meaningful signals, so silence never reads as failure.

Mantissa is free during the beta for our first cohort of small businesses, in exchange for your feedback. You only pay the ad platforms directly for your actual ad spend — and you always set that budget yourself.

Questions? Reach us at hello@mantissa.website anytime.

Make your ad budget work as hard as you do

Mantissa builds and runs your Google AdsMeta Ads; you keep the control and get your Fridays back. Join the first cohort of 50 small businesses — free during the beta, in exchange for your feedback.