Bytown is our pick for a small business at 8.2/10: a flat $199 a month, and nothing changes in your account until you say yes. Bytown publishes this ranking, so the weights are printed. Optmyzr and Opteo follow at 7.2.
- Cheapest software: Ryze at $89 a month; Adzooma's free plan and Google's AI Max cost nothing.
- Most rule depth: Optmyzr, from $209 a month, if someone on your team writes the rules.
- Human on the account: Bytown Advisors at +$199 a month, or done-for-you from $799 a month.
- Never let a tool change alone: your budget, your ad copy, or which campaigns get paused.
- Prices: checked October 10, 2026, all billed in US dollars.
Published by Bytown. Bytown is our pick. Here is the scoring so you can disagree.
I'm Tomas Kolafa, Bytown's founder. Bytown doesn't win a single category outright below: it ties for the top safety score and loses the other 3 to somebody.
I've paid for and run ads through most of the third-party tools here: "I tried all of them, some longer than others." WordStream was years ago; Optmyzr, Opteo, Adzooma and Madgicx I re-tested against Bytown between April and September 2026. Ryze and groas I haven't run, so their cards quote their own pages.
Here's the uncomfortable part:
Of 10 widely seen 2026 "best AI tools for Google Ads" lists we opened, 6 rank the publisher's own product (named in the Sources). Ryze's list puts Ryze first at 9.6/10. This page does the same with Bytown, so it earns it with 3 columns those lists leave out: who's on the account, what the tool changes without asking, and a dated price.
Best AI tools for Google Ads at a glance
Prices were checked on October 10, 2026. None of these vendors publishes a Canadian-dollar price, so every price is billed in US dollars.
| # | Tool | Score | Best for | Price (checked Oct 10, 2026) | Human on the account? | What it can change without asking you |
|---|---|---|---|---|---|---|
| 1 | Bytown | 8.2 | AI doing the work, your yes on every change | $199/mo (first month $139), USD billed | Paid add-on: Advisors +$199/mo or done-for-you | Nothing: every change is staged |
| 2 | Optmyzr | 7.2 | Teams with someone who writes rules | From $209/mo, scales with ad spend, USD billed | No: paid setup at $199/hour | Anything your rules allow, with Apply Changes on |
| 3 | Opteo | 7.2 | Google-only advertisers who review suggestions | From $129/mo (up to $25,000/mo spend), USD billed | No: account manager on Enterprise only | Nothing: you push each improvement |
| 4 | Adzooma | 6.6 | A free first check of a small account | Free; $69/mo or $179/mo paid, USD billed | No | Nothing: you apply each fix in 2 clicks |
| 5 | Ryze | 6.2 | The cheapest software autopilot | $89/mo, USD billed | No human stated | Bids and budgets, "autonomously, 24/7", with approval controls |
| 6 | groas | 5.4 | A strategist with a target to hit | $7,500 per 90-day sprint, USD billed | Yes: a named strategist | Bids, keywords and budgets; you approve extra spend |
| 7 | Google AI Max | 5.2 | Free automation inside Search campaigns | Free: no separate fee listed | No | Search matching, ad text and landing pages |
| 8 | WordStream (LocaliQ) | 4.8 | A free Grader or a managed service | Quote only; no price published | Yes, through LocaliQ's managed service | Not documented |
| 9 | Google Ads Scripts | 4.8 | Someone who writes JavaScript | Free | No | Anything your code does, on a schedule |
| 10 | Madgicx | 4.8 | Meta advertisers wanting a Google report | Not published ("see price inside the app") | No: live chat and training | Nothing on Google Ads: reporting only |
How to read the scores
Each tool gets 0–5 on 4 things: results you can verify (×3), what it changes without asking (×3), a human on the account (×2) and price (×2). The 50 points, divided by 5, give the score out of 10.
Why does this matter?
Safety and proof carry the most weight because they're where money disappears. Price carries less, because the cheapest tool that pauses your best campaign is the expensive one.
Ties break on results, then safety, then human, then price. Every component score and its reason is in How we scored.
Which tool fits you?
It depends on your spend, who approves changes and whether you want a person involved. Answer 3 questions and the match lights up.
The 10 tools, ranked
Each card shows the score, the price on October 10, 2026, 2 pros, 2 cons and the line that matters most: what the tool can change without asking you.
Bytown
Best for owners who want AI doing the work and a yes on every change.
- Every change is staged with its before and after until you confirm it.
- Flat upfront price, no % of spend, cancel anytime, no trial trap.
- $110 a month more than Ryze for the software alone.
- No rule builder as deep as Optmyzr's; customer results are anonymized.
What it can change without asking you: nothing. Pauses and removals are staged too.
"It is designed for non-marketers. It's very simple, and it just works." The routine it is built for is 30 minutes to an hour or two a month, from the phone, like WhatsApp or Claude.
You keep your ad accounts and assets, so the numbers stay in them. The anonymized customer results include an automotive group whose cost per lead went from $60 to about $32.
Optmyzr
Best for a team with someone who writes and checks rules.
- The deepest rules, scripts and reporting on this list.
- Named customer case studies with numbers, such as a 28% revenue lift.
- "A wrong automation rule can make changes very quickly."
- Price scales with ad spend.
What it can change without asking you: anything your rules allow, once you choose Apply Changes. On notifications, nothing.
"Optmyzr is powerful, but it is not the kind of tool you open once, press a shiny button, and go make a sandwich. Think of it as hiring a very capable assistant who needs a proper briefing, not a magic wand that knows your business better than you do."
Opteo
Best for a Google-only advertiser who reviews every suggestion.
- Nothing goes live until you push the improvement yourself.
- Easier to learn than Optmyzr, with a 14-day free trial.
- Google Ads only.
- No outcome numbers on its site, only testimonials.
What it can change without asking you: nothing. Improvements "can be pushed live to Google Ads in seconds", by you.
"Opteo will be standing in the corner politely waiting for Google-related work." It works best when someone reviews the advice "rather than treating every suggestion like it came down from the mountain on stone tablets."
Adzooma
Best for a free first check of a small account.
- A free plan with monthly reports and no credit card.
- Nothing applies until you click: "it takes 2 clicks".
- Its advice "can feel a bit broad once your campaigns get complicated."
- A March 2026 Trustpilot reviewer said it repackages advice Google gives free.
What it can change without asking you: nothing. You decide on each recommendation and apply it.
"It is good at saying, 'Hey, your shoelace is untied,' but less useful when you need help designing a better pair of shoes."
Plot twist:
The 2 tools that change nothing on their own score lower on proof. Opteo and Adzooma are safe because they only suggest, and a suggestion can't show you a lead it brought in.
Ryze
Best for the cheapest software autopilot on this list.
- The lowest paid price here, flat at any ad spend.
- A published case: $3,420 spent, 87 bookings at $39 each.
- Changes bids and budgets "autonomously, 24/7"; approvals are a setting.
- Optional Managed Campaigns are billed as 5% to 0.8% of the ad spend Ryze manages.
What it can change without asking you: bids, budgets and creative rotation, by its own description, unless you set approval controls.
"I've seen some customers buying Ryze. It's cheaper, but they also get what they pay for." The extra $110 a month at Bytown buys a yes on every change. Advisors, at +$199 on top, help "set everything up properly".
groas
Best for an owner who wants a strategist with a target to hit.
- A named strategist, a Slack channel and a monthly strategy call.
- If the target isn't met by day 90, groas says it keeps working at no charge.
- $7,500 upfront is the highest entry price on this list.
- Its headline claim, "$1bn+ In Attributable Revenue Per Year", is an aggregate you can't check.
What it can change without asking you: its AI models execute "campaign, content, bidding, targeting, budget, and optimization work continuously". You approve any extra spend.
Google AI Max (and Smart campaigns)
Best for free automation inside the Search campaigns you already run.
- Free, native, and a switch inside a Search campaign.
- You keep brand controls, URL exclusions and asset removal.
- It expands search matching, rewrites ad text and picks landing pages on its own.
- Google grades its own homework: the seller of the clicks decides where they go.
What it can change without asking you: search term matching (broad match and "keywordless technology"), ad text and the final URL a visitor lands on.
Platform automation optimizes for the platform's revenue first, so it needs adult supervision. It can be good for finding new reach once something is working, but I never make it the first campaign.
Smart campaigns, Google's older all-automatic option, are on the way out. From September 23, 2026, new ones can't be created through the Google Ads API, and Google points advertisers to Performance Max.
WordStream (LocaliQ)
Best for a free Grader, or a managed service on a quote.
- The free Google Ads Performance Grader scores an account in 9 areas.
- A managed team can take the whole job off your desk.
- No published price without a sales call.
- An April 2026 Trustpilot reviewer called the package "really over priced".
What it can change without asking you: not documented. Ask before you sign who approves budget and copy changes.
WordStream "can make paid search feel less like learning to fly a helicopter, but that friendliness comes with a ceiling." With LocaliQ, define a lead before you sign, or "lots of leads" can mean your receptionist "spent a month speaking with bots, competitors, and people looking for a job."
Google Ads Scripts
Best for someone on the team who writes JavaScript.
- Free, and "most features of Google Ads are available" to a script.
- Google says only "entry-level familiarity with JavaScript is needed".
- A script runs unattended, and a bug changes things at the speed of code.
- Nobody checks the logic but its author.
What it can change without asking you: anything your code does, whenever you schedule it.
Before AI, almost every marketing task was manual. The exception was people who could run scripts.
Madgicx
Best for Meta advertisers who also want a Google Ads report.
- Meta creative tracking, ad launch and audience tools in one place.
- Google Ads data sits in the same One-Click Report as Meta.
- On Google Ads it reports and does nothing else.
- 3 Trustpilot reviewers in 2026 reported charges they didn't expect.
What it can change without asking you: nothing on Google Ads, because it only reports there.
"'AI' does not remove the need for judgment; sometimes it simply gives your dashboards more opinions than your staff meeting." Judge it on profit, "not merely clicks, reach, or dashboard excitement."
Where Bytown loses
Bytown loses on price, rule depth and free-and-native. If one of these matters most to you, pick the winner named here.
- Price: Ryze. Ryze is $89 a month against Bytown's $199, so Ryze scores 4 on price to Bytown's 3. Adzooma's free plan, AI Max and Scripts cost nothing and score 5.
- Rule depth: Optmyzr. Nothing here matches its Rule Engine and reporting, and its named case studies beat Bytown on proof, 5 to 4.
- Free and native: Google AI Max. It's already in your Search campaigns and costs nothing extra.
- A human in the price: groas and LocaliQ. At Bytown, a person is an add-on.
So, what's the catch?
The extra $110 over Ryze buys a yes on every change. Advisors adds a marketing expert for +$199 a month, still a fraction of an agency bill.
The comparison I'd make isn't $89 software against $199 software. Bytown is built for non-marketers, and it's mostly used by small businesses who'd otherwise pay an agency.
The 3 changes I never let a tool make alone
There are 3 changes I never let any tool make on its own: the budget, the ad copy and pausing campaigns. I don't have a change I happily leave to a tool alone, either.
- The budget. My customer's credit card, or mine, "is on that, and other systems are sloppy." A budget change is real money the same day.
- The ad copy. "Sloppy AI copy doesn't convert and makes brands sound the same." The copy is the business talking to its customers, so it should sound like that business.
- Pausing campaigns. Rule-based pausing reacts to thresholds somebody picked, not to how the account performs, and the risk is that your best performers get paused by accident.
Read that again.
Nothing on that list is exotic. It's the card, the copy and the on/off switch, and if a change touches one of them, a person says yes.
I've managed $85M+ in ad budgets over 14+ years, and autopilot is how ad budgets die. In Bytown every change, a pause included, is staged with its before and after and waits for a confirm. Advisors adds a person who checks the setup, if you choose it.
How we scored
Every tool scores 0–5 on 4 components, times the weight, for a total out of 50; divided by 5, that's the score out of 10.
| Component | Weight | Earns a 5 | Earns a 1 | Max points |
|---|---|---|---|---|
| Results you can verify | ×3 | Named customers with published lead or sales numbers, plus outcome reporting in the tool | The tool does no work on Google Ads, so there's nothing of its own to verify | 15 |
| What it changes without asking (safety) | ×3 | Nothing changes until you say yes to that change | The platform rewrites targeting, ad text or landing pages on its own | 15 |
| Human on the account | ×2 | A named person runs or co-runs the account, in the price | Self-serve, no human support stated | 10 |
| Price | ×2 | Free | $800+ a month, quote only, or not published | 10 |
In between: results 4 = published customer numbers, 3 = reporting only, 2 = reports not tied to leads. Safety 3 = rules you write or optional approvals, 2 = acts on its own or not documented. Human 4 = a paid add-on person, 3 = paid setup or a top-tier manager, 2 = chat; price 4 = under $100, 3 = $100–249, 2 = $250–799 a month.
| Tool | Results ×3 | Safety ×3 | Human ×2 | Price ×2 | /50 | /10 |
|---|---|---|---|---|---|---|
| Bytown | 4: dashboards, anonymized cases | 5: every change staged | 4: paid add-on | 3: $199/mo | 41 | 8.2 |
| Optmyzr | 5: named case studies | 3: rules can apply changes | 3: paid setup | 3: from $209/mo | 36 | 7.2 |
| Opteo | 3: reporting, no outcomes | 5: you push each change | 3: Enterprise manager | 3: from $129/mo | 36 | 7.2 |
| Adzooma | 2: suggestions only | 5: you apply each fix | 1: self-serve | 5: free plan | 33 | 6.6 |
| Ryze | 4: a published case | 3: optional approvals | 1: no human stated | 4: $89/mo | 31 | 6.2 |
| groas | 3: aggregate claims | 2: acts continuously | 5: strategist included | 1: $7,500 per sprint | 27 | 5.4 |
| Google AI Max | 3: in-platform reporting | 1: rewrites text and pages | 2: support | 5: free | 26 | 5.2 |
| WordStream (LocaliQ) | 2: no published outcomes | 2: not documented | 5: managed | 1: quote only | 24 | 4.8 |
| Google Ads Scripts | 2: your own logs | 2: runs unattended | 1: docs only | 5: free | 24 | 4.8 |
| Madgicx | 1: reports only | 5: can't act | 2: live chat | 1: not published | 24 | 4.8 |
Bottom line?
The weights decide this ranking, and they're mine. Put price at ×3 and safety at ×2 and Bytown still leads, at 39/50 against Optmyzr's 36; move them however you like and redo the math.
Where Bytown is today (Oct 15, 2026)
Bytown runs Google Ads (with YouTube), Meta, LinkedIn and ChatGPT Ads. Pro covers 1 ad account on 1 of those platforms with standard MCP (Model Context Protocol, the way an AI assistant connects to a tool); Max covers all of them with advanced MCP.
Here's the deal:
Behind the connector at https://ads.bytown.co/mcp sit 229 ad tools (counted Oct 10, 2026), so you can run Bytown from Claude or ChatGPT. Every tool that changes something stages the change for your yes.
FAQ
What is the best AI tool for Google Ads for a small business?
By our printed weights, Bytown at 8.2/10, because nothing changes until you approve it and the price is a flat $199 a month. Bytown publishes this ranking, so check the weights. Optmyzr and Opteo follow at 7.2, Ryze is cheapest at $89, and Google's AI Max is free.
Is Optmyzr worth it?
Optmyzr is worth it if someone on your team will write and check rules. It has the deepest rule engine and reporting here, from $209 a month and rising with ad spend. For 1 or 2 modest accounts it can feel expensive, and a wrong rule acts fast.
Opteo vs Optmyzr: which is better?
Opteo is easier and cheaper, from $129 a month, covers Google Ads only and changes nothing until you push each improvement. Optmyzr starts at $209 a month and goes deeper, with rules that can apply changes on a schedule. Both score 7.2/10 here, and Optmyzr ranks higher on proof.
Ryze vs Bytown: what's the difference?
Ryze is $89 a month, changes bids and budgets autonomously around the clock unless you set approval controls, and states no human on the account. Bytown is $199 a month, stages every change until you confirm it, and offers a marketing expert through Advisors for +$199.
Are there free AI tools for Google Ads?
Yes, 3 on this list cost nothing: Google's AI Max inside Search campaigns, Google Ads Scripts for code you write, and Adzooma's free plan with monthly reports. WordStream's Performance Grader is a free one-off audit. Free tools still spend your money, so check what they change.
Does Google's AI Max replace third-party tools?
Not for most owners. AI Max is free and expands search matching, ad text and landing pages on its own, which is exactly what a second opinion should watch. Third-party tools add approvals, cross-platform reporting or a person checking its search terms.
Can AI run Google Ads on its own?
It can, and some tools on this list do: Ryze and groas move bids and budgets continuously. I don't let it. The best setup today is an AI tool doing the mechanical work and a human approving budgets, ad copy and pauses, because those are where money disappears.
What should an AI tool never change without asking?
Your budget, your ad copy and which campaigns are paused. A budget change spends real money the same day, generic AI copy makes brands sound the same, and rule-based pauses can switch off your best campaign. Pick a tool that stages those changes until you confirm them.
How much do AI Google Ads tools cost?
From free to $7,500 per 90-day sprint, checked October 10, 2026. Google's AI Max, Scripts and Adzooma's plan are free; Ryze is $89 a month; Opteo starts at $129; Bytown is $199 with a $139 first month; Optmyzr starts at $209. All are billed in US dollars.
Sources
- The 6 self-ranking lists, opened October 10, 2026: Ryze, Google Ads, Ryze, PPC, AdsGo, Benly, Synter and Molin AI
- Vendor pricing pages, all checked October 10, 2026: Ryze, Optmyzr, Opteo, Adzooma, groas, Madgicx
- Optmyzr Help, "Automation in Rule Engine", updated July 20, 2026: help.optmyzr.com
- Optmyzr case studies, checked October 10, 2026: optmyzr.com/case-studies
- Google Ads Help, "How AI Max for Search campaigns works": support.google.com
- Google Ads Developer Blog, "Changes to Support for Smart Campaigns in the Google Ads API", June 23, 2026, updated August 13, 2026: ads-developers.googleblog.com
- Google for Developers, Google Ads Scripts product overview: developers.google.com
- Google Ads on YouTube, "How to Use AI Max for Search Campaigns in Google Ads [Guide]", April 21, 2026: youtube.com
- WordStream home page, Internet Archive capture of September 2, 2026 (the live site blocked our check on October 10): wordstream.com
- Trustpilot reviews: Adzooma (March 3, 2026), LocaliQ (April 23, 2026), Madgicx (February 23, June 12 and August 10, 2026)
- Bytown prices: bytown.co/pricing, checked October 10, 2026. Bytown tool count from the Bytown connector, October 10, 2026.
AI does the work. You say yes.
Bytown runs your Google, Meta, LinkedIn and ChatGPT Ads and stages every change for your approval. Flat upfront price with no % of your ad spend, cancel anytime, and you keep your ad accounts and assets.
See plans from $139 Rather not run it yourself? See done-for-you, from $799 a month.