Publishing Performance Review and Alternative for KDP Authors (2026)
By Tony · Last updated
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Publishing Performance is worth it if you're starting Amazon ads from scratch and want the cheapest way to have software build and run new campaigns. It costs $39 a month and is built for KDP authors. If you already have campaigns, want help getting them to profit, and want nothing new added to your ad spend without your OK, BookBidder is the better fit, starting at $49 a month with a one-on-one onboarding call.
We built BookBidder, so we're biased. Where Publishing Performance is the better fit, we say so. Its details were checked on its own website in October 2026.
For the full field, including Adigy, Advigator, AdsDroid and Helium 10 Ads, see our comparison of Amazon Ads tools for KDP authors.
What Publishing Performance is and how it works
Publishing Performance is Amazon Ads software built for KDP authors. Its setup is self-serve: you connect your Amazon Ads account, add your book, pick keywords (or use its suggestions), set a budget, and launch. From there it adjusts bids and keywords automatically.
- Pricing: $39 a month, or $29 a month paid yearly.
- Trial: 30 days free.
- Books and campaigns: unlimited.
- Marketplaces: all 20 Amazon Advertising marketplaces, according to its website.
- The key limit: its website says automated optimization applies to campaigns created within Publishing Performance. Campaigns you built before don't get its optimization.
Publishing Performance vs BookBidder at a glance
| BookBidder | Publishing Performance | |
|---|---|---|
| Built for KDP authors | Yes | Yes |
| Price | From $49/mo, flat plans by ad spend | $39/mo, or $29/mo paid yearly |
| Free trial | 14 days | 30 days |
| Your existing campaigns | Managed as they are | Optimization applies to campaigns created in the tool |
| New campaigns | Only from search terms that already sell, and only when you approve | Built and launched from the tool as part of setup |
| Who makes the decisions | You set the strategy and rules; bigger changes wait for your approval | Automated after launch |
| Onboarding | One-on-one call with the founder (30 to 45 minutes) | Not stated on its website |
| Profit per book (royalties) | Yes, including Kindle Unlimited page reads, via the KDP Sync extension | Shows sales and ad spend per book, but not royalties and net profit |
| Campaign types | Sponsored Products, Sponsored Brands | Not stated on its website |
| Marketplaces | 23 | 20 |
What each costs at your ad spend
| Monthly ad spend | BookBidder | Publishing Performance |
|---|---|---|
| $1,000 | $49 | $39 |
| $3,000 | $79 | $39 |
| $5,000 | $129 | $39 |
| $10,000 | $199 | $39 |
Publishing Performance costs less at every spend level. Annual plans narrow the gap: $29 a month for Publishing Performance, and about 18% off for BookBidder. See BookBidder pricing.
Why KDP authors choose BookBidder instead
A real onboarding call, focused on profit
Every BookBidder account gets a one-on-one onboarding call with the founder. In 30 to 45 minutes, we look at your books, your campaigns and your numbers together, then set up your strategy around one goal: getting your ads profitable. You don't have to figure out the settings alone.
You stay in control of the automation
BookBidder only does what you set it up to do.
- You choose what's managed. Pick the campaigns BookBidder manages. It leaves the rest alone.
- You choose the strategy. Choose a bid strategy for each campaign, like Target ACOS, and BookBidder adjusts bids within it.
- You set the rules. Smart Rules pause keywords that aren't selling and negate search terms that spend without selling, using thresholds you choose. They wait 3 days for late-reported sales before cutting anything.
- You approve the bigger changes. Smart Advisor suggests changes, and nothing it suggests happens until you approve it.
New campaigns only when they've earned it, and only with your OK
BookBidder doesn't build campaigns just to build them. When a search term is already selling your book, Smart Advisor suggests promoting it to its own exact-match keyword. You see the new campaign's budget before you approve it. If you approve, BookBidder builds that campaign for you. If you don't, nothing changes. New campaigns never add to your ad budget without your permission.
Your existing campaigns, managed as they are
You don't have to start over. BookBidder manages the campaigns you already have, including the ones that are working. That's the biggest practical difference from Publishing Performance, whose automated optimization applies to campaigns it creates.
Profit per book, not just ACOS
The KDP Sync Chrome extension brings in your KDP royalties, including Kindle Unlimited page reads, so BookBidder shows TACoS and profit per book next to your ad spend. You can see which books actually make money.
"I've had the best few profitable months since using BookBidder."
Bec R., KDP Author
Where Publishing Performance is the better fit
- It's cheaper. $39 a month flat, or $29 paid yearly, at any ad spend.
- It has a longer trial. 30 days free, compared with BookBidder's 14.
- It's built for starting fresh. If you have no campaigns yet and want software to build them for you, that's its core workflow. BookBidder works best once you have campaigns running.
If you're brand new to Amazon ads and price matters most, Publishing Performance is a reasonable place to start.
Who should choose which
Choose Publishing Performance if:
- You're new to Amazon ads and have no campaigns yet.
- You want the lowest monthly price, flat at any spend.
- You're happy to let the software build and run campaigns after setup.
Choose BookBidder if:
- You already have campaigns and want them managed as they are.
- You have experience with Amazon Ads and know how to use your data to improve your book. BookBidder helps you connect the dots.
- You want a one-on-one onboarding call focused on getting to profit.
- You want automation that only acts within your rules, with bigger changes waiting for your approval.
- You want new campaigns only from search terms that already sell, never added to your ad spend without your OK.
How to switch from Publishing Performance to BookBidder
- Start a BookBidder trial and connect your Amazon Ads account.
- Book your onboarding call. We'll go through your books and campaigns together.
- Pick the campaigns BookBidder should manage. Campaigns built in Publishing Performance are regular Amazon campaigns, so BookBidder can manage them too.
- Turn off Publishing Performance's optimization for those campaigns first. Two tools changing the same bids will work against each other.
- Install the KDP Sync extension to see profit per book.
Frequently asked questions
Is Publishing Performance worth it?
It can be if you're starting Amazon ads from scratch and want the lowest monthly price. It costs $39 a month ($29 paid yearly) and builds and runs new campaigns for you. If you already have campaigns that work, it's a weaker fit, because its automated optimization applies only to campaigns created inside Publishing Performance.
Is Publishing Performance legit?
Yes. It's a real, paid software product built for KDP authors, with a 30-day free trial, so you can test it on your own books before paying.
How much does Publishing Performance cost?
$39 a month, or $29 a month paid yearly, with unlimited books and campaigns and a 30-day free trial. The price doesn't change with your ad spend.
Does Publishing Performance work with my existing campaigns?
Its website says automated optimization applies to campaigns created within Publishing Performance. If you want your current campaigns managed as they are, BookBidder manages the campaigns you already have.
What's the best Publishing Performance alternative?
For KDP authors who already run campaigns and want automation with the final say, BookBidder is the best alternative. It manages your existing campaigns, includes a one-on-one onboarding call with the founder, and only creates new campaigns from search terms that already sell, with your approval. Plans start at $49 a month.
Does Publishing Performance show profit per book?
Publishing Performance shows sales and ad spend per book, but not royalties and net profit. BookBidder pulls in your KDP royalties, including Kindle Unlimited page reads, with a Chrome extension and shows profit per book next to your ad spend.