Helium 10 vs Publisher Rocket (2026): which should you pick?
As of Oct 23, 2026, Helium 10 grades higher than Publisher Rocket: 2.4 against 2.2 out of 4.0.
Checked Oct 18, 2026 and Oct 23, 2026 · graded Oct 18, 2026 and Oct 23, 2026 by ToolGPA
Helium 10 grades higher on the free plan, features and platforms. Publisher Rocket grades higher on value for money and ease of use.
Price, platforms and features side by side. The table says where each price was read and when.
Helium 10
All-in-one Amazon seller suite for research, listings, ads and profits
Publisher Rocket
Amazon keyword, category and ad research for book authors
Which one is for you
Pick Helium 10 if
- Fits if you're launching private label products and want research and profits in one account
- Works for sellers branching out from Amazon to Walmart or TikTok Shop
Look elsewhere if
- Pricey if you want ads automation or profit and loss reports, which start on Diamond at $279
- Skip it if all you need is a profit dashboard, as sellerboard starts at $15
- Tight if you're on Platinum: 20 tracked ASINs, 40 SKUs, and a forced move to Diamond past $100K a year in sales
- Watch out: Helium 10 Ads takes 2% of managed ad spend, and the refund service keeps 15% on Platinum
- Watch out: add-ons cost extra, with tracked keywords from $19 a month, MCP from $50 and Market Tracker 360 from $650
Pick Publisher Rocket if
- Fits if you self-publish on Amazon and need seven keywords and the right categories for a book
- Works for authors who'd rather pay once than keep a monthly plan
Look elsewhere if
- Not for you if you want to try it first, as there's no trial, only a 30-day money-back guarantee
- Skip it if you sell anywhere but Amazon, as it covers the US, UK, Canada, Australia, Germany, France, Spain and Italy stores only
- Tight if you switch between computers, as the license is for one device and moving means clearing the old activation
- Watch out: it doesn't run on iPads, tablets or phones, only on Mac, Windows and Chromebook
- Watch out: the $199 is shown cut from a crossed-out $299, with no end date
How we grade them
| 2.4GPAHelium 10Fair | 2.2GPAPublisher RocketFair | |
|---|---|---|
| Value for money | CPlatinum, the plan for sellers under $100K a year, is $99 a month billed annually ($129 monthly). That's inside the normal range here, but it's mostly research. Ads automation, profit and loss reports and the AI agent need Diamond at $279. | A$199 once for every feature, unlimited searches and free updates, just under a year of this category's $17 middle subscription. The page shows it cut from a crossed-out $299, with no end date. |
| Free plan and trial | CA free account with no end date, but with limited uses of each tool and of the Chrome extension, for one user. Enough for a look round, not for running a store. | FNothing is free. There's no trial or free version, only a 30-day money-back guarantee, and that isn't a trial. |
| Features | BBlack Box and Xray for product research, Cerebro and Magnet for keywords, an AI listing builder, rank tracking, profits, inventory, review requests, refunds and ads. It covers the whole job and reaches Walmart and TikTok Shop, though ads and P&L need Diamond. | CAmazon keyword and category search, rivals' sales, rankings and reviews, Reverse ASIN, an Amazon Ads keyword generator and the one-report Rocket Report. It does Amazon book research fully, but that's a smaller job, in eight Amazon stores only. |
| Ease of use | CNo rating on record. It's a big suite with a lot of separately named tools to learn, and seller and ad accounts to connect before most of it works. | BNo rating on record. It's a program you install and search from, with no accounts to connect. Moving to a new computer means clearing the old activation first. |
| Platforms and integrations | BWeb and a Chrome extension, with no phone or desktop app on record. It connects to Seller Central, Amazon Ads, Walmart and TikTok Shop, and its MCP lets Claude and other AI tools query your data. | CMac, Windows and Chromebook, with no web, iPad or phone version and no integrations on record. A program for computers alone sits here however many systems it runs on. |
| Best for | an all-in-one Amazon seller suite | Amazon keywords and categories for book authors |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: Helium 10 and Publisher Rocket. How we grade
Where they differ
- Publisher Rocket can be bought with a one-time purchase.
- Helium 10 also covers AI agents, rank tracking, inventory and dashboards.
At a glance
| Helium 10 | Publisher Rocket | |
|---|---|---|
| Pricing | Free plan | Paid |
| Starts at | $99 per month, billed annually ($129 billed monthly) | $199 one-time, for lifetime access |
| Free plan | Free account, free to use with no end date, with limited uses of each tool and limited Chrome extension access. One user. | None |
| Free trial | None listed | None listed |
| Web | ||
| macOS | ||
| Windows | ||
| Browser extension | ||
| Made by | Helium 10 | Publisher Rocket, LLC |
| Price read from | helium10.com | publisherrocket.com |
| Checked | Oct 18, 2026 | Oct 23, 2026 |
Worth knowing
Helium 10
- Plans are set by yearly sales: Platinum to $100K, Diamond to $10M, Enterprise beyond that.
- Helium 10 Ads, the AI agent, profit and loss reports and most of the tracked-ASIN allowance come only with Diamond.
- Helium 10 Ads takes 2% of managed ad spend; the refund service keeps 15% on Platinum and 10% on Diamond.
- Add-ons cost extra: more tracked keywords from $19 a month, MCP from $50 and Market Tracker 360 from $650.
Publisher Rocket
- Covers Amazon only: the US, UK, Canada, Australia, Germany, France, Spain and Italy stores.
- It is downloadable software for Mac, Windows and Chromebook; the support page says it does not run on iPads, tablets or phones.
- The license allows installation on a single device, and moving to a new one means clearing the old activation.
- There is no free trial, only a 30-day money-back guarantee.
Key features
Helium 10
- Product research
- Black Box finds product ideas by demand and competition, and Xray and the Chrome extension show sales estimates while you browse Amazon or Walmart.
- Keyword research and tracking
- Cerebro looks up the keywords a competitor's ASIN ranks for, Magnet suggests keywords from a seed phrase, and Keyword Tracker follows rankings over time.
- AI listing builder
- Writes and scores product listings from your keyword research, and can convert Amazon listings to TikTok Shop in bulk.
- Profits and inventory
- Tracks profit and product analytics, forecasts inventory, raises supplier orders and sends stock to Amazon; Diamond adds profit and loss reports.
- Ads automation
- Diamond includes rules-based Amazon ad automation, dayparting and bid suggestions, with a 2% fee on ad spend managed through Helium 10 Ads.
- Helium AI agent and MCP
- On Diamond, an AI agent answers questions across keywords, listings, ads and operations, and the Helium 10 MCP lets other AI tools query your data.
Publisher Rocket
- Keyword Search
- Researches the phrases Amazon shoppers type to find books, aimed at picking a book's seven keywords, and flags ones Amazon may treat as against its guidelines.
- Category Search
- Searches Amazon's 19,000+ book categories to help choose where a book should be listed, with guidance on ghost and duplicate categories.
- Competition Analyzer
- Shows the sales, rankings and, since December 2025, the reviews of competing books and authors.
- Amazon Ads keyword generator
- Generates hundreds of keywords and related ASINs for Amazon Ads campaigns, and keeps saved results.
- Reverse ASIN
- Shows the keywords another book has been ranking for on Amazon. It was added in September 2024.
- Rocket Report
- Added in September 2026, it does the keyword and category research for a book in one report.
Plans
Helium 10
Free$0
A look inside the account with limited uses of each tool and of the Chrome extension, for one user.
Platinum$99
per month, billed annually ($129 billed monthly)
For up to $100K a year in sales: product and keyword research (100 reverse-ASIN searches a month), 20 tracked ASINs, 40 inventory SKUs, 2 seller accounts.
Diamond$279
per month, billed annually ($359 billed monthly)
For $100K to $10M a year: adds the Helium AI agent, ad automation, 1,000 tracked ASINs, 500 SKUs, profit and loss reports, 5 users and 10 accounts.
Enterprise$1,499
per month and up, billed annually
Beyond $10M a year: 10+ users, 15+ seller accounts, up to 5,000 ASINs, a customer success manager and coaching. Booked through a demo.
Publisher Rocket
Lifetime Access$199
one-time
Every feature, unlimited keyword and category searches, and free updates. Shown as reduced from a crossed-out $299, with no end date.
Ways to pay less
Helium 10
- Annual discount
Save up to 20% with annual billing
Billed yearly, Platinum is $99 a month instead of $129 (saving $360 a year) and Diamond $279 instead of $359 (saving $960).
Publisher Rocket
No public discounts listed.
Common questions
Which is cheaper, Helium 10 or Publisher Rocket?
As of Oct 23, 2026, Helium 10 starts at $99 per month, billed annually ($129 billed monthly), and Publisher Rocket starts at $199 one-time, for lifetime access.
Which has a free plan, Helium 10 or Publisher Rocket?
As of Oct 23, 2026, only Helium 10 has a free plan. Publisher Rocket does not.
Which platforms do Helium 10 and Publisher Rocket run on?
As of Oct 23, 2026, only Helium 10 lists a web app and a browser extension and only Publisher Rocket lists macOS and Windows apps. A platform missing from a listing is one its maker's pages did not mention.
More comparisons
How this page was made
- The verdict at the top follows a fixed rule. When both tools are in the same category and either is in our top three for it, the verdict follows that ranking: the higher-placed tool is our pick. The top three weigh who each tool suits as well as its grades, so a pick can go against the GPA. Otherwise the page does not pick one and says which grades higher: the higher GPA first; on a tie, the one with a free plan, then the one that starts cheaper in dollars a month, counted the same way for both; if they are still level, what the choice depends on.
- The grades are our own, from each tool’s review or report card. The GPA is their average.
- Prices, plans and platforms come from each tool’s listing. The table above says where each price was read and when.
- The differences and the answers to the questions are worked out from those listings.