GSC Guardian vs GSC Helper (2026): which should you pick?
As of Oct 23, 2026, GSC Helper grades higher than GSC Guardian: 3.0 against 2.8 out of 4.0.
Checked Oct 23, 2026 · graded Oct 23, 2026 by ToolGPA
GSC Helper grades higher on features. They get the same grade on value for money, the free plan, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
GSC Guardian
Chrome extension adding algorithm updates and notes to Search Console
Free
GSC Helper
Free Chrome extension that adds charts and filters to Search Console
Free
Which one is for you
Pick GSC Guardian if
- Fits if you explain traffic drops in Search Console against Google's updates
- Works for agencies keeping a dated record of changes on client sites
Look elsewhere if
- Skip it if you don't have a verified Search Console property, as it works nowhere else
- Too light for page checks, since it adds notes to graphs and checks nothing on a page
- Watch out: project-tool integrations, automatic rules and a multi-account dashboard wait on a Pro version with no date or price
- Not for you if you're not on Chrome, and the developer hasn't identified itself as a trader, so EU consumer rights don't apply
Pick GSC Helper if
- Fits if you spend your days in Search Console and keep exporting it to spreadsheets
- Works for agencies pinning site changes against traffic on client properties
Look elsewhere if
- Skip it if you don't have access to the site's Search Console property, as it works nowhere else
- Too light for page checks, since it reads Search Console reports and checks nothing on a page
- Watch out: the FAQ says figures can show wrongly after switching views or properties until you refresh
- Not for you if you're not on Chrome, and the developer hasn't identified itself as a trader, so EU consumer rights don't apply
How we grade them
| 2.8GPAGSC GuardianGood | 3.0GPAGSC HelperVery good | |
|---|---|---|
| Value for money | AFree from the Chrome Web Store, which lists no in-app purchases. A Pro version is promised, with no price given. | AFree from searchanalyzer.io, with every feature of the extension included. The company's own Search Console platform is sold separately. |
| Free plan and trial | AFree outright: update overlays, notes, CSV import, search and filters, and export to CSV or Google Sheets. | AFree outright: charts, index history, annotations, filters, n-grams and bulk exports, with no login for the core features and optional read-only API access. |
| Features | DOne narrow function, notes and algorithm updates on Search Console graphs, and it needs a verified Search Console property to be any use. It does no page checks, and integrations, rules and a multi-account dashboard are still to come. | CPerformance by week, month or quarter with Google updates, index history past three months, annotations, RegEx filters, n-grams, merged crawl stats and BigQuery SQL. It does Search Console analysis fully, a smaller job, with no page checks. |
| Ease of use | BNo rating on record, but it sits inside the Search Console you already use: install it and click a date to add a note. | BNo rating on record, but it sits inside the Search Console you already use and needs no login or API key for its core features. |
| Platforms and integrations | CChrome only, so computers only, working inside Google Search Console and exporting to Google Sheets. The store lists English (US), though the listing names nine interface languages. | CChrome only, so computers only, the vendor's page says. It works inside Google Search Console and writes SQL for Google BigQuery. |
| Best for | notes and Google updates on Search Console graphs | charts, notes and filters inside Search Console |
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: GSC Guardian and GSC Helper. How we grade
Price against what you get
GSC Guardian has no paid plan and scores 2.0 out of 4 on features, ease of use and platforms. GSC Helper has no paid plan and scores 2.3.
GSC Helper scores higher for the same starting price. Of the other SEO browser extensions on the chart, none scores higher than GSC Guardian for less, and none scores higher than GSC Helper for less.
Features, ease of use and platforms, averaged
What paid plans start at, a month (each step along is roughly double) →
- The best score at each price
- Has a free plan
- No free plan
Where they differ
In commonFree planBrowser extensionReportsWeb analytics
At a glance
| GSC Guardian | GSC Helper | |
|---|---|---|
| Pricing | Free | Free |
| Starts at | Free | Free |
| Free plan | Free to install from the Chrome Web Store, which lists no in-app purchases; the listing says a Pro version is coming but gives no price. | The extension is free, and its core features need no login or separate account; searchanalyzer.io's own platform is sold separately. |
| Free trial | None listed | None listed |
| Browser extension | ||
| Made by | Node & Link | SMC Internet UG (searchanalyzer.io) |
| Price read from | chromewebstore.google.com | searchanalyzer.io |
| Checked | Oct 23, 2026 | Oct 23, 2026 |
Worth knowing
GSC Guardian
- It works only inside Google Search Console, so it needs a verified Search Console property.
- It is listed for Chrome only, in English (US) on the store, though the listing names nine interface languages.
- Integrations with project tools, automated annotation rules and a multi-account dashboard are listed as coming in a Pro version, with no date or price.
- The Chrome Web Store notes the developer has not identified itself as a trader, so EU consumer rights do not apply.
GSC Helper
- It works only inside Google Search Console and needs access to the properties you analyze.
- It is available for Chrome only, the vendor's page says.
- Data can show wrongly after switching views or properties until the page is refreshed, the FAQ notes.
- The store notes the developer has not identified itself as a trader, so EU consumer rights do not apply.
Key features
GSC Guardian
- Algorithm update overlays
- Marks known Google algorithm updates on Search Console's performance graphs, so traffic changes can be read against them.
- Annotations
- Click a date to add a timestamped note about a release, a content change or a campaign, kept per Search Console property.
- Bulk CSV import
- Upload a CSV of past annotations, preview it before it is imported, and start from a downloadable template.
- Search and filter notes
- Find annotations by date or keyword, filter them by property, or show every property's notes at once.
- Export to CSV or Google Sheets
- Export all annotations and incidents for reports, backups or handing a site over to another team.
GSC Helper
- Performance over time
- Charts clicks and impressions by day, week, month or quarter with Google updates overlaid, for Search, Google News and Discover reports.
- Index coverage history
- Builds a local history of indexed and not-indexed pages beyond Search Console's three-month window, and merges several indexing reports into one view.
- Annotations
- Pin deploys and content changes on every Search Console chart, color-coded by tag and scoped to a property, folder or URL, with ticket links.
- Filters and query insights
- Preset and custom RegEx filters (questions, AI Overview triggers, word counts) plus n-grams, click coverage and clicks by position for queries.
- Bulk exports and crawl stats
- Downloads several Search Console reports at once using saved property sets, and combines crawl stats tables into one view with health scores.
- Date shortcuts and BigQuery SQL
- Sets ranges such as quarter to date or last month against a year ago with percent changes, and generates matching BigQuery SQL through gscbigquery.com.
Plans
GSC Guardian
Free$0
Algorithm update overlays, annotations, CSV import and CSV or Google Sheets export.
GSC Helper
Free$0
Every feature of the extension, with optional read-only Search Console API access.
Common questions
Which is cheaper, GSC Guardian or GSC Helper?
As of Oct 23, 2026, both GSC Guardian and GSC Helper are free to use.
Which has a free plan, GSC Guardian or GSC Helper?
As of Oct 23, 2026, both GSC Guardian and GSC Helper have a free plan.
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.