The Thumbnail Test Insider’s Guide
Everything we know about Thumbnail Test in one document: what it costs, its grades, getting a refund, getting help and what else to look at. Read it here, or keep a copy.
Thumbnail Test
The Insider’s Guide
A/B testing for YouTube thumbnails and titles, hourly or daily
Every plan, grade, refund rule and rival among YouTube SEO tools, read from Thumbnail Test’s own pages.
Made by PXCH Holding I, LLC · checked Oct 23, 2026 · toolgpa.com
Contents
- 01WelcomeWhat it is, who it suits, its grades and the ten things to know first
- 02What it costsEvery plan, the free plan, ways to pay less and how prices have moved
- 03What it doesIts main features, where it runs, what it works with and who makes it
- 04Where it standsIts grades against its category, and whether to keep it or make your own
- 05The alternativesThe tools it is most often weighed against, side by side
- 06Quick answersThe questions people ask about it, each answered in a line or two
- 07About ToolGPAWho made this guide, what else is on the site, and how to cite it
ToolGPA put this guide together from Thumbnail Test’s own pages, its app-store listings and our grades. Every fact in it is on Thumbnail Test’s page too, where it is kept up to date. Checked Oct 23, 2026.
Part 01 · Overview
Welcome
What it is, who it suits, its grades and the ten things to know first
1.8
GPA, above 3 of the 28 other YouTube SEO tools we grade
Thumbnail Test runs A/B tests on live YouTube videos by swapping in different thumbnails, titles or both, every day at midnight or every hour. At the end of a test it compares the click-through rate, views and other figures each version got. Tests can run on new or old videos, with any number of versions, and teammates can work across channels.
To get you started, here are 8 things to know about Thumbnail Test, taken from its own pages and our grades.
And because it rotates versions over time rather than splitting the audience, every viewer sees each version in turn.
- 1
Best for A/B testing thumbnails and titles
Thumbnail Test swaps thumbnails, titles or both on a live video, daily or hourly, and compares the click-through rate each version got.
- 2
Paid plans start at $24 a month
As its pricing page puts it: $24 per month for 1 channel, billed yearly ($29 billed monthly).
- 3
It runs on Web
Web, with a browser extension too.
- 4
Thumbnail A/B tests
Upload as many thumbnails as you like and the tool swaps them on the live video, once a day at midnight or every hour, for A/B/C/D/E tests.
- 5
Title and combination tests
Test titles on their own, or title and thumbnail pairs together, to see which combination gets the most clicks.
- 6
Test analytics
Each version's click-through rate, views and other stats, sortable by the metric you pick; a Chrome extension collects the data from YouTube Studio.
- 7
A 1.8 GPA, above 3 of 28
That is against the other YouTube SEO tools we grade, on value, the free plan, features, ease of use and platforms.
- 8
Keep it
Nothing Thumbnail Test does is plain enough to make in a weekend. The 4 things listed below take a company.
Thumbnail Test at a glance
- Pricing
- Paid, from $24 per month for 1 channel, billed yearly ($29 billed monthly)
- Free plan
- No
- Free trial
- None stated
- Runs on
- Web, Browser extension
- Made by
- PXCH Holding I, LLC
- Category
- YouTube SEO Tools
- Our grade
- 1.8 GPA, weak
The report card
Best for A/B testing thumbnails and titles
Thumbnail Test swaps thumbnails, titles or both on a live video, daily or hourly, and compares the click-through rate each version got. There's no free plan or trial. And because it rotates versions over time rather than splitting the audience, every viewer sees each version in turn.
| Subject | Grade | Comment |
|---|---|---|
| Value for money | C | Basic is $24 a month for one channel on yearly billing ($29 monthly), between this category's $19 middle and its dearer quarter of $24.92. The API and Zapier need Pro at $37 a month yearly, and extra seats are $19 a month. |
| Free plan and trial | F | Nothing free: no free plan and no trial. A 14-day money-back guarantee covers new subscriptions, which isn't a trial. |
| Features | C | Unlimited thumbnail, title and paired tests with any number of versions, on new or old videos, with stats per version. It does testing fully, but that's a smaller job, and tests rotate rather than split viewers. |
| Ease of use | C | No rating on record. You connect your channel, add a Chrome extension that collects data from YouTube Studio and set up each test. |
| Platforms and integrations | B | Web and a Chrome extension, linked to YouTube Studio, with an API and Zapier from Pro. No phone or desktop app. |
An A is worth 4 points, a B 3, a C 2, a D 1 and an F nothing. The GPA is the average of the five.
Who Thumbnail Test is for
- Fits if YouTube's own Test & Compare doesn't let you test enough versions
- Works for teams testing titles and thumbnails across several channels
Who it is not for
- Not for you if you want to try it first, as there's no free plan or trial
- Pricey if you need the API or Zapier, which start at Pro for $37 a month yearly
- Tight if more people help, as Basic has 1 seat and each extra is $19 a month
- Watch out: tests swap the version on the live video, so viewers see each in turn rather than a split
- Skip it if you want keyword research or channel analytics, as testing is all it does
Good to know
Good for
- Creators who want to test more thumbnails than YouTube's own Test & Compare allows
- Testing titles as well as thumbnails on the same video
- Agencies and teams testing across several channels
Worth knowing
- There is no free plan or free trial; a 14-day money-back guarantee covers new subscriptions.
- Basic covers 1 channel and 1 team member; API access, Zapier and video automation start at Pro.
- Extra team seats cost $19 a month each on every plan.
- Tests change the thumbnail or title on the live video, so all viewers see each version in turn rather than a split audience.
Part 02 · Pricing
What it costs
Every plan, the free plan, ways to pay less and how prices have moved
$24
A month to start
Thumbnail Test is a paid product, starting at $24 per month for 1 channel, billed yearly ($29 billed monthly).
Nothing free: no free plan and no trial.
Basic
$24
per month for 1 channel, billed yearly ($29 billed monthly)
Unlimited thumbnail, title and combined A/B tests, daily or hourly, with 1 team member.
Pro
$37
per month for up to 3 channels, billed yearly ($49 billed monthly)
Everything in Basic plus video automation, API access, the Zapier integration, 3 team members and premium support.
Business
$75
per month for up to 10 channels, billed yearly ($99 billed monthly)
Pro features for up to 10 channels with 3 team members included; bulk discounts for more channels.
Read from thumbnailtest.com on Oct 23, 2026.
Ways to pay less
Annual discount
Up to 3 months free with yearly billing
Paying yearly gives 2 months free on Basic and 3 on Pro and Business: Pro is $37 a month billed yearly against $49 monthly.
Stated on thumbnailtest.comOther savings
40% off Basic for channels under 10,000 subscribers
Channels with fewer than 10,000 subscribers can apply for the Basic plan at 40% less until they reach 10,000 subscribers.
Stated on thumbnailtest.com
Part 03 · Features
What it does
Its main features, where it runs, what it works with and who makes it
2
Places it runs: Web and Browser extension
A/B testing for YouTube thumbnails and titles, hourly or daily. Here is what it does, as its own site describes it, and what it covers: public API, a/B testing, youTube SEO.
Unlimited thumbnail, title and paired tests with any number of versions, on new or old videos, with stats per version.
- Thumbnail A/B tests
- Upload as many thumbnails as you like and the tool swaps them on the live video, once a day at midnight or every hour, for A/B/C/D/E tests.
- Title and combination tests
- Test titles on their own, or title and thumbnail pairs together, to see which combination gets the most clicks.
- Test analytics
- Each version's click-through rate, views and other stats, sortable by the metric you pick; a Chrome extension collects the data from YouTube Studio.
- Revive old videos
- Run tests on older uploads that are getting few views, not only on new ones.
- Team collaboration
- Invite teammates to run tests across channels. Basic includes 1 seat, Pro and Business include 3, and extra seats are $19 a month.
- API and Zapier
- Pro and Business add API access, a Zapier integration and video automation.
Where it runs
- Web
- Browser extension
What it works with
- YouTube Studio
- Zapier
Thumbnail Test is made by PXCH Holding I, LLC.
Part 04 · Standing
Where it stands
Its grades against its category, and whether to keep it or make your own
3/28
Other YouTube SEO tools it is graded above
Thumbnail Test's GPA of 1.8 is higher than 3 of the 28 other YouTube SEO tools we grade, and level with 2.
It stands best on platforms and integrations (B, above 13 of 28) and worst on free plan and trial (F, above 0).
Its paid plans start at $24 a month, against a middle price of $17.79 for the category: 14 of the 23 others that charge start lower.
On features, ease of use and platforms it scores 2.3 out of 4. 1 tool scores higher and costs less.
Each grade against the category
Every bar is all 29 YouTube SEO tools we grade, cut by the letter each got. Thumbnail Test’s own letter is outlined.
- CValue for moneyAbove 3 of 28
- FFree plan and trialAbove 0 of 28
- CFeaturesAbove 0 of 28
- CEase of useAbove 1 of 28
- BPlatforms and integrationsAbove 13 of 28
Price against what you get
Each dot is one of 26 YouTube SEO tools. Further left costs less; higher up scores better on features, ease of use and platforms. Thumbnail Test is the marked dot.
What paid plans start at, a month (each step along is roughly double) →
Keep it, or make your own?
Whether this is something you could build for yourself with an AI app builder, and what you would give up.
Keep it
Nothing Thumbnail Test does is plain enough to make in a weekend. The 4 things listed below take a company.
That makes this kind of software worth paying for, not this one in particular: 23 of the 28 other YouTube SEO tools grade higher. It costs $288 a year.
What you could not
- Search data for YouTube topics and channels.
- Splitting visitors between versions and telling you which won.
- It plugs into other products, YouTube Studio and Zapier among them, and has an API.
- Sharing with other people, which means accounts and invitations.
What this rests on. Thumbnail Test’s listing: what it does, where it runs, what it plugs into and what it costs. It is a judgement about the kind of software this is. We have not built a replacement for it, and making your own means looking after it too. How we decide, and every tool’s verdict.
Part 05 · Alternatives
The alternatives
The tools it is most often weighed against, side by side
TubeBuddy, YouTube Studio, vidIQ and 1of10
The 4 tools Thumbnail Test is most often weighed against, with where each one differs from it.
- 2.0GPA
TubeBuddy
Free plan
YouTube browser extension for keyword research, SEO and A/B tests.
- TubeBuddy has a free plan. Thumbnail Test does not.
- Only TubeBuddy lists iOS and Android apps.
- TubeBuddy also covers keyword research.
- 3.0GPA
YouTube Studio
Free
YouTube's free creator dashboard: analytics, search trends and tests.
- YouTube Studio has a free plan. Thumbnail Test does not.
- Only Thumbnail Test lists a browser extension.
- Only YouTube Studio lists iOS and Android apps.
- 2.8GPA
vidIQ
Free plan · from $16.58/mo
YouTube keyword research, video ideas and AI coaching for creators.
- vidIQ has a free plan. Thumbnail Test does not.
- Only vidIQ lists iOS and Android apps.
- Thumbnail Test also covers a/B testing.
- 2.4GPA
1of10
Free plan · from $15/mo
YouTube outlier finder with AI thumbnails, titles and video ideas.
- 1of10 has a free plan. Thumbnail Test does not.
- Thumbnail Test also covers a/B testing.
- 1of10 also covers video editing and image generation.
Part 06 · Questions
Quick answers
The questions people ask about it, each answered in a line or two
14
Questions, each answered in a line or two
The short version of everything above, for when you only need the answer. Each one is told in full in its part of the guide.
Is Thumbnail Test free?
No. Thumbnail Test is a paid product, starting at $24 per month for 1 channel, billed yearly ($29 billed monthly).
How much does Thumbnail Test cost?
Thumbnail Test lists 3 plans. Basic: $24 per month for 1 channel, billed yearly ($29 billed monthly).
What platforms does Thumbnail Test work on?
Thumbnail Test is available on Web. It also has a browser extension.
Does Thumbnail Test offer any discounts?
Thumbnail Test publicly lists the following: Up to 3 months free with yearly billing; 40% off Basic for channels under 10,000 subscribers.
Does Thumbnail Test have an Android app?
No Android app was listed when its pages were read on Oct 23, 2026. Thumbnail Test is listed for Web.
Does Thumbnail Test have an iPhone app?
No iPhone app was listed when its pages were read on Oct 23, 2026. Thumbnail Test is listed for Web.
Is Thumbnail Test open source?
Thumbnail Test is not described as open source on its own site, as read on Oct 23, 2026.
Does Thumbnail Test have an API?
Yes. Thumbnail Test offers a public API, according to its own site.
What does Thumbnail Test integrate with?
Thumbnail Test's listing names YouTube Studio and Zapier. A listing names up to eight integrations, so it may connect to more.
Who makes Thumbnail Test?
Thumbnail Test is made by PXCH Holding I, LLC.
What are the alternatives to Thumbnail Test?
The closest alternatives to Thumbnail Test in our directory are TubeBuddy, YouTube Studio, vidIQ and 1of10.
How does Thumbnail Test compare with other YouTube SEO tools?
Thumbnail Test's GPA of 1.8 is higher than 3 of the 28 other YouTube SEO tools we grade, and level with 2.
Is Thumbnail Test good value for money?
ToolGPA grades Thumbnail Test C for value for money. Its paid plans start at $24 a month, against a middle price of $17.79 for the category: 14 of the 23 others that charge start lower.
Could I make my own version of Thumbnail Test?
Nothing Thumbnail Test does is plain enough to make in a weekend. The 4 things listed below take a company.
Where this guide comes from
The prices, plans, platforms and features were read from Thumbnail Test’s own pages on Oct 23, 2026, and the grades were given on Oct 23, 2026. Graded from this listing, whose facts were read from Thumbnail Test's own pages on 23 October 2026. Not based on using the product, and shorter than our full reviews.
Every tool we list gets five grades, A to F, each with its reason, and a GPA that averages them. How each is decided is at toolgpa.com/grades. This guide is ToolGPA’s own work; it is not made, paid for or approved by PXCH Holding I, LLC. Prices change, so check thumbnailtest.com before you buy.
Part 07 · About
About ToolGPA
Who made this guide, what else is on the site, and how to cite it
3,189
Tools graded, in 94 categories
ToolGPA grades software the way a school report grades a pupil: five subjects, a letter for each with the reason written beside it, and a GPA that averages them. Prices, plans and platforms are read from each maker’s own pages and dated, so you always know how fresh a figure is.
Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Every tool on the site has a guide like this one, free to download and pass on. It all lives at toolgpa.com.
3,189
tools graded
94
categories
426
price changes on record
579
apps priced in 12 countries
What else is on toolgpa.com
- Thumbnail Test, kept up to dateEverything in this guide, with prices and grades as they are todaytoolgpa.com/tools/thumbnail-test
- How grades are givenThe rules behind every letter and every GPAtoolgpa.com/grades
- Value chartsWhat each tool costs against what it scores, for every categorytoolgpa.com/charts
- CompareAny two tools side by side, plan by plantoolgpa.com/compare
- Price changesEvery price rise and cut on record, each with its sourcetoolgpa.com/price-changes
- Prices by countryWhat apps cost on the App Store in 12 countriestoolgpa.com/prices-by-country
- Pay lessEvery public discount: yearly billing, students, nonprofitstoolgpa.com/save
- Keep or makeWhich tools are worth paying for, and which you could build yourselftoolgpa.com/keep-or-make
Scan for the live page
Prices and grades as they are today
Quoting this guide?
Please name ToolGPA and link to the live page, so readers can check the figures for themselves:
ToolGPA, "Thumbnail Test: The Insider's Guide", checked Oct 23, 2026. https://toolgpa.com/tools/thumbnail-test
Know someone choosing between YouTube SEO tools?
Send them this guide: toolgpa.com/tools/thumbnail-test/guide
ToolGPA elsewhere: youtube.com/@toolgpa
See our other guides
The best-graded YouTube SEO tools after Thumbnail Test, each with an Insider's Guide of its own.
- YouTube SEO Tools Insider's GuideEvery one of the 29 YouTube SEO tools we grade, compared
- UTubeKit Insider's GuideFree AI tools for YouTube titles, tags, descriptions and keywords3.0 GPA
- YouTube Studio Insider's GuideYouTube's free creator dashboard: analytics, search trends and tests3.0 GPA
- Bangermap Insider's GuideDesktop YouTube outlier finder, paid once and run on your own API key2.8 GPA
Choosing software? Every tool graded, every price dated.
Compare tools at toolgpa.com ›Everything in this guide is ToolGPA’s own summary of what Thumbnail Test’s pages, its app-store listings and public reviews said on the dates shown. Grades are our judgement under the rules at toolgpa.com/grades. Every grade, review and ranking on ToolGPA is our own judgement. No company can pay for a grade or change one. Thumbnail Test is a trademark of its owner, and this guide is not made, paid for or approved by PXCH Holding I, LLC. Prices and plans change: check thumbnailtest.com before you buy.