Trendlytic vs Merch Informer
| Merch Informer | Trendlytic | |
|---|---|---|
| Marketplaces | Amazon Merch focused | Etsy, Redbubble, TeePublic & Amazon Merch in one search |
| Research approach | Keyword & competition analytics | Store-first — shows what's actually selling |
| Keyword research | Keyword & volume analytics, Merch-centric | Tags from top-selling designs, scored for demand, competition & 12-month trend across four marketplaces |
| AI toolkit | A research report, not a listing | A five-tool AI Studio — niche finder, slogan, quote, listing & description generators — turning the validated niche into a ready listing |
| Trademark check | Yes | Yes, a one-click USPTO lookup on any phrase, every plan |
| Best for | Deep Amazon Merch analytics | Validating what to sell across POD marketplaces |
| Starting price | Paid tiers | Free trial, then from $19/mo |
| First-sales signal | BSR-based product search | New & selling status on Amazon designs with 1 to 19 reviews, totalled in the Niche Verdict |
To be straight with you: Merch Informer is purpose-built for Amazon Merch and goes deep on Amazon-specific analytics. If Amazon Merch is your only marketplace and you want that depth, it's built for exactly that. Trendlytic is broader (four marketplaces, store-first), so sellers who work across more than Amazon Merch tend to find it fits better. Some people use both.
Cancel anytime · From $19/month after the 3-day trial
Features
What you get
Merch Informer is a solid, Amazon-Merch-focused research tool. But plenty of print-on-demand sellers work across more than one marketplace, and keyword data alone doesn't tell you whether anything is actually selling. Trendlytic is store-first and cross-marketplace: one search shows the designs genuinely selling across all four POD marketplaces, scores demand vs competition, and runs a USPTO trademark check before you commit.
From research report to finished listing
Where Merch Informer's report ends, the AI Studio begins: a niche finder plus slogan, quote, listing and description generators turn the validated niche into ready copy, each grounded in real cross-marketplace sales.
Not boxed into one marketplace
One search spans Etsy, Redbubble, TeePublic, and Amazon Merch, so your research follows you wherever you decide to list.
Sales proof, not just counts
See the designs actually selling with real demand signals, rather than competition numbers that can't tell a busy niche from a buying one.
Trademark lookup on any phrase
Amazon Merch is the strictest platform on trademarks. Trendlytic puts the live USPTO register one click from any phrase you are weighing, on every plan, so you can check a slogan before it reaches an upload.
Try it for three days first
A 3-day free trial, then plans from $19/month for 100 searches across all four marketplaces.
The step after the research
A niche report is only worth what you ship from it. Once a niche is validated, one click returns a listing for a design of your own in it: fresh slogan, image prompt, title, description, and keyword sets built to Amazon Merch's twenty-character cap or Redbubble's tag format as appropriate. What carries over from the winner is the niche and the keywords. The design is not one of them.
Inside the app
See it working
Look past Amazon Merch's four walls
Merch Informer keeps your research inside Amazon. Trendlytic checks the same niche on Etsy, Redbubble, and TeePublic at the same time, so a design that's saturated on Merch but wide open on Redbubble doesn't slip past you.
Proof it sells, not just how busy the keyword is
Competition counts tell you how crowded a term is. Trendlytic goes a step further and shows the individual designs that are actually selling, with demand signals, so you back real winners instead of busy dead ends.
Listing keywords lifted from proven sellers
Instead of a raw keyword list, Trendlytic pulls the exact phrases the top-selling designs use and scores each by demand and competition, so the best opportunities stand out, ready for your Merch title, brand, and bullets.
Spin a proven niche into a Merch catalog
Merch rewards a deep catalog, and Related Niches hands you dozens of adjacent, validated angles off a single winner, so you fill your design slots with researched ideas instead of guesses.
Where Merch Informer hands you a report, this hands you a listing
Merch Informer is built to end at the research: you leave with data about a niche and then start from nothing in your design tool. Trendlytic's last step is the listing itself. Click any winning design and you get a new slogan for the same proven niche, an image prompt ready to paste into any generator, and a title, description and keywords written to the marketplace you are uploading to.
Amazon designs with their first sales
Merch Informer's analytics describe a keyword's competition. Trendlytic's Amazon cards carry a New & selling status for designs with between 1 and 19 reviews, and since a review comes from someone who bought the shirt, each of those is a design that has already sold but has not yet stacked up the reviews of an established listing. The Niche Verdict counts them for you, so you can see at a glance how many shirts in a niche are just starting to move.
Built-in trademark check
Check any phrase against the live USPTO register before you design
Type a phrase and Trendlytic looks it up in the live USPTO register and shows who owns it, its status and its filing date. Included in every plan.
And the designs that were never yours to print are marked
When a result leans on a known brand, a character or a famous person, it arrives with a TM or copyright badge on the card. You see it while you are choosing, not after a takedown. A first filter, not legal advice.
How it works
- 1
Enter a niche
Type any niche and Trendlytic searches all four marketplaces at once, store-first.
- 2
See what sells and what's safe
Read the proven top-sellers, demand versus saturation, and the live USPTO trademark result for the phrase.
- 3
List where the gap is
Take a niche the data backs, run the wording past USPTO, then publish where the shelf is thinnest.
Also in every plan
A mockup generator for the design you make next
When your own design for the niche is ready, drop the file in and see it on 500+ t-shirt photos in one go. Pick the shots that fit your shop, on a person or on its own, and save them at up to 2000 px with no watermark. A mockup takes 1 credit from your plan the first time and nothing after that.
Try the free set, no account neededPricing
Simple pricing
3-day free trial on any plan. Then from $19/month for 100 searches across all four marketplaces, with the USPTO check built in. Cancel anytime.
Starter
Perfect to get started
- 100 searches / month (= 10,000+ winning niches)
- AI Listing Generator (2 credits each = up to 50 listings/mo)
- Niche score (basic)
- 50 trademark checks / month
Pro
For serious POD sellers
- 500 searches / month (= 50,000+ winning niches)
- AI Listing Generator (2 credits each = up to 250 listings/mo)
- Full niche analysis + scores
- 300 trademark checks / month
Business
For teams & agencies
- 2,000 searches / month
- AI Listing Generator (2 credits each = up to 1,000 listings/mo)
- Full niche analysis + scores
- Unlimited trademark checks
Included in every plan
- All 4 marketplaces
- Best Design Instant — top winning designs
- Trending Now (updated hourly)
- Keyword Research
- Related Niches
- POD Calendar with upload reminders
- AI Studio: Niche Finder, Slogan, Quote & Description generators
- Save & organize winning niches
- Full search history
- Mockup Generator: 500+ t-shirt photos
- 20+ free POD tools included
Who's behind this
Trendlytic is built and supported by one person, Karim. Write to support@trendlytic.io and he is the one who answers.
About the founder“I'm very satisfied with the way you handled the issue and with your prompt support. Thank you so much.”Jassmin, Pro plan
Frequently asked questions
Is Trendlytic a good Merch Informer alternative?
For sellers who work across more than Amazon Merch, yes. Trendlytic is store-first and covers Etsy, Redbubble, TeePublic, and Amazon Merch in one search, with a USPTO lookup available on any phrase you pick. If you only sell on Amazon Merch and want deep Amazon-specific analytics, Merch Informer is purpose-built for that.
How is Trendlytic different from Merch Informer?
Two main differences. Coverage: Merch Informer centers on Amazon Merch, while Trendlytic searches four marketplaces at once. Approach: Trendlytic is store-first, showing what's actually selling rather than only keyword and competition counts. It also starts at $19/month with a free trial.
Does Trendlytic cover Amazon Merch?
Yes. Amazon Merch is one of the four marketplaces Trendlytic searches in a single query, alongside Etsy, Redbubble, and TeePublic, with the USPTO register a click away for any phrase in your results.
Does Trendlytic have a trademark checker like Merch Informer?
Yes. Every plan includes the USPTO lookup, and you run it on the phrase you are about to use, which is how you catch a registered mark before you design or list. It is a first filter, not legal advice.
Is there a free version?
There's a 3-day free trial, plus free no-login tools (Amazon Merch and Etsy keyword tools, POD fee calculators) you can use right now without an account.
How much does Trendlytic cost?
3-day free trial. Paid plans start at $19/month for 100 searches across all four marketplaces, with the USPTO trademark check included in every plan.
Can Merch Informer write your listing for you?
Merch Informer focuses on research, and its keyword and competition data is the point of the tool; producing the design and writing the listing are left to you. Trendlytic does the research across four marketplaces and then takes the extra step, turning a validated niche into a listing for a new design of your own, with a slogan, an image prompt for any generator, and keywords written to each marketplace's own limits.
How does the 3-day free trial work?
Every plan starts with 3 days free. Starting it charges $1 to check the card is real, and that $1 is not refunded. The plan price itself is only billed when the trial ends, and cancelling before then from Manage Plan means it is never charged.
Related
Research what to sell, everywhere
Validate a niche across Etsy, Redbubble, TeePublic, and Amazon Merch in one search, with the register a click from any phrase. 3-day free trial.
Start your 3-day free trialCancel anytime · From $19/month after the 3-day trial
Or try a free tool first, no account needed