Exploding Topics pricing: three paid tiers, one free plan, and where the API sits
By Jan Suski, six years working in digital. How the scoring works.
The Trends API costs more than the platform it sits on top of. Even its cheapest tier, 1,000 requests a month for $1,000, runs more than 25 times Entrepreneur's $39 base price, and only a Business subscriber at $249 a month can buy it. Investor and Business share the same 1.1 million-trend database; each price jump beyond Entrepreneur buys higher tracked-trend and trend-analysis caps, plus eventual API eligibility.
This report covers what each tier unlocks, what the free plan offers with no card on file, and where the Trends API and TikTok Insights add-ons sit outside every monthly fee. It's built for a solo founder, an SEO or content lead, or an investor sizing up Exploding Topics against other trend research tools before committing a budget line.
Exploding Topics is a trademark of Semrush Inc, part of the wider Adobe-Semrush acquisition, and now runs the Pro plans through its own login and trial flow. See the full Exploding Topics review for how the trend-detection pipeline holds up, since the add-on math is what turns a $39 sticker price into a real budget line for a team chasing programmatic access.
The numbers Exploding Topics pricing, checked 13 August 2026
The three tiers scale by tracked-trend and trend-analysis caps, not by a locked feature list.
Both the Trends API and the TikTok Insights add-on sit outside every monthly fee; the API alone can cost more than 25 times the Entrepreneur tier's base price.
Only the $249 Business tier qualifies for either add-on, so a small team chasing programmatic access has no cheaper way in.
A free public list needs no signup, but only a paid tier unlocks the 1.1 million-trend database.
How much does Exploding Topics cost
Exploding Topics runs a self-serve rate card at explodingtopics.com/pricing. All three tiers bill monthly by default, and the marketing copy frames the plans as starting at $1.29 a day, which is the Entrepreneur tier's $39 monthly price divided across roughly 30 days. Every plan carries a seven-day free trial that converts to a paid subscription automatically once it ends.
| Plan | Price | Tracked trends | Trend analyses | What it adds |
|---|---|---|---|---|
| Entrepreneur | $39/mo | 100 | 10 | Trends database, trending products, Meta Trends, channel breakdown |
| Investor | $99/mo | 500 | 100 | + trending startups, trend forecasting, CSV export |
| Business | $249/mo | 2,000 | 500 | + trend reports, eligibility for the API and TikTok add-ons |
All three prices are Exploding Topics' own published monthly list rates; none is a Vendr or third-party estimate.
Exploding Topics' pricing tiers
Entrepreneur, $39 a month
Entrepreneur, the entry tier, covers 100 tracked trends and 10 trend analyses a month. It includes the trends database, trending products, Meta Trends, and channel breakdown, the same core research surface that Investor and Business build on. It does not include trending startups, trend forecasting, or CSV export.
Investor, $99 a month
The middle tier lifts the caps to 500 tracked trends and 100 trend analyses. It adds trending startups, trend forecasting, and CSV export on top of everything in Entrepreneur, which is why Exploding Topics marks it as the best-value plan on its own pricing page.
Business, $249 a month
The top tier raises the caps again, to 2,000 tracked trends and 500 trend analyses, and adds trend reports. It is also the only tier that qualifies for either add-on, so a team that needs programmatic access or TikTok data has no lower-priced path to it.
How Exploding Topics finds trends
Price aside, all three tiers sit on top of the same three-stage process. Exploding Topics describes it as analyze, identify, curate. In the vendor's own words, "our trend identification process begins with a comprehensive data collection from a variety of online sources," including social media platforms, search engines, online forums and communities, news articles and blogs, e-commerce websites, and podcasts.
From there, proprietary machine learning models analyze historical data to find growth patterns and predict future trends from current trajectories, flagging sudden spikes in interest before they show up in ordinary search volume data. A human review layer follows: staff review the top scoring trends the models identify, validate them, filter out fads like movies or celebrity gossip, and add qualitative context on top of the quantitative data.
That pipeline is what separates Exploding Topics from a keyword research tool like Semrush or Ahrefs. Both start from a keyword a user already has in mind and return search volume and difficulty for terms with measurable demand already; Exploding Topics is built to surface a topic before it clears that bar at all.
What the free plan includes
The public site publishes a rolling list of trending topics with no signup and no credit card, plus a set of free marketing tools: keyword research, a keyword generator, a keyword difficulty checker, an SEO checker, competitor analysis, and a backlink checker.
Exploding Topics states the free tools are trusted by over 1.1 million users. A filter panel on the public list lets a visitor narrow results by category and by a rolling timeframe, currently set to the past two years.
The free list shows basic growth metrics, search volume and a growth percentage next to each topic, without export, forecasting, or the deeper trend analyses a paid tier unlocks. What it doesn't offer is the point: no full trends database, no channel breakdown, no CSV export. Someone searching "exploding topics free" gets a real product, just not the trends catalog the $39-and-up tiers unlock.
Add-ons priced outside the platform fee
Two features cost extra on top of a Pro plan, and both require Business specifically.
The Trends API ships in three usage tiers: 1,000 requests a month for $1,000, 5,000 for $2,000, and 25,000 for $4,000, each capped at 60 requests a minute and covering the same endpoints (the trends database, trending products, trending startups, and meta trends). Teams above 25,000 requests a month, or anyone reselling the data commercially, get routed to a custom quote instead of a published rate.
Both add-ons sit apart from Semrush's other acquired properties; unlike Positive Surfer, the SEO tool Semrush also owns, Exploding Topics prices its API by request volume. The TikTok Insights add-on layers onto any Pro plan for $59 a month. It tracks views, posts, and engagement across 18-plus TikTok categories, a real budget line for anyone stocking products off TikTok virality.
Hidden costs and plan limits
Exploding Topics publishes no overage rate for exceeding a tier's tracked-trend or trend-analysis cap; the pricing page doesn't say what happens past the limit, only that a higher tier raises it. A team that outgrows Entrepreneur's 100-trend cap has one option: upgrade to Investor at more than double the price.
The advertised $1.29-a-day framing applies to Entrepreneur only, and Exploding Topics doesn't publish a separate annual-billing discount rate on its pricing page the way some competitors do; the daily figure is the same $39 monthly price restated, not a lower annual rate.
Who Exploding Topics is priced for
A founder scanning for a niche or a content lead seeding a publishing calendar gets full value at the $39 Entrepreneur tier, since the trends database and channel breakdown answer most day-to-day questions. An ecommerce operator watching deal flow across a wider set of categories needs Investor's 500-trend cap and forecasting.
Business fits a team that plans to pipe trend data into its own dashboards or marketing workflow tools through the API. There, the $249 base price is the entry cost of qualifying for the add-on, not the full bill.
Exploding Topics against Google Trends
Exploding Topics and Google Trends answer different questions. Google Trends is search-focused and reports historical search interest on a relative 0-to-100 scale; Exploding Topics is discovery-focused, pairing absolute search volume with a machine learning forecast built to flag a trend roughly 12 months before it peaks.
The practical gap shows up at the edges. A brand-new topic can carry real search volume once it registers, but sit at zero or a flat line on Google Trends' normalized chart, because its raw numbers are too small to move the relative scale.
Exploding Topics tracks the same trend by its absolute count instead, so a low-volume topic with fast growth still shows up. Neither view is wrong; they measure different things, and a team doing both trend research and traditional SEO work typically wants both.
6 Exploding Topics alternatives
A buyer pricing out Exploding Topics is usually also pricing out some mix of these:
| Tool | Starting price | Core focus |
|---|---|---|
| Exploding Topics | $39/mo | Trend discovery and forecasting on absolute search volume |
| Google Trends | Free | Relative search interest, historical trajectory |
| Pinterest Trends | Free | Search interest inside Pinterest only |
| Glimpse | Free browser extension | Absolute and normalized search interest over Google Trends |
| Semrush Keyword Overview | Bundled in Semrush plans | Keyword research on terms with existing demand |
| Ahrefs Keyword Explorer | From $129/mo (Lite) | Keyword data and difficulty across multiple search engines |
| TrendHunter | Subscription, priced separately | Editorial archive of 500,000+ published trend ideas |
Prices are each vendor's own published list rate; Ahrefs also sells a $29-a-month Starter plan for lighter keyword and competitor search that sits below its Keywords Explorer tier.
- Google Trends: the free baseline for search interest on a relative 0-100 scale, no absolute volume, no forecasting.
- Pinterest Trends: scoped to Pinterest only, useful for products that trend visually before they trend elsewhere.
- Glimpse: a Chrome extension, rated 4.91 out of 5 by more than 170,000 users, that overlays absolute and normalized search interest on top of Google Trends' own charts, aimed at the same small-topic gap Exploding Topics also targets.
- Semrush Keyword Overview: part of the broader Semrush toolkit that now also owns Exploding Topics, strong for keyword research, weaker for surfacing a topic before it has search volume.
- Ahrefs Keyword Explorer: a keyword tool built around global keyword data across multiple search engines, not trend discovery. Ahrefs' cheapest plan with the full Keywords Explorer is Lite at $129 a month.
- Topicfinder: scans a competitor's published pages in bulk to find which ones already earn search traffic, a competitor analysis angle.
TrendHunter is worth a mention too: a separate platform spanning 80-plus categories and more than 500,000 published trend ideas, closer to an editorial archive than a search-volume tool, and priced on its own subscription plans.
What to budget
A solo user should budget $39 to $99 a month; Entrepreneur covers most day-to-day research and Investor adds forecasting once the trend list needs to inform a real decision.
A team planning to build on top of the data should budget from $249 upward: the Business base price plus whichever Trends API tier matches its call volume, starting at $1,000 a month for 1,000 requests. Add $59 a month if TikTok performance data specifically is part of the sourcing workflow.
None of the three published tiers require a sales call, so the number on the pricing page is the number on the invoice, before either add-on; our pricing intelligence guide covers how to track a vendor's rate card over time so a renewal doesn't arrive with a surprise.
Frequently asked questions
What are Exploding Topics?
Exploding Topics is a trend discovery platform that tracks emerging products, startups, and search topics before they reach mainstream search volume, then sells access to that trends database and its forecasting tools through the Entrepreneur, Investor, and Business tiers.
How to use Exploding Topics?
Sign up for the free trend list or a Pro trial, search a topic or category, and read its tracked search volume and growth trajectory. Paid tiers add trend analyses, channel breakdowns, and forecasts on top of that base view.
Is Exploding Topics a credible source?
Exploding Topics discloses its own methodology: automated data collection across social platforms, search engines, forums, and news sources, followed by machine learning identification and a human curation pass that filters out fads. The figures it publishes are the vendor's own claims, not independently audited results.
What are some free alternatives to Exploding Topics?
Google Trends and Pinterest Trends are both free and cover search interest without a subscription. Exploding Topics' own free marketing tools cover keyword research and SEO auditing without unlocking the paid trends database.
Which is better, Exploding Topics or Glimpse?
The two serve overlapping but distinct jobs: Exploding Topics leans on a curated trends database and forecasting, while Glimpse pairs Google Trends data with normalized and absolute search volume for a keyword. The better fit depends on what the buyer wants: a database of trends to browse, or a keyword-by-keyword search volume tool.
What are the alternatives to Exploding Topics?
Google Trends, Pinterest Trends, Glimpse, Topicfinder, TrendHunter, and the keyword research modules inside Semrush and Ahrefs all compete for some part of the same trend and search volume research budget, though none match the Entrepreneur tier's $39 starting price exactly.
Bottom line
Exploding Topics costs $39, $99, or $249 a month depending on how many tracked trends and trend analyses a team needs, with every tier's price published outright and a seven-day trial ahead of the first charge. The real budgeting decision sits above the base price: the Trends API starts at $1,000 a month and only unlocks once a team is already paying for Business, and the TikTok add-on costs $59 a month on top of any tier that qualifies.
Buyers who only need to browse trending topics, not build on top of them through an API or track TikTok specifically, rarely need to go past Investor.
Sources, and what Exploding Topics doesn't publish
Plan prices, trend and analysis caps, feature gating, the Trends API tiers, and the TikTok Insights add-on price are Exploding Topics' own published figures, read off explodingtopics.com/pricing, /feature/et-api, and /feature/tiktok-add-on, checked 13 August 2026.
The methodology description is quoted from Exploding Topics' own homepage. Glimpse's user count and rating come from its Chrome Web Store listing; TrendHunter's category and idea counts come from trendhunter.com. Ahrefs' plan prices come from ahrefs.com/pricing.
Exploding Topics doesn't publish an overage rate for exceeding a tier's trend cap, a separate annual-billing discount, or a published price above the Trends API's 25,000-request tier; those go through a custom quote instead.