Turn Technical Terms Into Sales
Empower your customers with instant explanations of complex technical terms. Reduce returns, increase confidence, and boost conversions.
💎 Starting at $0/forever • See Pricing

Professional 4K Monitor
This professional display features the latest HDMI 2.1 standard and delivers crystal-clear 4K resolution for maximum detail. Built-in Wi-Fi 6E support enables wireless connectivity with minimal latency.
How It Works
Add Snippet
Copy our widget code to your site. It takes 2 minutes.
Choose Dictionary
Select from pre-built technical dictionaries or create your own.
Help Customers
Visitors see tooltips explaining complex terms when they need them.
Why TermUp?
Increased Sales
Confident buyers complete purchases. Clear explanations remove doubt.
Instant Expertise
Your customers get expert knowledge instantly. No need to Google or call support.
Build Trust
Transparent information shows you care about informed decisions.
Higher Average Order
When customers understand specs, they choose the right (often premium) option.
Success Stories
Since implementing TermUp, our customers ask 60% fewer pre-sale questions and our conversion rate increased by 23%. The widget pays for itself many times over.
Our B2B customers love the instant technical explanations. We've seen a significant reduction in support tickets and faster decision-making on complex equipment purchases.
TermUp helps our customers understand medical device specifications without overwhelming them. The result is more confident purchases and fewer returns.
Platform Features
Ready-to-Use Dictionaries
Pre-built glossaries for Electronics, Industrial Equipment, Medical Devices, and more.
Multi-language
Automatic term explanations in English, Russian, and other languages.
Full Customization
Match widget colors, position, and text to your brand.
Custom Dictionaries
Add your own terms, edit definitions, or build from scratch.
Analytics & Insights
See which terms customers look up most to improve descriptions.
Frequently Asked Questions
TermUp automatically detects technical terms on your product pages and adds helpful tooltips. When customers hover over or click these terms, they see clear explanations, tips, and context. You just add a simple code snippet to your site and choose your dictionary.
TermUp currently supports English, Polish, French, Russian, and German, with more languages coming soon. The widget automatically detects your page language and displays explanations in that language.
Integration typically takes 2-5 minutes. Simply copy our widget code snippet and paste it into your site's HTML. No technical expertise required. Most popular e-commerce platforms (Shopify, WooCommerce, Magento) have one-click installation.
Yes! You can add unlimited custom terms and definitions through our dashboard. You can also edit existing definitions from our pre-built dictionaries to match your specific products or industry terminology.
We offer flexible pricing based on your monthly page views. Start with a 14-day free trial (no credit card required). Plans start at $29/month for up to 10,000 page views. Enterprise plans with custom dictionaries and priority support are available.
Ready to Increase Conversions?
Join hundreds of professional sellers who explain technical terms effortlessly.
Free forever plan available • No credit card required