Lek AI VS Underleaf
Compare Lek AI VS Underleaf, what is the difference between Lek AI and Underleaf?
You may like
Summarize
Lek AI summarize
Lek is an AI copywriting tool. It's the fastest and easiest way to create content and copy. Lek AI helps you write anything for everything.
Lek AI Landing Page
Underleaf summarize
I used to spend countless hours manually formatting papers, transcribing handwritten equations, and wrestling with LaTeX syntax instead of focusing on my actual academic writing. Underleaf exists to give that time back.
Underleaf Landing Page
Compare Details
Lek AI details
| Categories | AI Writing, AI Copywriting, AI Text Generator, AI Writing Assistants, AI Blog Generator, AI Ad Generator |
| Lek AI Website | https://lek.ai?utm_source=toolify |
| Added Time | March 07 2023 |
| Lek AI Pricing | Paid plans |
Underleaf details
| Categories | AI Writing, AI OCR, AI Thesis Generator, AI PDF, AI Summarizer |
| Underleaf Website | https://underleaf.ai?utm_source=toolify |
| Added Time | August 04 2026 |
| Underleaf Pricing | -- |
Comparison of usage
How to use Lek AI?
To use Lek AI, simply navigate to the Lek.ai website and choose from over 25 use cases. Input your desired topic or keywords, and the AI will generate content based on your specifications. You can also download the Chrome extension to use Lek AI's writing capabilities wherever you go.
How to use Underleaf?
Create an Underleaf account or start with the available free credits, then choose a tool such as Image to LaTeX, PDF to LaTeX, or the AI writing assistant. Upload handwritten notes, equations, images, spreadsheets, or PDF files, or enter an academic writing request. Underleaf generates LaTeX code or written content that you can review, copy, edit, and use in your LaTeX workflow. The Chrome extension can also provide access to conversion, citation, generation, and editing features while browsing or working in an editor.
Compare Pros between Lek AI and Underleaf
Core features of Lek AI
- AI-powered content generation
- 25+ use cases for various writing needs
- Chrome extension for writing assistance
- Multi-language support
Core features of Underleaf
- Convert handwritten notes and mathematical equations into LaTeX
- Convert images, PDFs, and spreadsheets into LaTeX code and formatted tables
- AI-powered LaTeX editor and writing assistant
- Abstract, thesis statement, paraphrasing, and academic content generation
- Citation generation, keyword generation, and AI summarization
- TikZ diagram generation
- 3D graphing calculator for surfaces and equations
- Typst editor
- Chrome extension integration
- Dark mode and smart LaTeX writing features
- History access for previous conversions
Compare Use Cases
Use cases for Lek AI
- Facebook Ad copy generation
- Google Ad copy generation
- Tweet Ideas generation
- YouTube Title generation
- YouTube Video Description generation
- SEO Meta Text generation
- Email writing
- Blog writing
Use cases for Underleaf
- Convert handwritten lecture notes and calculus equations into editable LaTeX
- Transform research PDFs into LaTeX documents
- Generate clean LaTeX tables from Excel spreadsheets
- Create abstracts, thesis statements, and other academic writing drafts
- Generate TikZ diagrams for research papers and presentations
- Find citations and summarize academic material
- Edit and improve LaTeX documents without leaving a browser-based workflow
Different Plan between Lek AI and Underleaf
Lek AI
0 USD
550 words per month, 25+ AI features, No access to all tools
8.99 USD
20,000 words per month, Access to all tools, 25+ AI features, Billed per month
17.99 USD
60,000 words per month, Access to all tools, 25+ AI features, Billed per month
28.99 USD
1,50,000 words per month, Access to all tools, 25+ AI features, Billed per month
Underleaf
Free
Start with 10 credits; no credit card required
$4.99 per month
200 credits per month, standard AI features, PDF conversion up to 10 pages at once, full history access, Chrome extension integration, and email support
$63.99 charged annually
200 credits per month with annual billing and the Essentials feature set
$9.99 per month
500 credits per month, access to all LaTeX tools, PDF conversion up to 20 pages at once, full history access, Chrome extension integration, priority support, and early access to new features
$119.99 charged annually
500 credits per month with annual billing and the Pro feature set
Contact for discounted pricing
For teams of five or more, research groups, and institutions; includes additional credits per member, centralized billing, an admin dashboard, university reimbursement invoices, self-service team management, and a dedicated support channel
Compare Pricing
Lek AI Pricing
start from 8.99 USD/MO
Underleaf Pricing
Sorry, there are no data
Lek AI's traffic
Lek AI is the one with 62 monthly visits and 00:00:00 Avg.visit duration. Lek AI has a Page per visit of 1.10 and a bounce rate of 31.28%.
Visit Over Time
| Monthly Visits | 62 |
| Avg·visit Duration | 00:00:00 |
| Page per Visit | 1.10 |
| Bounce Rate | 31.28% |
Underleaf's traffic
Underleaf is the one with 184.4K monthly visits and 00:00:40 Avg.visit duration. Underleaf has a Page per visit of 2.29 and a bounce rate of 41.30%.
Visit Over Time
| Monthly Visits | 184.4K |
| Avg·visit Duration | 00:00:40 |
| Page per Visit | 2.29 |
| Bounce Rate | 41.30% |
Geography
The top 1 countries/regions for Lek AI are:Brazil 100.00%
Top 1 Countries/regions
 | 100.00% |
Geography
The top 5 countries/regions for Underleaf are:United States 11.74%, India 9.30%, Germany 8.06%, Switzerland 4.92%, Mexico 4.01%
Top 5 Countries/regions
 | 11.74% |
 | 9.30% |
 | 8.06% |
 | 4.92% |
 | 4.01% |
Traffic Sources
The 6 main sources of traffic to Lek AI are:Direct 43.55%, vs_sourcesSearchOrganic 29.71%, Referrals 8.81%, vs_sourcesSocialOrganic 6.25%, vs_sourcesDisplayAds 3.60%, Mail 2.79%, vs_sourcesSearchPaid 1.71%, vs_sourcesAffiliate 1.47%, vs_sourcesGenAi 1.26%, vs_sourcesSocialPaid 0.85%
Direct | 43.55% |
vs_sourcesSearchOrganic | 29.71% |
Referrals | 8.81% |
vs_sourcesSocialOrganic | 6.25% |
vs_sourcesDisplayAds | 3.60% |
Mail | 2.79% |
vs_sourcesSearchPaid | 1.71% |
vs_sourcesAffiliate | 1.47% |
vs_sourcesGenAi | 1.26% |
vs_sourcesSocialPaid | 0.85% |
Traffic Sources
The 6 main sources of traffic to Underleaf are:vs_sourcesSearchOrganic 79.54%, Direct 12.62%, Referrals 4.46%, vs_sourcesGenAi 1.47%, vs_sourcesSocialOrganic 0.87%, Mail 0.63%, vs_sourcesSearchPaid 0.40%, vs_sourcesAffiliate 0.00%, vs_sourcesDisplayAds 0.00%, vs_sourcesSocialPaid 0.00%
vs_sourcesSearchOrganic | 79.54% |
Direct | 12.62% |
Referrals | 4.46% |
vs_sourcesGenAi | 1.47% |
vs_sourcesSocialOrganic | 0.87% |
Mail | 0.63% |
vs_sourcesSearchPaid | 0.40% |
vs_sourcesAffiliate | 0.00% |
vs_sourcesDisplayAds | 0.00% |
vs_sourcesSocialPaid | 0.00% |
Which is better: Lek AI or Underleaf?
Underleaf might be a bit more popular than Lek AI.As you can see, Lek AI has 62 monthly visits, while Underleaf has 184.4K monthly visits. So more people choose Underleaf. So the odds are that people will recommend Underleaf more on social platforms.
Lek AI has an Avg.visit duration of 00:00:00, while Underleaf has an Avg.visit duration of 00:00:40. Also, Lek AI has a page per visit of 1.10 and a Bounce Rate of 31.28%. Underleaf has a page per visit of 2.29 and a Bounce Rate of 41.30%.
The main users of Lek AI are Brazil, with the following distribution: 100.00%.
The main users of Underleaf are United States, India, Germany, Switzerland, Mexico, with the following distribution: 11.74%, 9.30%, 8.06%, 4.92%, 4.01%.
See other comparisons
Featured*
