BuiltWith vs SEMrush: which should you choose?
Two SEO Suite tools, compared on what can be checked: pricing model, entry price, declared features, and what each one offers that the other does not. The 0 shared capabilities will not decide anything — the differences will.
BuiltWith
$0/mo
PART 1: BuiltWith is a powerful web technology profiler tool designed primarily for marketers, sales professionals, and business analysts who seek to understand the underlying technologies that power websites. With a database containing o…
BuiltWith profile
SEMrush
$129.95/mo
Digital marketing suite offering SEO, PPC, content marketing, and social media tools. Trusted by millions of marketers worldwide for competitive intelligence.
SEMrush profileSide by side
| Criterion | BuiltWith | SEMrush |
|---|---|---|
| Category | SEO Suite | SEO Suite |
| Pricing model | Freemium | Paid |
| Entry price | $0/mo | $129.95/mo |
| Listed features | 8 | 6 |
| Community rating | — | 4.6 / 5 |
| Official site | builtwith.com | semrush.com |
What each one adds
Only in BuiltWith
- Lead Generation
- Market Analysis
- Sales Intelligence
- Data Coverage
- Cyber Risk Auditing
- API Access
- CRM Integrations
- Browser Extensions
Only in SEMrush
- Keyword Research
- Site Audit
- Position Tracking
- Backlink Analytics
- Content Marketing
- PPC Analysis
The verdict, as the data has it
- Entry price: BuiltWith starts lower ($0/mo).
- Breadth: BuiltWith declares the wider scope (8 features).
- Tight budget: BuiltWith offers a free or freemium entry, so it can be tested without commitment.
These criteria can be verified from the vendors' own pages. What no comparison page can verify, and what usually decides, is data quality in your own market: test both on your own keywords and your own domain before signing an annual contract.
Frequently asked questions
What is the difference between BuiltWith and SEMrush?
Both cover 0 shared capabilities. BuiltWith adds Lead Generation, Market Analysis, Sales Intelligence, while SEMrush adds Keyword Research, Site Audit, Position Tracking. The decision therefore rests on those differences rather than on the shared base.
Which is cheaper, BuiltWith or SEMrush?
BuiltWith has the lower entry price ($0/mo). Be careful though: on this kind of tool, extra seats and project limits drive most of the bill, not the advertised first tier.
Can you use BuiltWith and SEMrush together?
Yes, and many teams do when the two cover different jobs. But with 0 overlapping capabilities, paying for both is mostly paying twice for the same data: keep the one your team genuinely opens every week.