BuscadorTributario vs Lexter
We compare BuscadorTributario and Lexter with data taken from each one's official site. Both offer legal research and AI assistant.
BuscadorTributario
Search engine for Chilean tax case law and SII rulings
Made in Chile
Lexter
AI assistants for law firms: filings, contracts and client service over WhatsApp
Made in Brazil
Side by side
Data taken from each product's official site, with source and date on each listing. "—" means we don't have the data verified, not that the product lacks it; "Not published", that we checked its pricing page and it shows none. Web traffic is the site's place in the Tranco list of the world's most visited sites; the year online is its first capture in the Wayback Machine.
| Field | BuscadorTributario | Lexter |
|---|---|---|
| Category | Legal & privacy | Legal & privacy |
| Made in | Chile | Brazil |
| Business model | Freemium | Paid |
| Starting price | CLP 19,990/mo | Not stated |
| Free plan | Yes | Not stated |
| Built for | Freelancers, Small businesses, and Enterprises | Small businesses |
| Platforms | Web and API | Web and WhatsApp |
| Operates in | Chile | Not stated |
| Integrations | Claude, ChatGPT, and MercadoPago | Not stated |
Features
- Both
- Legal research and AI assistant
- Only BuscadorTributario
- None
- Only Lexter
- WhatsApp inbox
About BuscadorTributario
Chilean search engine for tax case law and doctrine. It gathers rulings from the Tax and Customs Courts, decisions from the Courts of Appeals, Supreme Court and Constitutional Court, and the rulings, circulars and resolutions of Chile's tax authority (SII), updated daily.
Verified on November 1, 2026
See the BuscadorTributario listing →About Lexter
Lexter offers AI virtual specialists for law firms in Brazil. Laura is trained to understand case context and automate filings, contracts, case law research and summaries. Lia handles clients over email and WhatsApp, uses Meta's official API, interviews new contacts to qualify them and escalates complex matters to the human team. The site does not list prices on its home page.
Verified on November 5, 2026
See the Lexter listing →How we compare
We suggest comparisons between products that share features. Every data point comes from the product's official site, with its source and date on the listing. No payment changes what's shown here.