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Nexana vs ChatGPT

ChatGPT for everything, Nexana for law and tax

ChatGPT is an excellent general-purpose assistant. When you need the law as worded on a given date, a court decision or a provision you can stand behind in front of a client, use Nexana.

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98.75%response accuracy
~2 mincontract analysis
300%increased productivity

When to use which

ChatGPT for the e-mail. Nexana for the provision.

When ChatGPT is enough

  • Texts that don’t hinge on a specific provision: e-mails, summaries, translations.
  • Brainstorming and general explanations of concepts.
  • Tasks outside law and tax.

When to use Nexana

  • A question that turns on the wording of Slovak or Czech law in force on a given date.
  • An answer you need to verify and cite to a client or a court.
  • A contract review or a filing that refers to specific provisions.
  • Tax questions where the provision and its effective date decide.

ChatGPT searches the web.
Nexana searches the law.

ChatGPT
general AI
Nexana
legal AI
Source per answer
Web sources
The law in its exact version
Law on a given date
Only what it finds online
In force on the date you choose
Document work
Checks it against the web and model memory
Checks it against the law in force
Specialization
General
Law and tax

For those who need an answer, not a guess.

What makes the difference

What Nexana does differently on the law.

  • The provision, not an article

    It shows the exact provision or decision the answer relies on, in the right version.

  • Matters from before an amendment

    Enter a date and you get the Slovak or Czech law as in force on that day, even for a matter that predates an amendment.

  • Full-text case law

    On the PRO plan, decisions of the Slovak Supreme and Constitutional Courts, the Czech Supreme Court and the Court of Justice of the EU. It can also find a full decision by its case number.

  • Your contract against the law

    It compares the contract’s clauses with the text of the law in force and shows the provision.

  • Slovakia and Czechia side by side

    One question, answers under Slovak and Czech law side by side. On the PRO plan.

  • Data and confidentiality

    Your data is not used to train models on any plan. Documents are encrypted, and for lawyers there is a DPA built on the Slovak Bar’s AI resolution.

Subscription Pricing

7-day free trial period

MINI

Save 69.60 € a year

For occasional questions

23.20 €per month excl. VATonce a year 278.40 € excl. VAT
Start Using
  • Basic AI credits*
  • 3 document analyses a month
  • No document drafts
  • No case law
  • +1 GB storage
  • No option to buy extra credits
  • Unused credits carry over to the next month

BASIC

Save 165.60 € a year

For regular work

55.20 €per month excl. VATonce a year 662.40 € excl. VAT
Start Using
  • 3× more AI credits than MINI*
  • 10 document analyses a month
  • Document drafts
  • No case law
  • +5 GB storage
  • Option to buy extra credits
  • Unused credits carry over to the next month
For professionals

PRO

Save 477.60 € a year

For intensive work

159.20 €per month excl. VATonce a year 1,910.40 € excl. VAT
Start Using
  • 11× more AI credits than MINI*
  • Unlimited document analyses
  • Document drafts
  • Case law across countries
  • +50 GB storage
  • Option to buy extra credits
  • Unused credits carry over to the next month

* How many questions the credits cover depends on the length of the questions and any attached documents. Credits renew every month, and you can see their status in the app.

Frequently asked questions

Don't see your question? Drop us a line at [email protected].

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