Comparison
AIvisible vs 3RD: how they differ
3RD and AIvisible are both Danish, and both show how often AI names you and what it takes to be named more often. 3RD measures daily on up to four AIs per plan (up to 13 on Enterprise), has an agent that drafts the work, and starts at €99 a month for 40 prompts, where each prompt is one question on one AI. AIvisible measures ChatGPT, Gemini and Google AI Mode on every prompt on every plan and starts at €9 a month.
The facts about 3RD come from 3RD's own pages at get3rd.com, checked on 20 October 2026. Prices and features may have changed since. If you see a mistake, write to support@aivisible.dk and we'll fix it.
Side by side
| What | AIvisible | 3RD |
|---|---|---|
| Based in | Værløse, Denmark (Go-IT ApS) | Copenhagen, Denmark (Third Law ApS) |
| AIs tracked | ChatGPT, Gemini and Google AI Mode on every plan, with live web search. | ChatGPT, Gemini, Google AI Overviews, Copilot, Perplexity, Claude and Google AI Mode; Grok and Mistral can be turned on. Up to 2 on Starter, 3 on Pro, 4 on Growth and up to 13 on Enterprise |
| Price | From €9 a month (25–200 prompts measured every month); 50 prompts every week €10 a month; one report €9. The full action plan €35 a month | Starter €99/mo (40 prompts), Pro €299/mo (100), Growth €499/mo (300), Enterprise from €2,500/mo billed annually. 15% off annual billing; an extra AI €65/mo |
| Trial or free | Free AI check with 10 prompts, the report by e-mail, no card | 7-day trial without a card, and a free visibility check |
| How often | Once, every month, every week or every day – you choose | Daily or rolling |
| Prompts | 25–300 prompts per market; every prompt is asked on all the AIs, several times | A prompt is one question on one AI in one market: 40 prompts on 2 AIs is 20 questions |
| Danish | Yes: a Danish company with a Danish site. Measures any market and language; prices in EUR | Yes: a Danish site, Denmark as a market and Danish customers such as Saxo Bank, Salling Group and Matas. Prices in EUR |
| Actions | A prioritized action plan with outreach e-mails and content briefs; the top 5 points free, the full plan €35 a month. Help carrying it out as consulting | A plan of content, ad and shopping tasks; 3RD Agent drafts them in your voice (10 recommended tasks a month on Starter) |
| Also | No lock-in. Data on servers in the EU (Frankfurt). A robots.txt check, and before and after for every point you carry out | Answers through the AIs' APIs, for ChatGPT also from the chat; integrations such as Search Console and GA4; API on Growth |
Choose 3RD if …
- You want to pick AIs such as Copilot, Perplexity or Claude and track them every day.
- You want content and ad drafts written by an agent.
- You need GA4 and Search Console integrations and a dedicated contact (Growth).
Choose AIvisible if …
- You want every question measured on ChatGPT, Gemini and Google AI Mode without paying per AI.
- You want to start small and choose whether to measure every month, week or day.
- You want outreach e-mails and content briefs ready – or help carrying out the plan.
See how often AI names you
A free AI check for everyone. We open the full measurement one company at a time.
Sources (20 October 2026): get3rd.com/pricing · get3rd.com/da · get3rd.com/methodology · get3rd.com/customers · get3rd.com/privacy-policy
Questions and answers
What does 3RD cost compared with AIvisible?
3RD: Starter €99/mo (40 prompts), Pro €299/mo (100), Growth €499/mo (300), Enterprise from €2,500/mo billed annually. 15% off annual billing; an extra AI €65/mo. AIvisible: From €9 a month (25–200 prompts measured every month); 50 prompts every week €10 a month; one report €9. The full action plan €35 a month.
Which AIs do 3RD and AIvisible track?
3RD: ChatGPT, Gemini, Google AI Overviews, Copilot, Perplexity, Claude and Google AI Mode; Grok and Mistral can be turned on. Up to 2 on Starter, 3 on Pro, 4 on Growth and up to 13 on Enterprise. AIvisible: ChatGPT, Gemini and Google AI Mode on every plan, with live web search..
Where is 3RD based, and does it work in Danish?
Copenhagen, Denmark (Third Law ApS). Yes: a Danish site, Denmark as a market and Danish customers such as Saxo Bank, Salling Group and Matas. Prices in EUR.