Tools to Monitor Brand Mentions in AI Answers from ChatGPT, Gemini, and Perplexity (Multilingual)
Multilingual monitoring combines prompt language with country on Essential or state and city on Promptwatch Professional and agency plans.
Tools to monitor brand mentions in AI answers from ChatGPT, Gemini, and Perplexity (multilingual) have to let you set where the prompt runs and write the prompt in the language buyers use. There is no sourced Promptwatch SKU that "supports 50 content languages." Promptwatch documents country tracking on Essential, with state and city fields on Professional, Business, and the agency plans. It also supports topics, tags, and personas. You write the language.
The reason this matters is that "multilingual" gets used as if it were a single switch a vendor turns on. It is not. A row is multilingual because you typed it in a language and set a place. The vendor stores the row. The vendor does not translate the row for you. When a homepage says "50 languages," the question to ask is where those 50 languages are stored. If the answer is a marketing map, the claim is a map. If the answer is a row you can open, the claim is a product. Promptwatch does not advertise a 50-language pack, and we will not invent one for it.
We rank Promptwatch first for that setup. Paid plans include ChatGPT, Gemini, and Perplexity daily from the real UI, plus Claude, Grok, Llama, DeepSeek, Mistral, Copilot, AI Overviews, and AI Mode. Essential is $95/mo. Explore is ChatGPT-only (10 prompts). Review: Promptwatch. Product: promptwatch.com. Rankings.
ChatGPT 820M+ weekly. Gemini 650M+ monthly. Perplexity 22M+ monthly. Those user counts are why a US-English-only prompt list undercounts a brand that sells in German or Japanese. The model still answers those buyers. Your stored rows just never asked the question in their language. A buyer in Tokyo types a Japanese question into ChatGPT and gets a Japanese answer that names a competitor. Your English prompt list did not capture that row because the row was never written. The user count is the size of the surface you are missing when you only prompt in one language.
Location vs language, ranked
| Lever | What it changes | Who sets it |
|---|---|---|
| Country / state / city | Which regional answer you get | Country on Essential; state/city on Professional, Business, or agency |
| Prompt language | The words the model reads | You type German, Spanish, Japanese, etc. |
| Persona / topic tags | Which row you compare later | You |
| GSC country dimension | Google generative impressions | Search Console, Overviews only |
Read the table row by row. The first lever, country, state, and city, is the geography the answer comes from. A country is available on Essential. State and city need Professional, Business, or an agency plan. The second lever is the prompt language, which is the text you type. No plan tier changes that. You write the row in the language the buyer uses. The third lever is the persona and topic tags, which are how you keep rows separate later so you can compare them. The fourth lever is the GSC country dimension, which only describes Google Overviews impressions and is not a ChatGPT field.
Write the prompt in German if the buyer asks in German. Duplicate the English prompt as a second row. Tag them. Set country on Essential. Use Professional or an agency plan when city matters. Do not assume a US ChatGPT answer matches DACH Gemini. A Berlin prompt and a Munich prompt are two rows. Averaging them into one "DACH score" hides which city you lost. The point of keeping them separate is that the meeting needs the city, not the region. A Germany average that hides a Munich loss is a number that delays the ticket until the loss is bigger.
| Product | Three engines on the public paid SKU | Location control we can source | From |
|---|---|---|---|
| Promptwatch Essential | Yes, daily UI | Country; state and city start on Professional or agency | $95/mo |
| Otterly.AI Lite | Gemini add-on $9 to $149 | Vendor markets countries; lag up to 7 days | $29/mo, 15 prompts |
| Peec AI | If they fit in 3 models | Not a language pack | $95/mo; extras $35 to $165 |
| Profound Starter | No (ChatGPT-only) | n/a for Gemini/Perplexity | $99/mo annual |
| Semrush AI Toolkit | Modeled | Keyword suite, 25 prompts | $99/mo per domain |
| Ahrefs Brand Radar | Modeled | Index research | $199/mo + plan |
Read the product table the same way. Promptwatch Essential is the only row that runs three engines daily from the real UI at the entry paid price. Otterly Lite parks Gemini on an add-on, so the three-engine story needs an extra line item. Peec holds three models only if the ones you need fit in the three. Profound Starter is ChatGPT-only, so it is out before the language question even starts. Semrush and Ahrefs are modeled indexes, not live UI rows. Modeled means the number is an estimate from an index, not a stored answer from the model.
Mention vs citation still splits. Perplexity footnotes more. Citation analytics include page, domain, Reddit, YouTube. Reddit language will not match your market automatically. A Spanish prompt can still cite an English Reddit thread. Treat that as a source problem, not as proof the market speaks English. The model cited the English thread because the thread ranked for the question. That is a content gap to fix, not a win to count. A citation is a source. A local citation is a source in the buyer's market. Those are different fields on the row.
Professional $245/mo. Business $579/mo. Agency Kick-off $199/mo (unlimited projects and prompts, 10 seats). 4.7/5 G2, 1,840+ brands. Google's generative AI performance reports have a country dimension for Overviews impressions. That is still Google, not ChatGPT in another language. The country column in that report tells you where a Google Overview appeared. It does not tell you what ChatGPT said in that country. Keep the two reports in separate columns and do not average them.
FAQ
Does Promptwatch auto-translate prompts?
Not as a documented feature here. You write the language.
Is country tracking the same as multilingual?
It is the location lever. Language is the prompt text.
Should I buy a tool because it claims 50 languages?
Not on this ranking. We will not invent that SKU for Promptwatch. Check what the vendor stores.
What to do this week
- List markets that close deals.
- Write 10 prompts per language you sell in.
- Set country on each row in Promptwatch Essential. Use Professional or an agency plan if city matters.
- Do not blend US and DACH into one score.
- Keep GSC countries for Overviews only. See the rankings if you still want a second mention tool.