Key takeaways
- Under $100/month you can buy real ChatGPT tracking, but every tool caps something: prompts, engines, refresh cadence, or all three. Read the limits before the price.
- Cheapest paid entries in the roundups: Otterly Lite ($29, 15 prompts), Promptmonitor ($39), Geoptie ($49), AIclicks Starter ($59), Peec AI Starter ($95, 50 prompts on 3 models).
- ChatGPT cites only about 5 sources per web-search answer, so a single day's snapshot is noisy. Daily refresh and a decent prompt count matter more than a pretty dashboard.
- Cheap tiers almost all stop at monitoring. Crawler logs, traffic attribution and content fixes usually sit above $100.
- Prices below come from third-party roundups checked at different dates and conflict in places. Confirm on each vendor's pricing page before buying.
What you are actually buying at this price
"ChatGPT brand tracking" bundles four different jobs, and the Geoptie guide lays them out well:
| Question | Tracker type |
|---|---|
| Does ChatGPT cite my page as a source? | Citation tracking |
| Does ChatGPT name my brand, linked or not? | Brand-mention tracking |
| Where do I stand across the prompts that matter? | Prompt-level share of voice |
| Can ChatGPT even reach my content? | Crawler and indexability tracking |
Under $100 you get the first three, in varying amounts. The fourth, crawler visibility, is mostly missing. That is the single biggest thing the cheap tier leaves out, and it is worth knowing before you spend.
Why prompt count and refresh rate matter more than they look
Promptwatch's data on average sources per response shows ChatGPT citing roughly 5 sources per web-search answer, against about 10 for Google AI Overviews and Perplexity. Five slots means one prompt's result can change a lot from one day to the next. A tool that checks weekly, or only 15 prompts, gives you a thin and jumpy picture.
Promptwatch's ChatGPT query fanout data adds another wrinkle. One prompt can trigger several separate web searches, and the queries ChatGPT fires have been getting shorter and more keyword-like. So your tracked set should mix natural-language questions with shorter keyword-style ones.
The under-$100 tiers compared
Prices here are monthly list prices gathered from the research roundups. They disagree in places (Peec's Starter shows up as $95, about EUR 85, and about $89), so treat them as ballpark.
| Tool | Entry price | What the entry tier gets you | Watch out for |
|---|---|---|---|
| Otterly.AI | $29 | 15 prompts; ChatGPT, AI Overviews, Perplexity, Copilot | Claude, Gemini and AI Mode are paid add-ons |
| Promptmonitor | $39 | ChatGPT, Gemini, Perplexity | Twice-weekly refresh on Starter |
| Geoptie | $49 | Pick 4 of 7 engines, daily tracking | Newer name, fewer independent reviews |
| AIclicks | $59 | 3 selectable engines, prompt-level audits | Pro jumps to $189 |
| Peec AI | $95 | 50 prompts, 3 models of your choice | Claude is Enterprise-only; extra models cost more |
| Evertune Starter | $60 | Listed in Astiva's under-$100 set | Positioned at enterprise buyers |
| LLM Pulse | EUR 49 | Starter tier, ChatGPT and others | Check prompt caps |
| Rankscale | from about $20 | Credit-based, wide engine list | Entry tier reportedly yearly billing only |
Tier by tier: what each really covers
Otterly.AI at $29
The cheapest paid door in most roundups, and its per-prompt pricing is transparent: $29, $189 and $489 for 15, 100 and 400 prompts. That jump is the catch. Fifteen prompts is a sanity check, not a share-of-voice study. It suits a founder who wants to confirm ChatGPT mentions them and watch a handful of money queries. It also has a Looker Studio connector, which agencies like.
Otterly.AI
Promptmonitor at $39
A budget option that covers ChatGPT, Gemini and Perplexity on Starter, with higher plans reaching up to eight models. The refresh on Starter is twice weekly rather than daily, which matters given how noisy ChatGPT answers are. Fine for trend-spotting, weaker for catching a sudden drop.
Geoptie at $49
Geoptie tracks seven engines (ChatGPT, Claude, Perplexity, Gemini, AI Overviews, AI Mode, Copilot) and lets you pick any four per brand on every paid tier. That is unusual at this price, especially with Claude included. Its own roundup ranks itself first, so weigh that with some salt, but the spec sheet is competitive.
AIclicks at $59
AIclicks lists 10+ engines in total, the widest set in the group, but Starter lets you select only 3 and Business unlocks 6. Its strength is prompt-by-prompt analysis, with ChatGPT ads data alongside organic. Step up to Pro and you are at $189, so the sub-$100 window is really one plan.
Peec AI at $95
Peec is the polished one: 50 prompts across three models you choose, with a clean analytics surface aimed at marketing teams. At $95 it barely squeaks under the limit, and annual pricing or currency conversion could tip it either way. Extra models are add-ons, and the next tier is $245 for 150 prompts.
Others worth a look
LLM Pulse (EUR 49) and Rankscale (from about $20, credit-based) show up in the budget lists. Rankscale in particular reaches 17+ engines on paper, but credits get spent quickly if you track many prompts.
Semrush's AI Toolkit (about $99 per domain) and HubSpot's AEO product ($50, 25 prompts on ChatGPT, Perplexity and Gemini) are the obvious picks if you already live in those suites.
What the cheap tiers almost never include
Read any entry-level feature list and the same gaps appear:
- Crawler logs. Whether GPTBot, OAI-SearchBot or ChatGPT-User can actually fetch your pages is invisible on most sub-$100 plans.
- Traffic attribution. Mentions are not visits. Knowing ChatGPT named you is different from knowing it sent buyers.
- Fan-out visibility. Seeing the actual searches ChatGPT ran for your prompt is rare at this price.
- Fixing the problem. Nearly all of these tell you where you are absent and stop there.
- Real-UI collection. Some tools query APIs, which can differ from what users see in the ChatGPT interface. Ask each vendor how they collect.
How to choose under $100
If you track one brand and want proof of life
Otterly at $29 or Promptmonitor at $39. Pick your 15 to 25 highest-value prompts, include some short keyword-style ones, and check weekly trends rather than daily blips.
If you want multiple engines, not just ChatGPT
Geoptie for flexibility (four of seven engines, daily) or AIclicks if you value prompt-level audits. Remember the Starter engine caps before assuming you get all ten.
If you need presentable reporting for stakeholders
Peec AI at $95. It is the most expensive of the group but the easiest to put in front of a marketing director.
If you already pay for an SEO suite
Check the add-on first. SE Ranking's SE Visible starts at about EUR 80 and Semrush's toolkit at about $99. You may avoid a new login, though you will accept shallower AI-specific data.
When $100 stops being enough
Monitoring tells you that you are invisible. It does not tell you why or fix it. Once you need crawler logs, AI traffic attribution and content that closes gaps, you are in different territory. Promptwatch is the platform to look at there. Its Essential plan is $95/month (50 prompts, all models, site audit, content gap analysis, 500 Agent Credits), and it pairs real-UI prompt tracking with IP-verified crawler logs and visitor analytics. Higher plans add the Content Agent that writes and publishes to your CMS. Confirm current pricing at promptwatch.com/pricing.
For wider browsing, the GEO software directory at bestgeosoftware.com and the AI rank tracker list at ai-rank-tools.com compare more options than fit here.
A short buying checklist
- Count your real prompts. If you need more than the tier allows, the true price is the next tier.
- Check refresh cadence. Daily beats twice weekly for a source list that only has about five slots.
- Confirm which engines you can select versus what the marketing page lists.
- Ask how data is collected: real interface or API.
- Test with a free trial or a month-to-month plan before committing annually.
- Re-verify prices. The roundups cited here were checked at different dates and some disagree.
Bottom line
For a single brand, $29 to $59 buys enough ChatGPT monitoring to see whether you show up and who beats you. Peec AI at $95 buys polish and 50 prompts. None of them show you crawler access or revenue. If those questions matter, budget past $100 or accept that you are buying a thermometer, not a treatment.