The best GEO tool under $100/month in 2026

We compared 19 AI visibility plans that cost $100 a month or less, using only prices from each vendor’s own pricing page. Our pick is Slibur Starter: $59 a month for ChatGPT, Google AI, Claude, Perplexity and Grok, with no add-ons.

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Prices checked on October 19, 2026 · Written by the Slibur team

Starter tracksChatGPTClaudeGoogle AIPerplexityGrok

The short answer

Our pick: Slibur Starter, $59/month. 20 prompts on five AI platforms, ChatGPT and Google AI checked daily*, 7-day trial without a card.
Lowest flat price: Otterly.AI Lite, $29/month. 15 daily prompts on four engines; Claude costs extra.
Most prompts: LLMrefs, $79/month. 500 prompts on ten engines, Claude and Grok included, refreshed weekly.
Every engine daily: Trakkr Growth, $100/month. 50 prompts on eight models; the trial needs a card.

* Daily where chatgpt.com can be read; in a few markets Slibur asks ChatGPT weekly through its API.

What these tools measure

A GEO tool (generative engine optimization) measures how AI assistants talk about your brand. It sends the questions your customers ask (prompts) to ChatGPT, Google AI Overviews, Perplexity, Claude, Grok and others on a schedule, saves every answer and shows whether you were mentioned, in what position, next to which competitors and with which sources cited.

They are also called AI visibility tools or checkers, LLM visibility trackers, AI rank trackers or AEO tools, and affordable plans start at under $10 a month on credits, or $29 at a flat price. This page compares trackers only, not content writing tools, and not GEO agencies, whose retainers usually run into thousands of dollars a month.

What to look for in a GEO tool under $100/month

At this price every plan makes trade-offs. These six points decide whether one is worth it. Once you have a tool, our guide explains which GEO metrics to monitor and how to read them.

Which AI engines are included

Many entry plans let you pick three or four engines, or sell Claude, Gemini and AI Mode as add-ons. Check what the base price covers.

How often answers are refreshed

AI answers change daily. Daily data on ChatGPT and Google AI Overviews catches a drop the week it happens; weekly suits trends and the other assistants.

How many prompts you can track

Multiply prompts by engines and refreshes to see how many answers you get. Slibur Starter’s 20 prompts add up to about 1,440 answers a month.

Competitor benchmarking

Visibility only means something next to your rivals: share of voice, average position and who appears when you do not.

Cited sources

The pages an AI cites show where to get mentioned. Look for every cited URL, labelled as yours, a rival’s or a third party’s.

Reports, alerts and a fair trial

Weekly summaries and drop alerts save you daily logins. Seven-day trials are the norm, but some ask for a card.

GEO tools under $100/month compared

Prices come from each vendor’s official pricing page, in US dollars with monthly billing (yearly in the small print). Where a page says nothing, so do we. Sorted by monthly price.

Prices checked on October 19, 2026

GEO and AI visibility tools at or under $100 a month. Prices checked on October 19, 2026.
Tool and plan	Best for	Price / month	Prompts	AI engines included	Refresh	Free trial
Keyword.comAI VisibilityPer its pricing page, read October 19, 2026	The smallest budgets, on credits	$9.80$7.83/mo billed yearly	20 credits a month (about 80 runs)	ChatGPT, AI Mode, AI Overviews, Gemini, Copilot. Claude, Perplexity, Grok at 4x credits	Daily, weekly or monthly (uses credits)	14 days, no card
RankscaleEssentialsPer its pricing page, read October 19, 2026	Paying yearly for flexible credits	$17Billed yearly only	120 credits (up to 480 AI answers)	17+, incl. ChatGPT, AI Mode, AI Overviews, Gemini, Perplexity, Claude, Grok, Copilot	Hourly to monthly, your choice	7 days (Pro plan)
Otterly.AILitePer its pricing page, read October 19, 2026	The lowest flat price with daily data	$29$25/mo billed yearly	15	ChatGPT, AI Overviews, Perplexity, Copilot. Add-ons: AI Mode +$9, Gemini +$9, Claude +$29	Daily	7 days, no card
ZipTieStarterPer its pricing page, read October 19, 2026	Building your own engine mix	$42.75Preset: 50 daily prompts on 3 engines, about $0.01 per check	50	ChatGPT, AI Overviews, Perplexity in this preset. Up to 7 engines; each one raises the price	Daily	7 days, no card
GeoptieStarterPer its pricing page, read October 19, 2026	Two brands on four engines you pick	$49$41/mo billed yearly	15 (2 brands)	Pick 4: ChatGPT, Claude, Perplexity, Gemini, Copilot, AI Mode, AI Overviews	Daily	None listed
Ahrefs Brand RadarCustom PromptsPer its pricing page, read October 19, 2026	Teams already paying for Ahrefs	From $50No other Ahrefs plan needed	2,500 checks (about 80 daily prompts on 1 engine)	AI Overviews, AI Mode, ChatGPT, Perplexity, Gemini, Copilot, Claude (8 checks per update)	Daily, weekly or monthly	Not mentioned
LLM PulseStarterPer its pricing page, read October 19, 2026	Five engines at a weekly pace	$58Billed in euros: 49 € weekly, 79 € daily (about $93)	50	ChatGPT, Perplexity, AI Mode, AI Overviews, Gemini. Add-ons: Claude, Copilot, Grok	Weekly (49 €) or daily (79 €)	14 days on weekly plans, card required
SliburStarterOur pickPricing	Claude and Grok at a flat price	$59$50.17/mo billed yearly	20	ChatGPT, Google AI Overviews, Claude, Perplexity, Grok. No add-ons	ChatGPT and Google AI daily*, the other three weekly	7 days, no card
KnowatoaStarterPer its pricing page, read October 19, 2026	ChatGPT and Google only	$59Yearly price not shown	Not stated	ChatGPT, AI Overviews, AI Mode	Daily (per its FAQ)	Yes
AIclicksStarterPer its pricing page, read October 19, 2026	Tracking plus AI-written articles	$59Up to 29% off yearly	30	Pick 3: ChatGPT, Gemini, Copilot, AI Overviews, AI Mode	Daily	3 days
LLMrefsAll in OnePer its pricing page, read October 19, 2026	The most prompts per dollar	$79Marked “limited time only”	500 (keyword based)	ChatGPT, AI Overviews, AI Mode, Gemini, Perplexity, Claude, Grok, Copilot, Meta AI, DeepSeek	Weekly	7 days; free account, no card
Peec AIStarterPer its pricing page, read October 19, 2026	Whole teams on three engines	$95$80/mo billed yearly	50	Pick 3: ChatGPT, AI Mode, AI Overviews, Copilot, Gemini, Naver. Perplexity extra	Daily	Yes (length not stated)
PromptwatchEssentialPer its pricing page, read October 19, 2026	Many models under one answer cap	$95$950 billed yearly	50 (6,000 answers a month)	All listed models (incl. ChatGPT, AI Overviews, AI Mode, Perplexity, Claude, Gemini) within the cap	Daily	7 days
RankscaleProPer its pricing page, read October 19, 2026	High volume on credits	$99$84/mo billed yearly	1,200 credits (up to 4,800 AI answers)	Same as Essentials	Hourly to monthly, your choice	7 days
WritesonicStarterPer its pricing page, read October 19, 2026	Tracking plus content and site audits	$99$79/mo billed yearly	50	ChatGPT, Gemini, Google AI Overviews	Daily	Free start, no card
SE VisibleBasicPer its pricing page, read October 19, 2026	The most daily prompts	$99$79/mo billed yearly	200 (about 30,000 answers a month)	ChatGPT, Gemini, AI Mode, Perplexity, AI Overviews. Claude “will be added soon”	Daily	10 days
SemrushAI Visibility ToolkitPer its pricing page, read October 19, 2026	Teams already working in Semrush	$99Per domain	25 (50 more for $60/mo)	ChatGPT Search, Google AI Mode, Gemini (one per campaign)	Daily	No free trial
Am I On AIProPer its pricing page, read October 19, 2026	Weekly reports on ChatGPT and Google	$100No contract	Up to 150	ChatGPT, Google AI Overviews	Weekly reports	7 days
TrakkrGrowthPer its pricing page, read October 19, 2026	Every engine checked daily	$100$83.33/mo billed yearly	50	ChatGPT, Claude, Gemini, Perplexity, AI Overviews, Grok, DeepSeek, Meta AI	Daily	14 days, card required

* Daily where chatgpt.com can be read; in a few markets Slibur asks ChatGPT weekly through its API. Prices exclude taxes. LLM Pulse bills in euros and Peec AI shows euros in Europe (€85 for Starter), so their dollar figures are approximate.

8 GEO tools under $100 reviewed: pros, cons and verdict

Short reviews of the plans most often shortlisted. Pros, cons and verdicts are based on each vendor’s published plan terms, checked on October 19, 2026.

Slibur Starter

Our product

Pricing:: $59/month, $50.17/month billed yearly
Best for:: Small teams that want ChatGPT, Google AI, Claude, Perplexity and Grok at one flat price.

Pros

All five AI platforms included, with no add-ons or credits
ChatGPT and Google AI Overviews checked every day*
Competitor ranking, every cited URL and weekly improvements by email
7-day trial without a card

Cons

20 prompts, far fewer than LLMrefs (500) or SE Visible (200)
Claude, Perplexity and Grok are checked weekly, not daily
Up to 2 team members
No Gemini, Google AI Mode or Copilot

Verdict: The lowest-priced flat plan here with Claude and Grok included. Pick it if 20 well-chosen prompts cover your market. Run the trial next to another tool before you decide.

Slibur pricing

Otterly.AI Lite

Pricing:: $29/month, $25/month billed yearly
Best for:: The lowest flat price with daily data.

Pros

15 prompts checked daily on ChatGPT, AI Overviews, Perplexity and Copilot
Unlimited team members
7-day trial without a card

Cons

Claude (+$29), AI Mode (+$9) and Gemini (+$9) cost extra
Grok is not on its list
Only 15 prompts

Verdict: The cheapest way to get daily data on four engines. With Claude, Gemini and AI Mode added it reaches $76 a month, so price the add-ons you need first.

Per its pricing page, read October 19, 2026

LLMrefs All in One

Pricing:: $79/month, marked “limited time only”
Best for:: The most prompts per dollar.

Pros

500 prompts
Ten engines with no extra fees, including Claude, Grok, Gemini, AI Mode and Copilot
Unlimited projects and team members
7-day trial and a free account

Cons

Data refreshed weekly, not daily
Prompts are built from keywords
The $79 price is labelled limited time

Verdict: The best value when breadth matters more than freshness: hundreds of prompts on every major engine, read once a week.

Per its pricing page, read October 19, 2026

Trakkr Growth

Pricing:: $100/month, $83.33/month billed yearly
Best for:: Daily data on every engine, Claude and Grok included.

Pros

50 prompts checked daily
Eight models: ChatGPT, Claude, Gemini, Perplexity, AI Overviews, Grok, DeepSeek and Meta AI
No add-ons or per-model fees; 3 seats

Cons

Uses the whole $100 budget
The 14-day trial needs a card
One brand; AI Mode and Copilot are not listed

Verdict: The pick when daily answers from Claude and Grok matter more than price.

Per its pricing page, read October 19, 2026

Peec AI Starter

Pricing:: $95/month, $80/month billed yearly (shown as €85 in Europe)
Best for:: Whole teams tracking three engines every day.

Pros

50 prompts checked daily
Choose 3 of ChatGPT, AI Mode, AI Overviews, Copilot, Gemini and Naver
Unlimited users; other countries and languages at no extra cost

Cons

Three engines in the base price
Perplexity and other extra models are billed per model
Claude and Grok only on Enterprise

Verdict: Daily tracking for a whole team on the three engines you care about most. Anything beyond that costs extra or needs Enterprise.

Per its pricing page, read October 19, 2026

SE Visible Basic

Pricing:: $99/month, $79/month billed yearly
Best for:: Lots of daily prompts on Google’s AI, ChatGPT and Perplexity.

Pros

200 prompts, about 30,000 answers a month
ChatGPT, Gemini, AI Mode, Perplexity and AI Overviews, daily
3 projects and a 10-day trial

Cons

No Claude yet (it “will be added soon”)
No Grok or Copilot
At $99, no room for extras under $100

Verdict: The most daily prompts in this comparison, on Google’s AI surfaces, ChatGPT and Perplexity. Look elsewhere if Claude or Grok matter to you.

Per its pricing page, read October 19, 2026

Semrush AI Visibility Toolkit

Pricing:: $99/month per domain
Best for:: Teams already working in Semrush.

Pros

AI visibility reports in the same account as your Semrush SEO work
Prompt Tracking refreshed daily
Competitor research and an AI search site audit included

Cons

25 prompts (50 more cost $60 a month)
One engine per campaign: ChatGPT Search, Google AI Mode or Gemini
Prompt Tracking skips Claude, Perplexity and Grok; no free trial

Verdict: A sensible add-on to an existing Semrush workflow. As a standalone GEO tool it gives few prompts and engines for $99.

Per its pricing page, read October 19, 2026

Ahrefs Brand Radar (Custom Prompts)

Pricing:: From $50/month
Best for:: Teams already paying for Ahrefs.

Pros

Paid Ahrefs plans already include 5 to 20 daily prompts
Packages from $50 with 2,500 checks a month
AI Overviews, AI Mode, ChatGPT, Perplexity, Gemini, Copilot and Claude, with the cadence set per platform

Cons

Billed in checks: each Claude update uses 8
Grok is not listed
No free trial mentioned

Verdict: If you already pay for Ahrefs, use the included quota before buying another tool. Otherwise the check maths takes some planning.

Per its pricing page, read October 19, 2026

* Daily where chatgpt.com can be read; in a few markets Slibur asks ChatGPT weekly through its API.

Which GEO tools under $100 track Claude and Grok?

This is where entry plans differ most: many cover ChatGPT and Google, then charge extra for the rest.

Included in the price

Slibur Starter, $59: Claude and Grok, weekly
Geoptie Starter, $49: Claude as one of your 4 engines
LLMrefs, $79: Claude and Grok, weekly
Promptwatch Essential, $95: Claude, within 6,000 answers
Trakkr Growth, $100: Claude and Grok, daily

Paid add-on or credits

Otterly.AI Lite: Claude for +$29 a month
LLM Pulse: Claude and Grok as extras
Keyword.com: Claude and Grok cost 4x the credits
Rankscale: Claude and Grok, paid in credits
Ahrefs: Claude at 8 checks per update

Not included under $100, or unclear

Peec AI: Claude and Grok on Enterprise only
SE Visible: Claude “will be added soon”
Knowatoa: Claude on Growth ($199)
AIclicks: Claude and Grok on Business ($499)
Semrush, Writesonic, ZipTie and Am I On AI: neither listed

Of the flat-price plans compared here, Slibur Starter is the lowest-priced one that includes both Claude and Grok with no add-ons, credits or usage fees.

Extra costs that can push a plan over $100

Beyond the headline price, these extras are listed on each vendor’s pricing page:

Engines sold separately. Otterly.AI Lite with Claude, Gemini and AI Mode costs $29 + $29 + $9 + $9 = $76 a month for 15 prompts.
Extra models. Peec AI Starter tracks three models; each extra one, such as Perplexity, is billed per model on top of the plan.
Daily data at a premium. LLM Pulse Starter is 49 € a month with weekly tracking and 79 € with daily tracking (about $58 and $93).
Credits instead of prompts. Ahrefs counts each Claude update as 8 checks; Keyword.com charges four times the credits for Claude, Perplexity and Grok.
Per domain or yearly only. Semrush’s toolkit is $99 per domain; Rankscale Essentials is $17 a month, paid as $204 upfront.
Trials that need a card. Trakkr and LLM Pulse ask for one before you start.

Slibur Starter includes all five AI platforms for $59; taxes are added only where they apply.

Why Slibur is our pick under $100/month

These are the facts behind the pick:

Five AI platforms on the entry plan. ChatGPT, Google AI Overviews, Claude, Perplexity and Grok, all included in $59 a month. No add-ons, no credits.
Daily where answers move fastest. ChatGPT and Google AI every day*; Claude, Perplexity and Grok every week. In most markets we read the ChatGPT answer a person sees on chatgpt.com rather than an API reply.
Everything you need to act. Position, tone, direct and indirect mentions, a competitor ranking and every cited URL with its owner.
Improvements and alerts. Weekly recommendations and email summary, alerts when visibility drops 10 points or a rival overtakes you, and an 18-point audit of how well AI reads your site.
A trial with no strings. 7 days free, no card, up to 10 prompts. Then $59 a month ($50.17 a month billed yearly). Cancel anytime.
Priced per client for agencies. 3 client brands sharing 60 prompts cost $64.47 a month ($2.49 per brand plus $0.95 per prompt), paid from day one.

Where Slibur Starter falls short

20 prompts, far fewer than LLMrefs (500) or SE Visible (200)
Claude, Perplexity and Grok are checked weekly, not daily
Up to 2 team members
No Gemini, Google AI Mode or Copilot

* Daily where chatgpt.com can be read; in a few markets Slibur asks ChatGPT weekly through its API.

Slibur Starter

Track 20 prompts on 5 AI platforms

$59/ month (USD)

Or $602 billed yearly · save $106

Start 7-day free trial

No card required

Up to 20 prompts tracked
ChatGPT, Claude, Google AI, Perplexity and Grok
ChatGPT and Google AI every day*, the rest every week
Competitors, cited URLs and weekly improvements
AI-readiness site audit
Up to 2 team members

Need more than 20 prompts? Growth is $129 a month for 75 prompts, above this page’s budget. Compare all plans

When another tool is a better fit

Slibur is not the right answer for everyone. Pick something else if:

You need the lowest price

Otterly.AI Lite ($29) tracks 15 prompts daily on four engines; Keyword.com starts at $9.80 on credits.

You need Gemini, Google AI Mode or Copilot

Slibur does not track them. LLMrefs ($79) includes all three; SE Visible ($99) covers Gemini and AI Mode; Otterly.AI Lite includes Copilot and adds AI Mode and Gemini for $9 each; Trakkr Growth includes Gemini.

You need hundreds of prompts

LLMrefs gives 500 weekly prompts on ten engines for $79; SE Visible, 200 daily prompts on five for $99.

You want every engine daily

Trakkr Growth ($100) checks 50 prompts daily on eight models, Claude and Grok included.

You already pay for Semrush or Ahrefs

Semrush’s AI Visibility Toolkit ($99 per domain) or Ahrefs’ Custom Prompts (5 to 20 daily prompts already included in paid Ahrefs plans, more from $50) keep AI data next to your SEO data.

Your budget is well above $100

Profound lists a trial and custom Enterprise pricing; Scrunch starts at $250, Goodie and AthenaHQ at $295, Gauge at $599.

How to get your business to show up in AI search

No tool can guarantee a mention: the AI decides what to write, and answers vary by person, place and day. What works is steady:

1Track the questions your customers ask an AI, not just keywords.
2Answer them clearly on pages an AI can read without running scripts.
3Get listed on the sources AI already cites: directories, reviews, media, forums.
4Keep your SEO healthy; AI answers still lean on indexed, readable pages.
5Measure weekly and compare yourself with competitors.

GEO tools under $100: frequently asked questions

About Slibur itself? Read the full FAQs or see every plan and price.

What is the cheapest GEO tool?

Keyword.com starts at $9.80 a month on credits (about 80 runs a month) and Rankscale Essentials at $17 a month billed yearly. The cheapest flat monthly plan with daily tracking is Otterly.AI Lite: $29 for 15 prompts on four engines.

Is there a free GEO tool?

Mostly trials, not free plans. Slibur gives you 7 days with no card and up to 10 prompts; ZipTie, Keyword.com, Otterly.AI and Writesonic also skip the card, LLMrefs has a free account and AthenaHQ a free plan with $25 of credit (300 credits).

How much do GEO tools cost per month?

The 19 plans here cost $9.80 to $100 a month, most between $49 and $99. Scrunch ($250), Goodie ($295), AthenaHQ ($295) and Gauge ($599) start higher, and Profound lists a free trial and custom Enterprise pricing. Paying yearly usually saves 15% to 20%.

Which GEO tools under $100 track Claude and Grok?

Slibur Starter ($59) includes both with no add-ons and checks them weekly. LLMrefs ($79) includes both, weekly, and Trakkr Growth ($100) checks both daily. Promptwatch includes Claude, and Rankscale lists both on credits; Otterly.AI and LLM Pulse sell Claude as an add-on; Peec AI keeps Claude and Grok for Enterprise.

How often should you check your AI visibility?

Daily for ChatGPT and Google AI Overviews, whose answers change from one day to the next; weekly for the other assistants. Judge the trend over several days, never a single answer.

How accurate are GEO trackers?

They record real answers, but each one is a sample: another person, place or day can get a different reply. Read visibility scores as a trend. Reading the answer shown in the chat app itself is closer to what people see than an API reply alone.

How an AI visibility tool measures

Can a GEO tool guarantee my brand appears in ChatGPT?

No. The AI decides what to write. A good GEO tool shows where you stand, which sources the AI trusts and what competitors do better, so you can act and measure whether it worked.

Do I still need SEO if I use a GEO tool?

Yes. Google AI Overviews draw on pages Google has indexed, and ChatGPT, Perplexity and Grok search the web before answering. Readable pages that rank still feed AI answers; GEO measures how those answers mention you.

Do I need an llms.txt file?

Not to show up in AI answers. llms.txt is a proposed plain-text file that sums up your site for language models, and no measured effect on citations has been shown. Pages an AI can read and mentions on sources it trusts matter far more. If you want it as a tidy index it takes minutes to write, and Slibur’s site audit tells you whether you publish one without counting it in the score.

Which GEO tool is best for a small business?

Look for your customers’ AI engines in the base price, daily data on ChatGPT and Google AI and a trial without a card. Slibur Starter does that for $59 a month. For a few prompts on fewer engines, Otterly.AI Lite ($29) costs less.

Read all Slibur FAQs

How we built this comparison

On October 19, 2026 we read each vendor’s official pricing page, plus Semrush’s help center for its price (AI Visibility Toolkit) and engines (Prompt Tracking) and Otterly.AI’s help center for its trial. We noted price, prompts, engines included, refresh and trial terms; the pros, cons and verdicts weigh those published terms. Left out on that date: Surfer and Nightwatch (no dollar prices shown to us), Hall (pricing page offline) and Mangools (prices unreadable). We have since read Surfer’s prices in dollars: its tracker-only plan costs $95 a month, and our Surfer SEO alternatives page has the rest. For tools that also write content, see our alternatives to Frase, Clearscope, MarketMuse, Scalenut, Writesonic and AirOps. For a dedicated tracker above this budget, see our Promptwatch alternatives.

Prices change often; check before you buy. If something is out of date, tell us and we will fix it.

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