Key Takeaways
- Pricing gap: Authoritas starts at £90/mo with a free tier (50 credits). Brandlight starts around $199/mo with a $750 activation fee -- no free option.
- Target audience: Authoritas targets eCommerce brands, agencies, and mid-market companies. Brandlight is built for Fortune 500 enterprises with dedicated account teams.
- Credit vs unlimited: Authoritas uses a credit-based model where each AI query costs credits. Brandlight offers custom enterprise packages with higher query volumes.
- SEO integration: Authoritas bundles traditional SEO tools (rank tracking, technical audits, backlinks) with AI monitoring. Brandlight is AI visibility only.
- LLM coverage: Both track ChatGPT, Perplexity, Claude, Gemini, DeepSeek, Google AI Overviews, and Bing AI. Authoritas lists 7+ models; Brandlight doesn't specify exact count.
- Action vs monitoring: Authoritas provides data and tracking. Brandlight positions itself as an "optimization" platform but details on content generation or gap analysis are sparse compared to action-oriented tools like Promptwatch, which combines monitoring with content creation and Answer Gap Analysis to actually fix visibility issues.

Overview
Authoritas AI Tracker
Authoritas is a UK-based SEO platform that added AI search monitoring in 2024. It tracks brand visibility across ChatGPT, Perplexity, Claude, Gemini, DeepSeek, Google AI Overviews, and Bing AI. The platform combines traditional SEO tools (rank tracking, technical audits, backlink analysis) with AI citation tracking, sentiment analysis, and competitor monitoring. Built for eCommerce brands, publishers, and agencies managing competitive niches.
The AI Search Platform uses a credit-based pricing model: each query to an AI engine costs credits. Plans range from a free tier (50 credits) to Enterprise (42,000 credits/mo at £1,125/mo). Authoritas also offers a separate SEO Platform with plans from £99/mo to $799/mo.
Brandlight.ai

Brandlight is an enterprise-focused AI visibility platform that raised $30M in Series A funding in early 2026. It monitors brand mentions, sentiment, and citations across ChatGPT, Perplexity, Claude, Gemini, and other AI engines. The company targets Fortune 500 clients -- its customer list includes Mastercard, Estée Lauder, Humana, Aetna, and GoTo.
Brandlight positions itself as an "AI Visibility for the World's Leading Enterprises" platform. Pricing is custom but starts around $199/mo with activation fees around $750/mo. The platform focuses exclusively on AI search visibility -- no traditional SEO tools bundled in.
Side-by-Side Comparison
| Feature | Authoritas AI Tracker | Brandlight.ai |
|---|---|---|
| Starting price | Free (50 credits), paid from £90/mo | ~$199/mo + $750 activation fee |
| Free tier | Yes (50 credits) | No |
| Pricing model | Credit-based (per AI query) | Custom enterprise packages |
| LLM coverage | ChatGPT, Perplexity, Claude, Gemini, DeepSeek, Google AI Overviews, Bing AI (7+ models) | ChatGPT, Perplexity, Claude, Gemini, others (exact count not specified) |
| Traditional SEO tools | Yes (rank tracking, technical audits, backlinks) | No |
| Citation tracking | ✓ | ✓ |
| Sentiment analysis | ✓ | ✓ |
| Competitor monitoring | ✓ | ✓ |
| Target audience | eCommerce, agencies, mid-market | Fortune 500 enterprises |
| Account management | Self-service + support | Dedicated enterprise teams |
| API access | Not specified | Not specified |
| Reporting | Looker Studio integration | Custom enterprise reports |
| Content optimization | Limited (tracking-focused) | Limited (tracking-focused) |
Pricing comparison
Authoritas AI Tracker pricing
| Plan | Monthly cost | Credits | Best for |
|---|---|---|---|
| Free | £0 | 50 | Testing the platform |
| P1 | £90 | 2,000 | Small brands, single-site monitoring |
| P2 | £225 | 6,000 | Growing brands, multiple competitors |
| P3 | £495 | 15,000 | Agencies, multi-brand monitoring |
| Enterprise | £1,125 | 42,000 | Large-scale tracking |
Note: Credits are consumed per AI query. A single query to ChatGPT might cost 1-5 credits depending on complexity. Google AI Overviews and simpler models cost fewer credits.
Authoritas also offers a separate SEO Platform with traditional SEO tools:
- Essential: £99/mo
- Advanced: £399/mo
- Expert: $799/mo
You can buy AI Search and SEO separately or bundle them.
Brandlight.ai pricing
Brandlight doesn't publish a pricing page. Based on available data:
- Base plans start around $199/mo
- Activation fees around $750/mo (likely one-time or recurring setup)
- Custom enterprise pricing for Fortune 500 clients
- No free tier
The lack of transparent pricing signals Brandlight's enterprise focus -- you're expected to talk to sales, not self-serve.
Feature deep-dive
LLM coverage and tracking
Authoritas explicitly lists 7+ AI models:
- ChatGPT (GPT-4o mini and variants)
- Perplexity (Sonar)
- Claude 3.5 Haiku
- Gemini 1.5 Flash
- DeepSeek
- Google AI Overviews
- Bing AI (Copilot)
Each model has a different credit cost. Google AI Overviews and simpler models cost fewer credits per query. You can choose which models to query based on your budget and priorities.
Brandlight mentions ChatGPT, Perplexity, Claude, Gemini, and "other AI engines" but doesn't specify the full list or how many models it tracks. The website emphasizes enterprise clients and Fortune 500 logos more than technical specs.
Verdict: Authoritas wins on transparency. You know exactly which models you're tracking and how much each query costs. Brandlight's vague "other AI engines" language is frustrating if you need to know whether it covers DeepSeek or Grok.
Credit-based vs custom pricing
Authoritas uses a credit system. Each AI query consumes credits. This gives you control -- you can allocate credits to high-priority queries and skip low-value ones. But it also means you need to budget carefully. If you run out of credits mid-month, you either upgrade or wait.
Example credit costs (from website data):
- Google AI Overviews: lower cost
- GPT-4o mini: moderate cost
- Sonar (Perplexity): moderate cost
- Models with search enabled: higher cost
Brandlight offers custom enterprise packages. You're not buying credits -- you're negotiating a contract with query limits, account management, and custom reporting. This works if you're a Fortune 500 company with a dedicated budget and you want white-glove service. It's a nightmare if you're a mid-market brand trying to get a quick answer on pricing.
Verdict: Authoritas is better for transparency and control. Brandlight is better if you have enterprise budget and want someone else to handle the details.
Traditional SEO integration
Authoritas bundles traditional SEO tools with AI monitoring. The SEO Platform includes:
- Rank tracking (traditional Google rankings)
- Technical SEO audits (crawl errors, site speed, indexing issues)
- Backlink analysis
- Keyword research
You can buy the AI Search Platform separately or bundle it with the SEO Platform. This is useful if you're managing both traditional SEO and AI visibility -- one login, one dashboard.
Brandlight is AI visibility only. No rank tracking, no technical audits, no backlinks. If you need traditional SEO tools, you'll need a separate platform (Ahrefs, Semrush, etc.).
Verdict: Authoritas wins if you want an all-in-one platform. Brandlight wins if you already have SEO tools and just need AI monitoring.
Competitor monitoring and benchmarking
Both platforms track competitor visibility in AI search results. You can see which brands are mentioned alongside yours, how often competitors are cited, and sentiment comparisons.
Authoritas shows competitor share of voice trends over time. The website screenshots show line graphs comparing brands like Patagonia, Lululemon, Nike, Adidas, etc. across AI responses. You can track which competitors are gaining or losing visibility.
Brandlight emphasizes "influence your brand's presence in AI search" and "stay ahead of competition" but doesn't show specific competitor tracking features in the available data. The enterprise focus suggests custom competitor reports are available, but you'll need to ask sales.
Verdict: Authoritas is more transparent about competitor features. Brandlight likely has them but doesn't show them publicly.
Reporting and integrations
Authoritas integrates with Looker Studio (formerly Google Data Studio). You can pull AI visibility data into custom dashboards alongside Google Analytics, Search Console, and other data sources. This is huge for agencies and in-house teams that need to report to stakeholders.
Brandlight mentions "real-time insights" and custom enterprise reports but doesn't specify integrations. The enterprise positioning suggests you get custom reports delivered by your account team rather than self-service dashboards.
Verdict: Authoritas wins for self-service reporting. Brandlight wins if you want someone else to build reports for you.
Content optimization and action
Neither platform is built around content creation or optimization. Both are monitoring-first tools.
Authoritas tracks citations, sentiment, and visibility but doesn't show features for identifying content gaps or generating AI-optimized content. You get data; you figure out what to do with it.
Brandlight uses the word "optimize" in its tagline ("Monitor and optimize your brand's visibility") but the website doesn't show optimization features. It's monitoring with a marketing spin.
This is where both platforms fall short compared to action-oriented tools. If you want to actually fix visibility issues -- not just track them -- you need a platform that shows you what content is missing and helps you create it. Tools like Promptwatch do this with Answer Gap Analysis (shows which prompts competitors rank for but you don't) and an AI writing agent that generates content grounded in citation data. Authoritas and Brandlight will tell you you're invisible; they won't help you fix it.

Verdict: Tie. Neither platform is built for content optimization. Both are monitoring-only.
User interface and ease of use
Authoritas shows clean, modern dashboards in its screenshots. The interface looks like a traditional SEO tool -- tables, graphs, filters. If you've used Ahrefs or Semrush, you'll feel at home. The credit system adds complexity (you need to track your budget), but the UI itself is straightforward.
Brandlight shows minimal UI screenshots on its website. The focus is on enterprise messaging and client logos, not product demos. This suggests the platform is less self-service and more "we'll train your team."
Verdict: Authoritas is easier to evaluate and likely easier to use. Brandlight is a black box until you talk to sales.
Pros and cons
Authoritas AI Tracker pros
- Free tier (50 credits) lets you test before buying
- Transparent pricing with clear credit costs per AI model
- Bundles traditional SEO tools (rank tracking, technical audits, backlinks)
- Looker Studio integration for custom reporting
- Clear LLM coverage (7+ models listed)
- Built for eCommerce, agencies, and mid-market brands
Authoritas AI Tracker cons
- Credit-based pricing requires budget management -- you can run out mid-month
- No content optimization or gap analysis features
- Monitoring-only -- doesn't help you fix visibility issues
- UK-based pricing (GBP) may be awkward for US customers
Brandlight.ai pros
- Enterprise-grade platform with Fortune 500 clients
- Dedicated account management and custom reporting
- $30M Series A funding signals long-term stability
- Focuses exclusively on AI visibility (no feature bloat)
Brandlight.ai cons
- No free tier or trial
- Opaque pricing (need to talk to sales)
- High activation fees (~$750/mo)
- No traditional SEO tools (need a separate platform)
- Minimal public information on features or LLM coverage
- Monitoring-only -- no content optimization or gap analysis
Who should pick which tool
Choose Authoritas if:
- You're an eCommerce brand, publisher, or agency managing multiple clients
- You want to test AI monitoring with a free tier before committing
- You need traditional SEO tools (rank tracking, technical audits) in the same platform
- You want transparent pricing and self-service access
- You're comfortable managing a credit budget
- You need Looker Studio integration for custom dashboards
Choose Brandlight if:
- You're a Fortune 500 company with enterprise budget
- You want dedicated account management and custom reporting
- You already have traditional SEO tools and only need AI monitoring
- You prefer white-glove service over self-service
- Opaque pricing and activation fees don't bother you
Choose neither if:
- You want a platform that helps you fix visibility issues, not just track them. Both Authoritas and Brandlight are monitoring-only. If you need Answer Gap Analysis, content generation, and optimization tools, look at Promptwatch -- it shows you what's missing and helps you create content that ranks in AI search.
Final verdict
Authoritas is the better choice for most teams. The free tier, transparent pricing, and bundled SEO tools make it accessible and practical. The credit system is a bit fiddly, but you get control over your budget and clear visibility into costs.
Brandlight is built for enterprises that want someone else to handle the details. If you're a Fortune 500 brand with a dedicated AI visibility budget and you want white-glove service, Brandlight makes sense. For everyone else, the opaque pricing and high activation fees are dealbreakers.
Both platforms are monitoring-only. They'll show you where you're invisible in AI search, but they won't help you fix it. If you want to actually improve your AI visibility -- not just track it -- you need a platform that combines monitoring with content optimization and creation. That's a different category of tool entirely.