Glasa vs Preferly

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

Glasa compared with Preferly
Detail	Glasa	Preferly
What it does	Track your brand's visibility in AI search engines like ChatGPT, Gemini, and Perplexity	AI visibility audit for your business
Stage	Not given	Not given
Founded	Not given	Not given
Based in	GE	PR
Pricing model	Paid	Paid
Pricing	Start: $79/month (50 prompts, 1 workspace, 1 country). Growth: $149/month (100 prompts, 1 workspace, 1 country). Scale: $249/month (150 prompts, 3 workspaces, 1 country). All plans include unlimited users. Prices in USD, billed monthly.	Free check: $0, covers 3 AI models with 5 customer questions, score out of 100, and top fix. Full report: $99 paid once, covers 10 AI models, 5+ questions each, competitor rankings, contradictions, and AI Fix Pack with paste-ready code. Includes one free re-scan within 30 days.
Key features	Track brand mentions across ChatGPT, Gemini, Google AI Mode, Perplexity and Copilot Monitor discovery questions and branded questions separately View full AI answers with cited sources Compare competitor visibility in the same answers Track changes over time with the same questions Analyze AI narrative themes, tone and detail Filter results by country and AI platform Export reports and access via API on Scale plan Brand perception tracking for Growth and Scale plans Unlimited users across all plans	Checks 10 leading AI models: ChatGPT, Gemini, Claude Opus, Grok, Meta Muse Spark, DeepSeek, Qwen, Kimi, NVIDIA Nemotron and GLM Asks 5+ customer questions per model with web search enabled Ranks competitors named by AI models Shows where AI contradicts your website with quoted evidence Tests whether 10+ AI crawlers can reach and read your site Includes one free re-scan within 30 days
What makes it different	Keeps full answer text, not just metrics, so every number traces back to source Observation-based approach without claiming to control or optimize AI platforms Shows sources cited in AI answers to inform strategy Includes free AI agent readiness checker tool	Free check available immediately without entering payment details Full refund if report finds no fixes Ready-to-implement code fixes with paste-ready JSON-LD and FAQ copy Transparent crawler that never submits forms or bypasses protections
Community votes	0	0
DR (Domain Rating by Ahrefs)	Not checked yet no change since last check	4 no change since last check
Trust Flow (Majestic)	0	4
Citation Flow (Majestic)	14	18
Referring domains (Majestic)	3	9

6 details filled in for both companies.

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