AI · alternatives · 2026
24 alternatives to Proofsource
AI search visibility, with agents that fix the gaps
Proofsource is an AI intelligence platform that monitors which brands appear in responses from ChatGPT, Perplexity, Claude, and Google AI Overviews. It identifies buyer questions where your brand is mentioned versus… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 4 we have checked on their own sites, 4 of them free or with a free tier.
- 1
AI Search Visibility Monitorfree tier, from $79/mo▲400Your AI search ranking tool—for ChatGPT, Gemini, & Claude.
2025 · writesonic.com · its alternatives →
- 2
Prompt analytics and citation mapping for AI search
Jul 2026 · search-console.ai · its alternatives →
- 3
Otterly.AI▲313Monitor brand & link visibility on ChatGPT, Perplexity & AIO
2024 · otterly.ai · its alternatives →
- 4
Otterly.ai▲498How visible is your brand and content on AI searches?
2024 · otterly.ai · its alternatives →
- 5
Aiso▲65Inspect and clean invisible Unicode, statistical text marks, C2PA, EXIF, XMP, and document metadata from content you own.
May 2026 · getaiso.com · its alternatives →
- 6
Originality▲419ChatGPT AI content detector & a modern plagiarism checker
2023 · originality.ai · its alternatives →
- 7
quso.ai▲284Your AI marketing team making social growth effortless
2024 · quso.ai · its alternatives →
- 8
Anvil▲313Monitor and optimize brand presence across AI platforms
2025 · joinanvil.com · its alternatives →
- 9
Track brand visibility in AI search results
2025 · keyword.com · its alternatives →
- 10
OptimizeGEO.ai▲116Agentic GEO platform for AI search visibility
May 2026 · optimizegeo.ai · its alternatives →
- 11
- 12
SearchScore AI free▲54See if AI search can find and recommend your brand.
May 2026 · searchscore.ai · its alternatives →
- 13
AI visibility checker. See your brand's AI visibility score across ChatGPT, Gemini, Claude and Perplexity, and check whether AI mentions your brand.
Jul 2026 · aivisibility.pro · its alternatives →
- 14
See How AI Scores Your Website Visibility - 100% Free
Nov 2025 · akii.com · its alternatives →
- 15
CiteRankfree tier, from $29.99/mo▲5The AI visibility platform that fixes, not just scores
Aug 2026 · citerankscore.com · its alternatives →
- 16
Improve AI Visibility in ChatGPT, Gemini & Perplexity
2025 · addlly.ai · its alternatives →
- 17
Check if ChatGPT and AI search engines understand your brand
May 2026 · arobis.ai · its alternatives →
- 18
- 19
Scopefree tier, from $200/mo▲12Track your brand’s AI visibility
2025 · scopeforai.com · its alternatives →
- 20
RankEcho▲7Find, fix, and prove your AI search visibility.
Jul 2026 · rankecho.io · its alternatives →
- 21
- 22
Boost brand visibility across AI search engines
Apr 2026 · besourceable.com · its alternatives →
- 23
AISO Hub▲5Helping brands get cited by AI assistants through AISO
Nov 2025 · aiso-hub.com · its alternatives →
- 24
Hey HN! As AI tools evolve and users discover brands in new ways, AI visibility has become increasingly important for businesses. That’s why I built this tool. I believe traditional SEO alone isn’t enough anymore and the future lies in Answer Engine Optimization (AEO). What MentionDesk offers: - Track mentions, visibility, and rankings across AI platforms - See where and how AI mentions your brand - Understand what AI is saying about your brand - Research the industry and compare visibility metrics and rankings with competitors - Source mapping and comparison to identify gaps and key…
2025 · mentiondesk.com · its alternatives →
Also compare
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →