Is Proofsource free to use?

Proofsource offers a free plan. Check the official website for what the free plan includes.

What is Proofsource best used for?

Proofsource is best for Data Analysis. Explore similar tools at https://www.gateonai.com/alternatives/proofsource

What are the main advantages of Proofsource?

The main advantages of Proofsource are: Free plan available to get started; Online at our latest daily check. Its website responded at the latest GateOnAI nightly check.

What is Proofsource's GateOnAI Score?

Proofsource has a GateOnAI Score of 62/100, computed algorithmically from uptime, pricing model, popularity, profile maturity and reviews (compatibility and momentum are paused since 15 Oct 2026, features since 16 Oct 2026). Updated nightly.

What are the best alternatives to Proofsource?

GateOnAI lists alternatives to Proofsource, ranked by GateOnAI Score. See https://www.gateonai.com/alternatives/proofsource to compare alternatives side by side.

What are the limitations of Proofsource?

Points to consider, as listed on GateOnAI: Some features need a paid plan. Always verify at the official website.

How do I evaluate Proofsource before buying?

Start with what GateOnAI has on record - Pricing model: Free plan and paid plans; GDPR: No statement recorded on GateOnAI - ask the vendor; EU data hosting: Not recorded on GateOnAI - ask the vendor; Website check: Online at our check on 30 Oct 2026. Then ask the vendor: Will you sign a GDPR data processing agreement (Article 28) and share your list of sub-processors? Where is our data stored and processed, and is it used to train your models? What does the free plan include, and what does the plan we need cost per user? Can we export all our data, and how is it deleted when we cancel? The full 43-question checklist is at https://www.gateonai.com/how-to-evaluate-ai-software.

Home > Browse > Data Analysis > Proofsource

Proofsource

Proofsource is an AI-powered Data Analysis tool — Track which AI engine answers your prompts and see the competition. Best for: Data Analysis. Pricing: Freemium (GateOnAI Score: 62/100).

Track which AI engine answers your prompts and see the competition

FreemiumLive

Proofsource is an AI intelligence platform that reveals whether large language model answer engines such as ChatGPT, Perplexity, Claude and Google AI Overviews name your brand in response to buyer questions, who they name instead, and what to fix. It captures every answer that mentions or omits your brand, showing mention rate, share of voice and average position per engine with confidence ranges. The tool also lists every competitor the engines cite, lets you add them to tracking with one click, and displays the specific pages and domains the engines trust for each question. By flagging incorrect prices, outdated features or mixed‑up identities, Proofsource helps you see wrong claims and the source behind each, then monitor whether changes improve the AI citations. The platform is aimed at growth and brand leaders, writers, agencies and founders who need visibility into AI‑generated brand shortlists and want to correct the information AI presents about them.

Summary written from Proofsource's own website on 17 Oct 2026. Check the vendor's website for current details.

Visit Proofsource

MCP server

Proofsource has an MCP server listed in the Official MCP Registry (co.proofsource/proofsource). AI assistants and code editors that support MCP can use Proofsource directly. Endpoint: https://app.proofsource.co/v1/mcp.

GateOnAI has not tested this server. Check the provider's documentation before you connect it.

How to evaluate Proofsource before you buy

What GateOnAI has on record

Pricing model: Free plan and paid plans
GDPR: No statement recorded on GateOnAI - ask the vendor
EU data hosting: Not recorded on GateOnAI - ask the vendor
Website check: Online at our check on 30 Oct 2026

Questions to ask the vendor

Will you sign a GDPR data processing agreement (Article 28) and share your list of sub-processors?
Where is our data stored and processed, and is it used to train your models?
What does the free plan include, and what does the plan we need cost per user?
Can we export all our data, and how is it deleted when we cancel?

Full checklist: 43 questions to ask an AI vendor · Alternatives to Proofsource · Compare Proofsource with Google Looker Studio

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May Connect With

Tools whose input/output tags match those of Proofsource (the tags are assigned automatically and the connections are not tested):

Perplexity - AI-powered search and answer engine.
Gladly AI - AI radically personal customer service platform
Originality AI - AI content detector and plagiarism checker
Askline - Show what ChatGPT says about a brand and the SEO that feeds it
Kelriva - See what leading LLMs say about your business in real time.
Ceptile - Find answers and insights with a web-browsing search engine.