
Otterly.AI
Profound
AI SEO Radar
Am I Visible on AI
AiVIS
AI SERP Tracker
Ahrefs
Track and optimize your brand visibility across ChatGPT, Claude, Gemini, and Perplexity. Monitor AI mentions, sentiment, citations, and competitor positioning with real-time AI search analytics.

JSONLint
JSON-Formatter.app
Code Beautify JSON Validator
betterjson.com
CSVJSON
DomainProtect
ExtendsClass JSON Formatter
Browser-based JSON toolkit with verifiable browser-local workflows.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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| Website | linksii.com | safejson.dev |
| Pricing | ||
| Company | — | Startup from the United States · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Linksii yet.
SafeJSON is a browser-based JSON toolkit for developers who work with API responses, webhook payloads, JWTs, JSONPath queries, and JSON Schema validation. It includes JSON formatting, validation, viewing, diffing, JWT decoding, JSONPath querying, and schema validation. Core JSON workflows are...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Linksii and SafeJSON.dev.
Linksii's answer
Linksii is the only AI brand visibility platform that tells you what to do, not just what's happening. While competitors like Peec.ai and Otterly show you monitoring data, Linksii provides actionable recommendations — specific steps to improve your visibility across ChatGPT, Claude, Gemini, and Perplexity. All 4 AI platforms are included on every plan (competitors charge extra per platform), and pricing starts at $89/mo with no hidden add-on costs. Built for marketing teams and agencies who need to understand how AI search is reshaping brand discovery.
SafeJSON.dev's answer:
Safejson runs all JSON processing 100% locally in the user's browser, never uploading any sensitive JSON payloads to external servers. Most competing JSON tools send your confidential data to their backends for parsing, while we guarantee end-to-end client-side privacy alongside a full suite of JSON utilities like diff comparison and JWT decoding.
Linksii's answer
Three reasons. First, every plan includes all 4 major AI platforms — ChatGPT, Claude, Gemini, and Perplexity. Competitors like Peec.ai only include 3 and charge $20-30/month extra for each additional platform. Second, Linksii doesn't just monitor — it gives you specific, actionable recommendations on how to improve your AI visibility. This is the number one complaint across every competitor's reviews: "tells me what's happening but not what to do about it." Linksii solves that. Third, transparent pricing from $89/month with no credit-per-query gotchas, no platform add-on fees, and unlimited team seats on every plan. Competitors like Profound start at $99/month for ChatGPT only, and Scrunch AI charges $300/month per brand with unpredictable credit consumption.
SafeJSON.dev's answer:
Users handling API keys, production secrets or private business data avoid data leakage risks with our local-only processing. We offer the same rich feature set as mainstream JSON tools, but with stronger privacy protection, flexible affordable subscription plans, and device-bound license activation without forced account registration.
Linksii's answer
Marketing teams, SEO professionals, and digital agencies who need to understand how their brands appear in AI-powered search. Specifically: mid-market companies ($5M-$500M revenue) whose customers are increasingly using ChatGPT, Claude, Gemini, and Perplexity instead of Google to research products, services, and providers. Also agencies managing AI visibility for multiple client brands — one agency account can monitor 5-50 brands. The common thread is that these teams are seeing organic traffic decline and need to understand the AI search channel that's replacing it.
SafeJSON.dev's answer:
Backend/frontend developers, DevOps engineers, cybersecurity professionals, and indie SaaS builders who regularly work with sensitive JSON data and prioritize data privacy, including enterprise developers dealing with confidential production payloads.
Linksii's answer
Linksii was born from a simple realisation: the way people discover brands is fundamentally shifting, and most businesses have no idea it's happening. Organic search traffic has dropped 27% year-over-year for many brands, while AI referral traffic has tripled. Millions of people now ask ChatGPT "what's the best CRM for agencies?" or "which accounting firm should I hire?" instead of searching Google. If your brand isn't in those AI-generated answers, you're invisible to a growing share of your market — and you don't even know it. We built Linksii to fix that blind spot. Not just another monitoring dashboard, but a platform that shows you exactly how AI sees your brand, where the gaps are, and what to do about it. Because knowing your visibility score is 42 is useless unless someone tells you how to make it 70.
SafeJSON.dev's answer:
As a developer, I repeatedly faced anxiety when pasting sensitive API JSON into public online formatters, knowing the data could be logged or leaked on third-party servers. I built SafeJSON to fix this pain point: a fully client-side JSON toolkit that keeps all user data local, while packing all the everyday features developers need, and launched it as an indie MicroSaaS with fair pricing.
Linksii's answer
Next.js, React, TypeScript, Tailwind CSS, Supabase (PostgreSQL + Auth), Stripe for billing, and Sanity CMS for the blog. AI integrations are built directly on the Anthropic (Claude), OpenAI (ChatGPT), Google (Gemini), and Perplexity APIs.
SafeJSON.dev's answer:
Frontend built with vanilla JavaScript + modern browser native APIs for local file handling and parsing, lightweight CSS framework for responsive UI, Lemon Squeezy for subscription & license management, pure client-side JSON parsing libraries with no server-side data persistence.
SafeJSON.dev's answer:
Individual freelance full-stack developers handling client confidential project data Small cybersecurity consultancies auditing API JSON payloads Indie SaaS engineering teams managing internal backend configurations DevOps specialists working with production environment JSON secrets
Share your experience with using Linksii and SafeJSON.dev. For example, how are they different and which one is better?
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