Comparison

Backlink Brain vs Clusterix Agent

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Backlink Brain

Discover and save backlink opportunities with a swipe. Get verified contact information delivered to your inbox to simplify your SEO link building efforts. This app makes building quality backlinks fast and accessible from anywhere.

Highlights
  • Swipe-to-save interface
  • Verified contact information
  • Quick campaign setup
  • CSV export and tracking
  • Mobile link building
Features
Read full description

Backlink Brain is the first mobile app built specifically for backlink building. Discover quality backlink opportunities, swipe through them instantly, and get verified contact info sent straight to your inbox. Simple, fast, and affordable link building for everyone. Key Features • Swipe-to-Save Interface: Swipe left to skip, right to save opportunities. • Verified Contact Info: Get real, working emails for every prospect. • Campaigns in Minutes: Enter your keywords and your campaign is ready. • CSV Export & Tracking: Save, download, and rerun campaigns with ease. Backlink Brain makes SEO link building simple, accessible, and effective. Build backlinks from anywhere, anytime. Legal • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Clusterix Agent

Features
Read full description

Clusterix Agent is your intelligent workplace assistant — powered by AI agents that help you work faster, smarter, and with full visibility and control. CONVERSE WITH AI AGENTS Chat with AI agents in real time using a live streaming interface. Responses appear as they're generated — no waiting. Threads are organized, searchable, and persistent so you can always pick up where you left off. MULTIPLE ASSISTANTS & CUSTOM AGENTS Choose from system assistants, shared team agents, or build your own. Create custom AI assistants with a personalized name, description, icon, and visibility setting (private, team, or organization-wide). Whether it's an HR agent, sales analyst, email drafter, or calendar manager — you decide what your agents do and who can access them. KNOWLEDGE BASE MANAGEMENT Organize your company's knowledge into collections. Create named collections with custom icons and descriptions, upload documents in PDF, Word, Excel, PowerPoint, TXT, Markdown, CSV, JSON, HTML, and more. Track document processing status in real time. Your agents can reference your knowledge base during any conversation. HUMAN-IN-THE-LOOP APPROVALS Stay in control with built-in approval workflows. When an agent needs to take a real-world action — like sending an email or scheduling a task — you see the exact details, make edits if needed, and approve or reject before anything happens. Every action is transparent and auditable. EMAIL INTEGRATION Let AI agents draft emails on your behalf. Review the full draft — recipients, CC, BCC, subject, and body — edit anything you want, then approve and send without ever leaving the app. MULTIMODAL CONVERSATIONS Send images (JPEG, PNG, GIF, WebP) and documents (PDF, CSV, JSON, HTML, Word, Excel, PowerPoint, and more) directly in chat. Files are previewed inline and processed by agents that understand their content. TEXT-TO-SPEECH Listen to agent responses with built-in text-to-speech. Control playback per message for a hands-free experience on the go. CONVERSATION MANAGEMENT Pin important chats, search by title, filter by date range, and organize threads however you like. Create new conversations, delete old ones, or pick up exactly where you left off. SHARE & COLLABORATE Share any conversation with a unique, expirable link. Recipients can read the shared thread or fork it into their own conversation to continue the discussion independently. Revoke access at any time. DARK MODE & THEMES Switch between light, dark, and automatic themes. Clusterix Agent adapts to your system preference and looks great in every environment. MULTILINGUAL SUPPORT Available in English, German, and French with full locale support. BIOMETRIC LOGIN Sign in quickly and securely using Face ID or Touch ID alongside email and one-time password authentication. ENTERPRISE-GRADE SECURITY Tokens are encrypted, automatically refreshed, and never exposed. All data is stored using secure local storage. App communications are fully authenticated. --- Clusterix Agent is designed for modern teams that work with AI — giving you the power of intelligent automation with the confidence that a human is always in control.

Screenshots

Backlink Brain4 screens
Clusterix Agent4 screens

Verdict

The call

The clearest difference is in-app purchases: Clusterix Agent at none against Backlink Brain's 2. Clusterix Agent also leads on update cadence (fortnightly vs every 3 months). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Backlink Brain sells 2 in-app purchases, starting at $12.99 per month. Clusterix Agent asks for nothing beyond the download.

UpkeepUpdate frequency

Backlink Brain ships an update every 3 months, Clusterix Agent fortnightly. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.

Scorecard2 real differences · 8 level
Backlink Brain versus Clusterix Agent: the parameters behind the verdict, then further details
ParameterBacklink BrainClusterix Agent
PriceFreeFree
Rating5.0 (4 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings4 — better—
Update frequencyEvery 3 monthsFortnightly — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.1 — better
Further details — not scored
Size46 MB43 MB
Age rating4+4+
DeveloperMad Mango Marketing, LLC.innoscripta SE

In-app purchases

2 purchases

Backlink Brain

Subscriptions2
  • Backlink Brain Essential$12.991 Month
  • Backlink Brain Pro$24.991 Month
None

Clusterix Agent

No in-app purchases

Questions

Is Backlink Brain free?
Backlink Brain is free to download, with in-app purchases available.
Is Clusterix Agent free?
Clusterix Agent is free to download, with no in-app purchases.
Do Backlink Brain or Clusterix Agent have ads?
Neither Backlink Brain nor Clusterix Agent shows ads.
Which is updated more often, Backlink Brain or Clusterix Agent?
Backlink Brain ships an update every 3 months, and Clusterix Agent fortnightly. Most recently, Backlink Brain was updated on September 8, 2026 and Clusterix Agent on September 19, 2026.

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