Domain Reputation Checker by Truelist vs MuleRun
Side-by-side comparison of features, pros & cons, pricing, and community votes (2026).
🏆 MuleRun leads with 655 upvotes
Is your domain blacklisted? Find out in seconds, free
Domain Reputation Checker by Truelist is a straightforward, no-cost online tool designed to quickly assess the reputation status of any domain. Ideal for email marketers, deliverability specialists, and IT professionals, it offers instant insights into whether a domain is blacklisted across major spam and email reputation lists. Beyond blacklist status, it provides detailed reports on SPF and DMARC configurations, mail infrastructure health, and assigns a letter grade with actionable recommendations for improvement. What sets this tool apart is its simplicity and speed—users can get comprehensive domain health reports without any sign-up or technical hurdles, backed by Truelist’s extensive experience validating over a billion emails. It’s a valuable resource for maintaining high email deliverability, protecting sender reputation, and troubleshooting potential issues before they impact campaigns or communication channels.
Pros
- Free, no sign-up required for instant reports
- Comprehensive domain reputation analysis including blacklist status and email configuration
- Provides actionable fixes and a clear letter grading system
- Backed by Truelist’s expertise with over 1 billion emails validated
- Suitable for marketers, IT teams, and deliverability professionals
Cons
- Lacks advanced features like historical tracking or in-depth analytics
- Limited to basic reputation checks—does not offer ongoing monitoring
- No integration options with other tools or platforms
Best for
- • Quickly verifying if a domain is blacklisted before sending a campaign
- • Diagnosing deliverability issues with email infrastructure
- • Ensuring compliance with SPF and DMARC policies
- • Pre-emptively checking new or rebranded domains for reputation risks
Pricing: Free to use with no sign-up required, providing instant domain reputation reports. No paid plans or premium features are explicitly mentioned, making it a completely free tool for basic checks.
Raise an AI that actually learns how you work
MuleRun is an innovative AI tool designed for individuals and professionals seeking a highly personalized digital assistant. Unlike traditional AI solutions, MuleRun is a self-evolving personal AI that continuously learns from your work habits, decision patterns, and preferences, becoming more refined over time. It runs seamlessly on a dedicated cloud virtual machine, operating 24/7 even when you're offline, and proactively prepares the information and resources you need before you ask. With no coding or complex setup required, users can effortlessly raise their AI and watch it adapt to their unique workflows. This makes MuleRun especially appealing to busy professionals, entrepreneurs, and teams aiming to boost productivity through tailored automation and intelligent assistance.
Pros
- Self-evolving AI that learns and improves over time
- Runs continuously on a dedicated cloud VM, ensuring 24/7 availability
- Operates offline, providing proactive support without user intervention
- No coding or technical setup needed, user-friendly onboarding
- Highly personalized, adapting to individual work habits
Cons
- Limited transparency into the AI's learning process and decision-making
- Potential privacy concerns due to continuous data collection
- Uncertain pricing structure, which may be costly for some users
Best for
- • Automating routine tasks based on learned preferences
- • Personalized productivity coaching and workflow optimization
- • Proactive content or data preparation for meetings and projects
- • Supporting e-commerce operations with tailored customer insights
Pricing: Pricing details are not explicitly provided, but likely follow a subscription-based model with tiers depending on usage and features, considering it runs on a dedicated cloud VM and offers continuous learning. A free trial or basic plan may be available, with premium plans starting around a monthly fee.