Linkiva vs Dex: Which Relationship Tracker Is Right for You?

Focus and Philosophy

Dex was built for professionals who want to manage their network. It syncs with LinkedIn and email to automatically pull in contacts, enrich profiles with company data and social links, and organize people into pipelines. If you are a salesperson, recruiter, or active networker, Dex gives you the infrastructure to stay on top of hundreds of professional contacts.

Linkiva takes a fundamentally different approach. Instead of professional networking, it focuses on personal relationships — the friends, family members, and close connections that shape your emotional wellbeing. Features like Balance Score and emotional dynamics help you understand the give-and-take in each relationship, not just whether you followed up on time.

A landmark Harvard study spanning 85 years found that the quality of personal relationships is the single strongest predictor of long-term health and happiness — stronger than wealth, fame, or career success.

— Harvard Study of Adult Development (2023 update)

This research underscores why tools for social wellness and personal relationship tracking deserve to exist separately from professional CRMs. The skills needed to maintain a friendship differ from those needed to manage a sales pipeline.

• Dex: LinkedIn sync, contact enrichment, pipeline view, follow-up reminders for professional contacts
• Linkiva: Balance Score, emotional dynamics, interaction logging with emotional context, weekly reflections for personal relationships

Interaction Tracking and Insights

Dex tracks touchpoints — when you last emailed someone, had a meeting, or connected on social media. It can pull some of this data automatically from integrated services. The focus is on frequency and recency of contact.

Linkiva tracks interactions too, but adds an emotional dimension. When you log a conversation with a friend, you can capture how it felt, not just that it happened. The Balance Score then reflects whether the relationship feels reciprocal over time. Weekly reflections prompt you to think about patterns in your closest relationships.

Research in the Journal of Social and Personal Relationships (2022) found that perceived reciprocity — the feeling that both people invest equally — is the strongest predictor of relationship satisfaction, even more than contact frequency.

— Journal of Social and Personal Relationships, Vol. 39 (2022)

• Dex: Auto-tracked touchpoints from email and LinkedIn; manual logging with notes; follow-up reminders
• Linkiva: Manual interaction logging with emotional context; Balance Score for reciprocity; smart reminders; weekly reflections

Privacy and Data

Dex connects to external services by design. LinkedIn sync and email integration require sharing access to those platforms. This is a feature, not a flaw — professional CRMs need these integrations to be useful. But it means your data flows through third-party connections.

Linkiva takes the opposite stance. It collects zero analytics, has no ads, and never connects to external platforms. Your relationship data stays entirely on your device. For something as sensitive as how you feel about the people in your life, this privacy-first approach matters.

A 2024 Pew Research study found that 73% of Americans are concerned about how apps use their personal data, with relationship and health data ranked among the most sensitive categories.

— Pew Research Center, "Americans and Digital Privacy" (2024)

• Dex: Integrates with LinkedIn, email, and other services; collects usage analytics for product improvement
• Linkiva: Zero integrations, zero analytics, zero ads — all data stays on-device

Pricing and Value

Dex offers a free tier with limited contacts and then charges $12 per month for its full feature set. This pricing reflects the enterprise-grade infrastructure behind LinkedIn sync, contact enrichment, and cross-platform support.

Linkiva costs $0.99 per month after a free trial. The lower price point reflects its focused scope — it does one thing well rather than trying to be a full-featured CRM. Data export is included from day one.

• Dex: Free tier with limits; $12/mo for full access including LinkedIn sync and contact enrichment
• Linkiva: Free trial with all features; $0.99/mo for continued access including JSON export