ContactsPlus vs Dex
ContactsPlus
contactsplus.com
Dex
getdex.comSide by side
| Figure | ContactsPlus | Dex |
|---|---|---|
| Price from | $9.99/mo | $12/mo |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | Yes |
| Plans published | 6 | 4 |
| Spec score · Contact Management Software | 9.2 (#2) | 9.0 (#3) |
| Integrations | ContactsPlus connects with Zapier and LinkedIn, and its integrations page lists ChatGPT, Claude, and Grok support; Salesforce, HubSpot, and other services are described there as roadmap requests. | Listed integrations include Gmail, Outlook, Google Calendar, two-way contact sync, Facebook, Instagram, WhatsApp, iMessage, Superhuman, CSV, Granola, Zapier, and Dex MCP Server. |
| Public API | The REST API exposes contacts, tags, teams and webhooks, with OAuth 2.0 authentication and real-time change notifications. | Dex exposes a versioned HTTPS API with bearer-key authentication, endpoint reference pages and a 100-requests-per-minute account limit. |
| Rating on Apple App Store | 4.5 out of 5 from 5.8K ratings | 4.4 out of 5 from 261 reviews |
| Rating on Capterra | 2.8 out of 5 from 8 reviews | 5.0 out of 5 from 3 reviews |
| Rating on G2 | 4.4 out of 5 from 14 reviews | 4.5 out of 5 from 3 reviews |
| Rating on GetApp | 2.8 out of 5 from 8 reviews | 5.0 out of 5 from 3 reviews |
| Rating on Google Play | 4.1 out of 5 from 195K reviews | 3.7 out of 5 from 284 reviews |
| Security | The security page states that data is encrypted with AES-256 at rest and TLS in transit, with role-based access controls and AWS hosting. | Dex says API transactions use HTTPS, data in transit is encrypted with TLS, and stored data is encrypted at rest with AES256. |
| Security controls | ContactsPlus states that it uses AES-256 encryption at rest, TLS in transit, role-based access controls, AWS hosting and GDPR/CCPA-aligned practices. | Dex states that traffic uses HTTPS/TLS, stored data uses AES-256 encryption, backups are maintained, and hosting providers are SOC 2 and ISO 27001 certified. |
| Support | Support is offered by email and chat, with the company saying replies typically arrive in less than one business day; phone support is unavailable. | Dex offers email support and says it typically replies within one business day. |
| What it does | ContactsPlus is an AI-assisted contact manager that synchronizes, cleans, enriches and backs up address books across Google, iCloud and Outlook. | Dex is a personal relationship manager that combines contacts and interaction context and reminds users to keep in touch. |
Plans
ContactsPlus
- FreeFree
- FreeFree
- Premium$9.99 a month
- Teams$12.99 a month
- Premium$13.99 a month
- Teams$17.99 a month
Dex
- Premium$12 a month
- Professional$20 a month
- Team$40 a month
- EnterprisePriced on request
In their own words
ContactsPlus
ContactsPlus is a contact manager and personal CRM for syncing, deduplicating, enriching, and backing up contacts across accounts. Two-way sync is available with Google, iCloud, and Microsoft/Outlook. It can add details such as job titles, companies, photos, and social profiles using publicly available data, and its scanner transcribes business cards and other images containing contact details into saved contacts. Premium adds duplicate detection and merging, plus six months of activity history with one-click undo. Teams includes a shared address book, roles, shared notes, and up to 50 team members. The Free plan costs nothing and includes one synced account, 1,000 contacts, and daily sync. Premium is $13.99 a month, with annual billing listed as $119.88 billed yearly or $9.99/mo billed annually. Teams is $17.99 a month, with annual billing listed as $155.88/user billed yearly or $12.99/user/mo billed annually. Apps are available for web, iOS, and Android, with developer APIs for contacts, business card scanning, and caller ID.
Dex
Dex is a personal CRM that brings together LinkedIn, email, and daily tools to help users maintain relationships and remember context. Contact records can hold details such as how people met, education, work, important dates, family, gift ideas, and event history. Dex can remind users to reconnect and alert them to upcoming birthdays. Its integrations include Gmail, Outlook, Google Calendar, two-way contact sync, Facebook, Instagram, WhatsApp, iMessage, Superhuman, CSV, Granola, Zapier, and Dex MCP Server. Users can connect Claude, ChatGPT, Gemini, or other MCP-compatible tools to their account and relationship data. The mobile app supports quick contact notes and meeting preparation information; desktop downloads are available for Mac and Windows. Premium costs $12 a month and includes LinkedIn sync for up to 2,500 connections. Professional costs $20 a month and supports up to 9,000 connections, with Mail Merge for personalized email workflows to up to 200 contacts. There is no free plan, but a 7-day trial is listed. Dex describes its focus as personal relationships rather than sales pipelines.