ContactsPlus is a contact management platform built by a St. Louis, Missouri-based team to unify scattered address books across Google, iCloud, and Microsoft 365/Outlook into one continuously synced, deduplicated contact list. Once connected, it automatically detects exact and near-duplicate contacts and merges them into a single clean record, then enriches entries with photos, job titles, and locations pulled from public sources -- refreshed monthly on the free plan and daily on paid plans.
Beyond sync and enrichment, ContactsPlus includes AI-powered business card scanning that turns a photo, upload, or screenshot into a structured, deduplicated contact; a full activity history with one-click undo; follow-up reminders tied to a calendar; and multiple address-book layouts (Story, Classic, Compact). A Zapier integration connects ContactsPlus to hundreds of other apps, and a developer API exposes business-card-scanning and caller-ID lookup capabilities. The product ships as a responsive web app plus native iOS and Android apps, and is aimed at what the company calls 'power-networkers' -- professionals such as real estate agents, salespeople, and venture investors who rely on an accurate, current address book.
Key Features
Multi-account contact sync — Two-way sync across Google/Gmail (including Workspace), iCloud, and Microsoft 365/Outlook/Exchange, keeping every connected account current.
Automatic duplicate detection & merging — Smart matching finds exact and near-duplicate contacts and merges them into a single clean record.
Contact enrichment — Adds missing photos, job titles, and locations from public sources, refreshed monthly on the free plan and daily on paid plans.
AI business card scanning — Photograph, upload, or screenshot a business card and ContactsPlus extracts the details into a structured, deduplicated contact.
Zapier automation & developer API — Push new contacts into a CRM via Zapier, or build on developer APIs for business-card scanning and caller-ID lookup.
Pros & Cons
Pros
Free-forever plan lets users try core sync, dedup, and contact management for up to 1,000 contacts before paying anything.
Syncs and deduplicates contacts automatically across Google (including Workspace), iCloud, and Microsoft 365/Outlook, so one edit updates every connected account.
AI business card scanning converts photographed or uploaded cards into structured, already-deduplicated contacts.
Data is encrypted in transit and at rest, hosted on AWS, and the company states it aligns with GDPR and CCPA and does not sell personal information.
Cons
Free plan is capped at one synced account, 1,000 contacts, and once-daily sync -- Premium ($9.99/mo) is needed for real-time sync and up to 5 accounts.
Direct native integrations beyond Google/iCloud/Microsoft and Zapier are limited -- CRMs like Salesforce, HubSpot, and Slack are listed only as planned/roadmap integrations, not yet live.
Business card scanning is capped at 100 cards per month even on the paid Premium plan.