Smart contact management
The contact manager that keeps your contacts unified.
Sync, enrich, deduplicate, and back up your contacts across every account — automatically.
At a glance
ContactsPlus is an AI-powered contact manager that syncs, deduplicates, enriches and backs up your contacts across Google, iCloud and Outlook — as a web app in any browser and as native iOS and Android apps.
- Keeps one clean, always-current address book across every account
- Automatically removes duplicates and fills in missing details
- Used by millions of users and teams
- Free to start; Premium from $9.99/user per month billed annually
Hundreds of thousands of users leverage ContactsPlus to tap into their network’s value
Key features
Everything your address book is missing
Sync across accounts
Unify Gmail, Outlook, iCloud, and your phone into one address book that stays current everywhere — up to 5 accounts on Premium.
Stay up-to-date, your way
Keep contacts current automatically: photos, job titles, locations, social profiles and more. And view every contact in the layout that works for you: Story, Classic, or Compact.
Eliminate duplicates
We detect and merge duplicates automatically, so your address book stays clean across every account and device.
Scan & save business cards
Snap a business card and AI turns it into a complete, accurate contact in seconds.
Keep in touch
Outreach is easy with ContactsPlus Composer. Quickly draft AI-generated messages to keep the conversation rolling, and send them via your app of choice.
Access contacts anywhere
Web, iOS, Android, Chrome & Mac — always synced. Our web app is fully responsive, so it runs beautifully in your phone’s browser too. Prefer a native app? It’s a tap away.
Connect your whole stack
Pipe your contacts wherever work happens. Automate with Zapier and hundreds of apps, pull in your LinkedIn connections, and help shape our roadmap — we’re always adding integrations like Salesforce, HubSpot, Slack, Notion and more.
Never miss a change
Every edit, merge, new contact and enrichment is captured in a clean, filterable Activity feed — so you always know what changed, when, and by whom. Undo anything in a click, and filter by notes, birthdays, tags, merges and sync.
And so much more
Plus many great features
Data protection
Keep contacts safe and intact across all connected accounts in the case of deletion or corruption.
Secure storage & backup
Back up and restore your contacts to keep them organized, synchronized, and safe.
Notes & tags
Organize your contacts with notes and tags to group, search, and filter.
Sync up to 5 accounts
Connect up to five Google, iCloud, and Outlook/365 accounts and keep every source in sync — exclusive to Premium.
Granular search
Set advanced search options to narrow and quickly find results.
Birthday reminders
We send you weekly reminders, including upcoming birthdays.
Email signature extraction
We turn email signatures into new or updated contacts.
Integrations
Customizable integrations with two-way sync — Zapier, LinkedIn and more.
For Teams
Share contacts, notes, and tags across shared address books so your whole team works from one source of truth. Explore Teams →
Questions
Frequently asked questions
How does contact sync work?
Basic plan: ContactsPlus pulls changes once per day from accounts like Google, iCloud, and Exchange/Office 365.
Premium & Team plans: Changes are pulled in real time, and any changes made in ContactsPlus immediately push back to connected accounts. On Basic, changes push back once per day.
How do contact updates work?
ContactsPlus searches for publicly available information to add to your contacts — photos, job titles, locations, social media profiles and more. Basic accounts receive updates each month; Premium accounts receive updates each day.
How does business card transcription work?
ContactsPlus uses AI to transcribe business cards in seconds, adding accurate contact information to your address book.
Real reviews
What customers are saying
“Absolutely the best contact app. I’m now in charge of my contacts — no more double entries, second to none.”
Google Play Review
“The best contact manager. It seamlessly merges contacts from multiple sources and gives a clean, easy way to reach the right person the right way. Brilliant.”
Google Play Review
“Want to solve your phonebook mess across multiple accounts and devices? Look no further.”
Google Play Review
Your network, finally organized
Join hundreds of thousands of users who trust ContactsPlus with their network.
Sign up freeHow sync works
One address book, always in sync
Your contacts live in a dozen places — your phone, Gmail, iCloud, Outlook, and the spreadsheets sitting in your downloads folder. ContactsPlus pulls them all together and keeps every copy perfectly in step, automatically.
- Connect your accountsLink Google, iCloud, and Outlook/Office 365 — up to 5 accounts on Premium — in a couple of clicks.
- Import your spreadsheets, tooUpload a CSV, Excel or vCard file and every row becomes a real contact in the same address book — so the list from that conference or your old CRM finally gets organized alongside everything else.
- We unify everythingContacts from every account and every import merge into one clean, de-duplicated address book — a single source of truth.
- Two-way, real-time syncEdit a contact once and the change flows back to every connected account automatically — in real time with Quick Sync on Premium & Teams (daily on Free).
Why power-networkers love it
- Turn messy spreadsheets into clean, synced contacts — no copy-paste
- No more re-typing the same person into three different places
- Phone numbers, emails and job titles stay current everywhere at once
- One clean, unified view across every device and account you own
- Your contacts are safely backed up and recoverable — never lost
Contact updates & enrichment
Your contacts keep themselves up to date
People change jobs, numbers and emails constantly — and a stale address book costs you opportunities. ContactsPlus keeps your contacts accurate two ways: it quietly fills gaps from publicly available data, and it gives you a clean, organized place to capture the details only you know.
- Capture what only you knowOften you’re the real source of truth — the mobile a client handed you over coffee, a private email, the direct line that never appears online. Add and edit any field yourself: multiple emails, phone numbers, addresses, websites, social handles, notes and custom fields — all kept tidy on one record.
- We match publicly available dataWith your permission, ContactsPlus also compares your contacts against publicly available web sources — company pages, social profiles and more — to fill in the gaps automatically.
- We surface suggested updatesNew profile photos, job titles, companies, locations and social profiles appear in your Assistant — and we flag outdated emails and numbers to clean up.
- You review or auto-applyAccept an update with a tap, or let it apply automatically. Your manual entries are always respected — we never overwrite what you’ve set yourself.
- On a schedule that fitsFree refreshes your contacts monthly; Premium & Teams refresh daily, so you’re always current.
Why it matters
- You stay in control — record the details only you have
- Track every data type per contact: emails, phones, addresses & more
- Auto-fill missing photos, titles, locations and social profiles
- Catch and remove dead emails and disconnected numbers
- Always reach the right person, at the right place
Duplicate management
One clean record per person
Pull contacts from a few accounts and a spreadsheet or two, and the same person inevitably shows up three times — each copy holding a different phone number or email. ContactsPlus finds those duplicates and merges them into a single, complete record.
- We detect duplicatesSmart matching scans across every connected account and import to catch both exact and near-duplicates — the same person with a different email, a nickname, or a typo.
- You review side-by-sideSee each suggested merge with a clear before-and-after. Nothing changes without your approval — or switch on auto-merge for high-confidence matches.
- Merge with nothing lostEvery email, phone number, note and tag from each copy is combined into one rich record — no detail is overwritten or dropped.
- It stays cleanAs you sync and import going forward, new duplicates are flagged automatically, so your address book never drifts back into a mess.
Why it matters
- No more wondering “which one of these is current?”
- Details from every copy are merged, not lost
- Works across Google, iCloud, Outlook and imported spreadsheets
- A tidy, trustworthy address book you can actually rely on
Scan & capture
Turn any image into a contact
It doesn’t have to be a business card. A screen grab of an email signature, a LinkedIn profile, a conference badge, details you spotted on a website — if it shows contact information, ContactsPlus can read it and build a complete contact from it.
- Capture anythingSnap a photo of a business card, drop in a screenshot, or upload any image — signatures, badges, even a handwritten note.
- AI reads every fieldOur scanner extracts the name, title, company, emails, phone numbers, website and social handles — structured into real, editable fields, not just a saved picture (accurate, in seconds).
- Grab details from the web, tooFound someone online? Pull their public details in and we’ll enrich them into a full profile.
- Saved, de-duped & syncedThe new contact lands in your address book, merges against any existing record, and syncs to every connected account.
Why it matters
- Clear the stack of cards from every event — in seconds
- Works on cards, screenshots, badges and signatures — any image
- Real structured fields, never a contact buried in a photo
- Automatically de-duplicated and synced everywhere
Integrations
Plug into the tools you already use
Your contacts shouldn’t be stranded in one app. ContactsPlus connects to the rest of your stack so the right people flow wherever they’re needed — automatically.
- Zapier — 6,000+ apps, no codeTrigger automations when a contact is added or updated: push them into your CRM, a Google Sheet, your email tool, Slack and more. Connect ContactsPlus to almost anything without writing a line of code.
- LinkedInBring your LinkedIn connections into ContactsPlus and keep them enriched and de-duplicated alongside everyone else.
- Two-way sync with Google, iCloud & OutlookNot just an export — changes flow both directions automatically, so every connected tool stays current.
- Help shape the roadmapVote for what we build next — Salesforce, HubSpot, Pipedrive, Slack, Notion, Airtable, Mailchimp, Intercom, Asana, Monday — right inside the app.
Why it matters
- No more contacts trapped in a silo
- Automate the busywork with Zapier
- Your address book becomes the hub of your whole stack
Developers
Build on the ContactsPlus platform
Everything ContactsPlus does, your own product can do too. Our REST APIs and webhooks let you embed contact management, enrichment, and business-card scanning directly into your apps and workflows.
- Contacts APIProgrammatically create, read, update, search, merge and sync contacts — the same engine that powers the app, available to your code.
- Business Card & Image Transcription APISend an image, get back clean, structured contact fields — name, title, company, emails, phones, social and more.
- Caller ID APIIdentify unknown numbers against rich, up-to-date contact data in real time.
- Enrichment & webhooksTurn a single data point — an email, phone or social handle — into a complete profile, and get notified the instant a contact changes.
Built for developers
- Clean, well-documented REST endpoints
- Real-time webhooks for change events
- The same enrichment & scanning that powers ContactsPlus
- Generous limits and straightforward auth
Activity & history
Every change, tracked and reversible
Your contacts change constantly — by you, by your team, by automatic enrichment and by sync. The Activity feed records every one of those changes, so nothing ever happens to your address book without a trail.
- A complete change logEvery add, edit, merge, tag, note and enrichment is recorded with a timestamp and who (or what) made it.
- Filter to what mattersView everything, or narrow to Notes, Birthdays, Favorites, field Details, Tags, Merges or Sync activity.
- Undo anythingAn edit you didn’t mean, or an auto-update you’d rather keep? Roll any change back in a single click.
- Team transparencyOn Teams, see exactly who changed what across your shared address book — full accountability, zero guesswork.
Why it matters
- Peace of mind — nothing changes silently
- One-click undo on any change
- Always know when a contact was updated, and why
- Clear history across your whole team






