7 Best Shared Contacts for Gmail Alternatives in 2026

Shared Contacts for Gmail is now known as ContactsFlow. It helps organizations share Google Contacts and labels across users, applications, devices, and external domains.

It is a capable product, but it will not be the right fit for every team. Some businesses need contacts from Microsoft or CSV files. Others want a simpler team address book, stronger cross-platform synchronization, contact enrichment, or a lightweight CRM.

This guide compares seven alternatives based on the problem each one solves best.

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Quick Answer

ContactBook is the strongest Shared Contacts for Gmail alternative for teams that want an easy to use shared address book with Google and Microsoft imports, CSV and VCF migration, permissions, groups, Spaces, notes, reminders, and mobile apps.

SharedContacts.com and Patronum are stronger options for organizations focused primarily on Google Workspace. SyncGene suits cross-platform synchronization. Contacts+ focuses on unified and enriched address books. folk adds CRM and outreach functions. Google Contacts delegation is a limited built-in option for simple same-domain access.

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Best Alternatives at a Glance

Pricing and features can change. Confirm current plan limits, supported integrations, synchronization behavior, and security requirements with each provider.

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What to Look for in an Alternative

Before comparing products, define what the team actually needs.

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Contact sources

Check whether the product supports only Google Contacts or can also bring in Microsoft, iCloud, CSV, VCF, CRM, or mobile contact data.

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Sharing and permissions

Determine whether users can share selected contacts or groups and whether the platform provides separate view, edit, share, and management roles.

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Update behavior

Ask whether changes synchronize automatically, how quickly updates appear, and which system becomes the source of truth.

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Mobile access

Test Android and iPhone workflows. A product may support mobile contact availability without offering the same editing experience on every device.

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Relationship context

Some teams only need names and phone numbers. Others need tags, notes, reminders, attachments, activity history, enrichment, or sales pipelines.

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Administration

Google Workspace administrators may need organization-wide deployment, directory controls, automatic provisioning, or security policies. Small teams may prefer a simpler setup.

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1. ContactBook

ContactBook is the best overall alternative for teams that want a shared contact system without limiting the workflow to Google Contacts.

It supports Google and Microsoft connections, CSV and VCF imports, shared groups, Spaces, permissions, tags, public and private notes, reminders, attachments, and activity history. ContactBook also provides Android and iOS apps and a Chrome extension.

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Best for

Small and growing teams that want an affordable, easy to use shared address book rather than a full CRM.

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Main strengths

• Multiple contact sources
• Shared groups and Spaces
• View, edit, and management permissions
• Google synchronization on eligible plans
• Tags, notes, reminders, and attachments
• Web, Android, iOS, and browser access

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Consider before choosing

ContactBook is not designed for advanced sales pipelines, forecasting, or marketing automation. Teams needing those functions should consider a CRM.

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2. SharedContacts.com

SharedContacts.com is a dedicated Google contact sharing platform. It supports shared contact labels, individual and group permissions, external partner sharing, real-time updates, and LDAP related workflows.

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Best for

Google Workspace teams that want structured contact label sharing with user and group level permissions.

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Main strengths

• Google Contacts focused workflow
• User and group access controls
• Sharing with external collaborators
• Directory and LDAP use cases
• Availability through Google connected experiences

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Consider before choosing

The platform is primarily designed around Google. Teams with mixed Google, Microsoft, and file-based sources should compare migration and ongoing sync requirements carefully.

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3. Patronum

Patronum is a broader Google Workspace management product that includes contact sharing.

Its contact sharing pages describe contact group creation, daily synchronization with Google Contacts, and access through Google Workspace, Gmail, and a Chrome extension.

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Best for

Google Workspace administrators who want contact sharing as part of a wider user management and administration platform.

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Main strengths

• Built for Google Workspace administration
• Shared Google contact groups
• Daily synchronization
• Gmail and Chrome extension workflows
• Wider employee onboarding and workspace management capabilities

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Consider before choosing

Patronum may provide more administrative functionality than a small team needs. If the only requirement is a shared address book, compare setup effort and total cost with a focused tool.

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4. SyncGene

SyncGene synchronizes contacts, calendars, and tasks across services such as Google, Microsoft Exchange, Office 365, and iCloud.

It can also share selected contact folders and keep information updated across accounts and devices.

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Best for

Users and teams whose main problem is cross-platform synchronization rather than Google Workspace administration.

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Main strengths

• Google, Microsoft, Exchange, and iCloud support
• Contact, calendar, and task synchronization
• Device-to-device contact availability
• Shared address book options
• Automatic synchronization on eligible plans

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Consider before choosing

SyncGene is strongly focused on synchronization. Teams that need detailed roles, collaborative notes, group ownership, or a richer team workspace should check those requirements separately.

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5. Contacts+

Contacts+ is a contact manager that unifies, synchronizes, enriches, deduplicates, and backs up contacts across Google, iCloud, and Outlook.

Its Teams product adds shared contacts, user roles, shared notes, duplicate cleanup, business card scanning, and real-time synchronization.

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Best for

Professionals and teams that prioritize contact cleanup, enrichment, backup, and a unified address book.

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Main strengths

• Google, iCloud, and Outlook support
• Duplicate management
• Contact enrichment and backup
• Team roles and shared notes
• Web, Android, and iOS availability

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Consider before choosing

Evaluate how its team sharing model, synced account limits, and pricing compare with your required number of users and sources.

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6. folk

folk is a lightweight CRM that combines contact management with enrichment, interaction history, pipelines, messaging, and outreach.

It is more suitable than a shared address book when a team wants to act on contact data through prospecting and sales workflows.

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Best for

Sales, recruiting, agency, and partnership teams that need relationship management and outreach in addition to contact storage.

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Main strengths

• Contact and company records
• Enrichment and LinkedIn capture
• Interaction history
• Shared pipelines
• Messaging and sequences
• Mobile and web workflows

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Consider before choosing

folk is a CRM, not simply a Google contact sharing utility. It may introduce unnecessary functionality if employees only need a shared company directory.

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7. Google Contacts Delegation

Google Contacts delegation is a built-in Google Workspace feature that lets another user access and manage a person's contacts.

It may be enough for a small and simple same-domain requirement.

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Best for

Google Workspace users who need limited contact access without purchasing another platform.

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Main strengths

• Built into Google Workspace
• No separate contact platform
• Delegates can add and update contacts
• Suitable for a small number of trusted users

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Consider before choosing

Google states that contact delegation works only within the same organization, requires work or school accounts, depends on administrator settings, and must be configured on a computer. It is less suitable for selective cross-domain team sharing.

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Which Alternative Should You Choose?

Choose ContactBook when you want a straightforward shared address book with multiple imports, team permissions, useful relationship context, and mobile apps.

Choose SharedContacts.com when your priority is Google label sharing and directory workflows.

Choose Patronum when contact sharing should be part of wider Google Workspace administration.

Choose SyncGene when contacts must stay synchronized across Google, Microsoft, iCloud, and different devices.

Choose Contacts+ when cleanup, enrichment, backup, and personal contact quality matter most.

Choose folk when your team needs pipelines and outreach in addition to contacts.

Choose Google Contacts delegation for a limited same-domain use case with trusted delegates.

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Frequently Asked Questions

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Is Shared Contacts for Gmail still available?

The product is currently branded as ContactsFlow and identifies itself as formerly Shared Contacts for Gmail.

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What is the best Shared Contacts for Gmail alternative?

ContactBook is the best overall option for teams that want multi-source imports, shared groups, permissions, notes, reminders, and dedicated mobile apps without full CRM complexity.

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Which alternative is best for Google Workspace administrators?

SharedContacts.com and Patronum are strong options for Google centered administration. The right choice depends on whether you need only contact sharing or broader Workspace management.

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Which option supports Google and Microsoft contacts?

ContactBook supports Google and Microsoft account connections. SyncGene supports synchronization across Google, Microsoft, Exchange, and iCloud services.

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Is Google Contacts delegation a complete replacement?

Not for most teams. It is limited to users in the same Google Workspace organization and does not provide the same selective group sharing experience as dedicated platforms.

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Do we need a CRM instead?

Choose a CRM if contacts must move through sales pipelines, campaigns, automations, and revenue reports. Choose a shared address book if the main need is accurate contact access and collaboration.

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Final Thoughts

The best ContactsFlow or Shared Contacts for Gmail alternative depends on your environment. A Google only organization may prefer a specialized Workspace product. A mixed-platform team may need broader imports and synchronization. A sales team may need a CRM.

For teams that want a balanced, easy to use shared contact workspace, ContactBook offers the most direct combination of centralization, permissions, organization, and cross-platform access.

Next step: Try ContactBook with one contact group before moving the complete team directory.

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