These are the stored dimension rationales returned with each score. They explain the buyer conditions behind the gap without speculating about hidden model reasoning.
Interaction history and context
47 pts
LeadDelta · 79/100
LinkedIn inbox and sidebar workflows surface contact context alongside notes and tags, but the product remains centered on LinkedIn relationship context rather than a broad multi-channel interaction timeline.
SharedContacts.com · 32/100
The product centers on shared labels and Google Contacts presence rather than capturing interaction history, activity timelines, or conversation context against each contact.
Follow-up reliability
45 pts
LeadDelta · 77/100
Core reminder and task features help prevent missed follow-ups, though the custom tracking feed is capped at 50 profiles on the entry-level Starter plan.
SharedContacts.com · 32/100
No native follow-up tasks, reminders, or sequenced outreach controls are established, so teams cannot rely on the product itself to drive contact follow-through.
Contact data hygiene
28 pts
LeadDelta · 70/100
Deduplication is available within shared team networks starting on the Pro plan, but enrichment accuracy and completeness are bound to a strict credit-based system that varies by edition.
SharedContacts.com · 42/100
Duplicate cleanup depends on each affected user performing Google Contacts’ manual merge workflow, which limits centralized hygiene control across a shared population.
Starter, Pro, and Business have public per-user prices shown under the yearly 30%-discount state. The terms state that subscriptions may be paid monthly or yearly, are billed in advance, auto-renew, and are non-refundable. Enterprise pricing is custom and is scoped around seats, credits, integrations, and security nee…
SharedContacts.com has one all-features per-user subscription. The annual state is USD 2 per user/month equivalent, billed at USD 24 per user/year with full annual prepayment; the monthly state is USD 3 per user/month billed monthly. Every person who can access shared contacts needs a license, prices exclude tax, and…
Best for
Solo LinkedIn networkers who need tags, notes, tasks, reminders, filters, and a searchable contact workspace
Sales, partnerships, recruiting, and founder-led teams using LinkedIn relationships to source warm introductions
Teams that need to pool LinkedIn connection graphs and reduce relationship collisions
Google Workspace teams that need a shared, synchronized contact directory
Organizations that need permission-controlled contact-label sharing within and outside their domain
Teams that need two-way Google Contacts synchronization across users, devices, Gmail, and connected applications
Not for
Buyers seeking a CRM-independent contact database with broad native data sources
Teams requiring publicly documented real-time bidirectional HubSpot contact, task, note, and tag synchronization
Organizations that need public Enterprise pricing, implementation pricing, or public AI usage rates
Buyers seeking a permanent free edition
Organizations requiring a full sales CRM with opportunity pipelines, forecasting, or revenue reporting
Teams centered outside the Google Contacts and Google Workspace ecosystem
Source check
70/100
96/100
Key features
LinkedIn connection import, synchronization, search, and filtering
Tags, lists, notes, tasks, reminders, and custom engagement feeds
LinkedIn inbox and sidebar workflows with contact context
Email and phone enrichment credits with optional top-ups
Shared team networks, relationship visibility, and warm-intro paths
Share Google contact labels within the organization domain
Share contacts with external domains and Gmail users
Set user-level and group-level permissions for contact labels
Transfer contact ownership
Synchronize changes in both directions with Google Contacts
Administrator installation requirement
Not publicly stated
required_for_selected_features
Contact sync direction
one_way
two_way
Contact sync frequency
manual
scheduled
Deletion sync behavior
Not publicly stated
Not publicly stated
Sync conflict resolution
Not publicly stated
Not publicly stated
Cross-domain contact sharing
Not publicly stated
Yes
Duplicate contact handling
automatic
manual
Email data access
message_content
none
Customer data used for AI training
Not publicly stated
Not publicly stated
AI disable control
Not publicly stated
Not publicly stated
AI usage or credit model
Not publicly stated
Not publicly stated
Contact export formats
CSV
Not publicly stated
Cons
The public prices are explicitly tied to a yearly 30%-discount state
the pricing page does not establish the payment timing for those displayed monthly-equivalent amounts.
Email and phone enrichment uses credits
Each person who accesses shared contact lists needs a license, including the subscription manager.
Subscriptions require full prepayment and automatically renew for the selected monthly or annual period.
Taxes are excluded from the displayed price and vary by region.
Contact organization quality
86Tags, lists, notes, and custom engagement feeds organize LinkedIn connections into a structured workspace, though custom-feed tracking on Starter is capped at 50 profiles and deeper team templates sit on higher editions.
78Organizations can structure contacts using Google contact labels and sync directories via LDAP, though directory contacts remain view-only for shared users.
Interaction history and context
79LinkedIn inbox and sidebar workflows surface contact context alongside notes and tags, but the product remains centered on LinkedIn relationship context rather than a broad multi-channel interaction timeline.
32The product centers on shared labels and Google Contacts presence rather than capturing interaction history, activity timelines, or conversation context against each contact.
Contact data hygiene
70Deduplication is available within shared team networks starting on the Pro plan, but enrichment accuracy and completeness are bound to a strict credit-based system that varies by edition.
42Duplicate cleanup depends on each affected user performing Google Contacts’ manual merge workflow, which limits centralized hygiene control across a shared population.
Follow-up reliability
77Core reminder and task features help prevent missed follow-ups, though the custom tracking feed is capped at 50 profiles on the entry-level Starter plan.
32No native follow-up tasks, reminders, or sequenced outreach controls are established, so teams cannot rely on the product itself to drive contact follow-through.
Search and segmentation
82Search and filtering across synchronized connections support segmentation with tags and lists, and Business adds a LeadSearch people database, while lower editions lack that expanded discovery layer.
59Segmentation is achieved through shared Google contact labels, but the platform does not specify any advanced search tools.
Sharing and permissions
78Shared workspace access begins on the Pro tier, while more granular privacy controls for templates, tags, and notes, along with SAML SSO, require the Business or Enterprise tiers.
92User-level and group-level permissions on contact labels, internal domain sharing, external domain and Gmail sharing, and ownership transfer give precise access control for collaborative contact lists.
Import, export, and sync quality
69Connection synchronization frequency scales from once daily on Starter up to 15-minute intervals on Business, and external CRM handoffs are limited to selective exports rather than continuous bidirectional sync.
85The system monitors changes in both directions with Google Contacts on an hourly or manual trigger, although continuous instant sync is not supported.
This page uses stored product facts, official evidence, and category scoring rationales. It is not an account-based hands-on test, and third-party user ratings are not folded into the category buying score.
LeadDelta
Fact confidence: 70% · Fact checked: 2026-07-28
SharedContacts.com
Fact confidence: 96% · Fact checked: 2026-07-28
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