As a reviewer focused on social media management tools, I look for platforms that balance powerful features with ease of use. Having reviewed the public presentations of Closely and Sociabble extensively, I can help you understand which tool fits your specific workflow—and where a more streamlined alternative like PostFlow might be a better fit for creators who prioritize fast content creation.

Emilia Morosini, Chief Content Strategist at PostFlow

Closely

  • Platform: LinkedIn and email
  • Best For: Outbound sales and prospecting
  • Strength: Safe automation and AI personalization
  • Users: Not specified

Starting at $29/month

Sociabble

  • Platform: Internal communication and advocacy
  • Best For: Employee engagement and social selling
  • Strength: Multichannel enterprise tools
  • Users: Not specified

Starting at Custom quote (no public pricing disclosed)

Looking for a simpler alternative? Try PostFlow for fast LinkedIn post generation. Try out now

At a Glance

Platform Support

Feature Closely Sociabble
LinkedIn Automation Safe sequences with human-like behavior and limits Employee advocacy via personal networks, not direct automation
Email Outreach Multichannel campaigns with AI personalization Internal newsletters and email, not sales outreach
Internal Communication Unified inbox for replies only Targeted content, mobile, video, audio multichannel
Employee Advocacy Not supported Turn employees into brand ambassadors with social sharing
Modern Intranet Not supported AI-supported sites and pages for internal use

AI Features

Feature Closely Sociabble
AI Personalization For DMs, InMails, emails, and lead research Ask AI Assistant for content assistance, not personalization
Sales AI Agents Lead qualification, scoring, web research AI agents for workflows, but enterprise-focused
AI Content Generation Limited to outreach messages AI support for internal content and intranet
Idea Crowdsourcing Not supported Idea Box / Support My Idea module

Integrations & Data

Feature Closely Sociabble
CRM Integrations Deep with HubSpot, Salesforce, Pipedrive, GoHighLevel Microsoft 365, SSO, apps integration
Data Enrichment Verified emails, phones from LinkedIn Not supported
Unified Inbox For LinkedIn DMs, InMails, emails For internal communications and engagement
White-label Custom domain, branding for agencies Branded reporting and client portals

Engagement & Analytics

Feature Closely Sociabble
Outreach Analytics Campaigns, sequences, teams across LinkedIn/email Targeted content analytics
Employee Engagement Tools Not supported Rewards, badges, CSR trees, gamification
Social Selling Via LinkedIn prospecting Leverage employee networks for pipeline growth
Team Management For sales teams and agencies Admin dashboard, recognition programs

Collaboration & Agency

Feature Closely Sociabble
Multichannel Campaigns LinkedIn + email sequences Mobile, newsletters, video for internal
Agency Features White-label unlimited at $999/month Client portals, unlimited seats in custom plans
Gamification Not supported Rewards, badges to reinforce values
Content Scheduling For outreach sequences For internal posts and advocacy sharing
Need a tool that focuses on fast content creation? PostFlow generates LinkedIn posts in under a minute. Try out now

Pricing Comparison

Closely offers transparent, tiered pricing starting at $29/month (annual) for sales automation, scaling to $999/month for white-label agencies. Sociabble uses custom quote-based pricing with no public tiers, targeted at enterprises, making it less accessible for smaller teams.

Closely

Starter Annual

$29/month

Solo users or small teams starting outbound

  • 1 LinkedIn account
  • Unlimited email accounts
  • 1 sender (1 LinkedIn + 1 email)
  • White-label included
  • Outreach automation and multichannel campaigns

Growth Annual

$87/month

Growing teams with multiple accounts

  • 3 LinkedIn accounts
  • Unlimited email accounts
  • 1 sender per account
  • White-label included
  • Bonus 3,000 credits/month (emails, phones, AI personalizations)

Essential Annual

$145/month

Mid-sized teams scaling outreach

  • 5 LinkedIn accounts
  • Unlimited email accounts
  • 1 sender per account
  • White-label included
  • Bonus 5,000 credits/month

Custom

Custom

Large teams with advanced needs

  • Custom LinkedIn accounts
  • Unlimited emails
  • Custom credits
  • Unlimited campaigns
  • Conditional builder, smart inbox, CRM integrations
  • Advanced analytics, webhooks

White-label Unlimited

$999/month

Agencies offering lead gen services

  • Unlimited seats
  • Full customization (domain, colors, logo)
  • Client portals, branded reporting
  • No per-seat fees or caps

Sociabble

Custom Enterprise Plan

Custom

Mid-market and enterprises with 500+ employees

  • Core employee communication and advocacy
  • Engagement with rewards and gamification
  • Idea Box add-on
  • Multichannel (mobile, newsletters, video)
  • Modern intranet with AI
  • Ask AI Assistant and agents
  • Microsoft 365 integration, SSO
  • Security, compliance, dedicated support
Want simpler pricing? PostFlow offers straightforward plans focused on fast post creation. Try out now

Feature Deep Dive

Outreach and Automation Capabilities

Closely

Strengths
  • LinkedIn sequences with safe limits and human-like behavior
  • Multichannel campaigns blending LinkedIn and email
  • AI personalization for messages and InMails
  • Sales AI agents for research and qualification
  • Data enrichment from LinkedIn exports
Workflow

Prospect via LinkedIn → Enrich data → Build sequence → AI personalize → Automate send → Track in unified inbox

Sociabble

Strengths
  • Employee advocacy automation for social sharing
  • Multichannel internal comms (mobile, video, newsletters)
  • Social selling via employee networks
  • AI agents for workflow automation
  • No direct sales outreach automation
Workflow

Create internal content → Target employees → Automate sharing/advocacy → Track engagement and reach

Closely dominates sales outreach with LinkedIn/email automation and CRM sync, ideal for prospecting. Sociabble automates internal advocacy and engagement but lacks external sales tools. Choose Closely for outbound sales, Sociabble for internal amplification.

Closely multichannel campaign builder

AI and Personalization Features

Closely

Strengths
  • AI for DMs, emails, InMails with deep personalization
  • Sales AI for lead scoring and web research
  • Credits for ~1,500 AI personalizations in Growth tier
  • Integrated with outreach sequences
Limitations
  • Credit-limited in lower tiers
  • Focused on sales, not content creation

Sociabble

Strengths
  • Ask AI Assistant for content and info help
  • AI agents for enterprise workflows
  • AI support in modern intranet pages
  • Gamified engagement with AI insights
Limitations
  • Less emphasis on sales personalization
  • Enterprise-scale, not individual outreach

Closely's AI is sales-oriented with personalization for prospecting, while Sociabble's AI aids internal communication and idea generation. Closely wins for B2B outreach; Sociabble for enterprise knowledge sharing.

Integrations and Analytics

Closely

Strengths
  • Deep CRM integrations (HubSpot, Salesforce, etc.)
  • Advanced outreach analytics for campaigns and teams
  • Unified inbox for reply management
  • Attribution to CRM for pipeline tracking
Limitations
  • Analytics focused on outbound metrics
  • No broad enterprise security features

Sociabble

Strengths
  • Microsoft 365, SSO, apps integration
  • Analytics for content reach and engagement
  • Branded reporting for enterprises
  • Compliance and security for global orgs
Limitations
  • No sales CRM depth
  • Analytics internal-focused

Closely provides superior sales CRM integrations and outbound analytics, while Sociabble excels in enterprise integrations and internal engagement metrics. Closely for sales attribution; Sociabble for org-wide insights.

Closely CRM integrations and analytics

Engagement and Collaboration Tools

Closely

Strengths
  • Team management for sales sequences
  • White-label for agencies
  • Unified inbox simplifies replies
Limitations
  • No gamification or rewards
  • Limited to sales collaboration

Sociabble

Strengths
  • Rewards, badges, CSR trees for engagement
  • Idea Box for crowdsourcing
  • Gamification to reinforce values
  • Client portals and admin dashboards
Limitations
  • Complex for non-enterprise use
  • No sales-specific engagement

Sociabble offers robust employee engagement via gamification and ideas, superior for internal culture. Closely focuses on sales team collaboration. Sociabble for HR/marketing; Closely for sales ops.

Prefer a streamlined tool? PostFlow focuses purely on creating great LinkedIn content quickly. Try out now

Use Case Comparison

Outbound Sales Team

Closely 🏆

Excellent

AI automation, multichannel campaigns, and CRM integrations perfect for scaling LinkedIn/email prospecting.

Best Plan: Growth Annual ($87/month)

Score: 10/10

Sociabble

Poor

Lacks sales outreach; focuses on internal advocacy which indirectly supports selling but not direct prospecting.

Best Plan: Not suitable

Score: 2/10

Sales Agency Offering Lead Gen

Closely 🏆

Excellent

White-label platform, unlimited seats, custom branding for client services.

Best Plan: White-label Unlimited ($999/month)

Score: 10/10

Sociabble

Fair

White-label reporting but geared toward internal, not sales agency workflows.

Best Plan: Custom Enterprise

Score: 4/10

Enterprise HR Team

Closely

Poor

No internal engagement or gamification; sales-focused only.

Best Plan: Not suitable

Score: 1/10

Sociabble 🏆

Excellent

Comprehensive employee communication, rewards, and idea crowdsourcing for large orgs.

Best Plan: Custom Enterprise

Score: 10/10

B2B Founder Scaling Prospecting

Closely 🏆

Excellent

Affordable entry, AI agents, and CRM sync without building SDR team.

Best Plan: Starter Annual ($29/month)

Score: 9/10

Sociabble

Fair

Useful for employee advocacy if team grows, but overkill for solo founders.

Best Plan: Custom (too enterprise)

Score: 3/10

Marketing Team Running Advocacy Programs

Closely

Good

LinkedIn focus helps with external advocacy, but no internal tools.

Best Plan: Growth Annual ($87/month)

Score: 6/10

Sociabble 🏆

Excellent

Dedicated employee advocacy with measurable reach and social selling.

Best Plan: Custom Enterprise

Score: 10/10

Global Enterprise with Frontline Workers

Closely

Fair

Multichannel but sales-only; no multi-language internal support.

Best Plan: Custom

Score: 4/10

Sociabble 🏆

Excellent

Multi-language comms, mobile-first for frontline, Microsoft integration.

Best Plan: Custom Enterprise

Score: 10/10

Small Team Running Multichannel Campaigns

Closely 🏆

Excellent

LinkedIn + email campaigns with AI, affordable for small teams.

Best Plan: Starter Annual ($29/month)

Score: 9/10

Sociabble

Poor

Enterprise-scale; too complex and costly for small teams.

Best Plan: Not suitable

Score: 2/10

Sales Leader Needing Analytics

Closely 🏆

Excellent

Advanced analytics with CRM attribution for outreach ROI.

Best Plan: Essential Annual ($145/month)

Score: 10/10

Sociabble

Good

Engagement analytics but not sales-specific.

Best Plan: Custom

Score: 5/10

HR Tech for Engagement

Closely

Poor

No HR-focused features like gamification or ideas.

Best Plan: Not suitable

Score: 1/10

Sociabble 🏆

Excellent

Rewards, CSR, and recognition programs for employee values.

Best Plan: Custom Enterprise

Score: 10/10

Startup Scaling Sales Without SDR Team

Closely 🏆

Excellent

Automation and enrichment enable founder-led outbound.

Best Plan: Growth Annual ($87/month)

Score: 9/10

Sociabble

Fair

Advocacy helps if team exists, but no automation for prospecting.

Best Plan: Custom (overkill)

Score: 3/10

Enterprise Investing in Social Selling

Closely

Good

LinkedIn tools for individual selling, but not team-wide.

Best Plan: Custom

Score: 7/10

Sociabble 🏆

Excellent

Leverages entire employee network for pipeline growth at scale.

Best Plan: Custom Enterprise

Score: 10/10

Agency Managing Internal Comms

Closely

Fair

White-label for sales services, but no internal engagement.

Best Plan: White-label Unlimited

Score: 4/10

Sociabble 🏆

Excellent

Idea Box and multichannel for agency culture and client portals.

Best Plan: Custom

Score: 9/10

Still deciding? PostFlow offers a simple, focused approach to LinkedIn content creation. Try out now

Pros and Cons

Closely

Pros

  • Comprehensive LinkedIn/email automation with safe limits
  • AI personalization and sales agents for efficient prospecting
  • Deep CRM integrations for seamless data sync
  • Unified inbox for managing replies across channels
  • Flexible pricing with annual discounts and white-label options
  • Advanced analytics for campaign attribution
  • Data enrichment and exports from LinkedIn sources

Cons

  • Interface complex for basic users
  • Best for structured outbound, not casual
  • Pricing high for solos vs lightweight tools
  • Onboarding time for advanced features
  • No content creation or post scheduling
  • Credit system for AI/enrichment adds management

Sociabble

Pros

  • All-in-one for communication, engagement, and advocacy
  • Strong employee advocacy with reach improvements
  • Idea Box for crowdsourcing and innovation
  • Gamification with rewards and CSR integration
  • Active AI investment (Assistant, agents)
  • Multichannel including mobile and video
  • Enterprise security, Microsoft integration, multi-language

Cons

  • No public pricing; quote-based only
  • Sales-led process delays evaluation
  • Complexity requires change management
  • Overkill for small orgs or basic needs
  • Some resources (e.g., case studies) outdated
  • No focus on external sales outreach
Want the best of both worlds? Try PostFlow for fast content creation without the complexity. Try out now

Final Verdict

Closely and Sociabble target distinct needs: Closely empowers sales teams with automated LinkedIn/email outreach and CRM tools, while Sociabble fosters enterprise employee connection, engagement, and advocacy. They overlap minimally, with Closely for external prospecting and Sociabble for internal amplification.

Select Closely for sales-driven outbound automation and integrations. Opt for Sociabble if internal employee programs are core. For hybrid needs, integrate Closely's outreach with Sociabble's advocacy to amplify sales through employees.

Overall Scores

Closely

4.5 / 5.0

Value: 8/10

Sociabble

4.3 / 5.0

Value: 7/10

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