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 post bridge 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 with AI personalization
  • Users: Not specified

Starting at $29/month

post bridge

  • Platform: 9 social platforms
  • Best For: Cross-platform content scheduling
  • Strength: Unlimited posts with clean interface
  • Users: 1,400+ users

Starting at $29/month

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

At a Glance

Platform Support

Feature Closely post bridge
LinkedIn Deep automation for DMs, InMails, connections with safe limits Scheduling and posting support including carousels
Email Outreach Multichannel campaigns with AI personalization Not supported
Twitter/X, Instagram, Facebook LinkedIn and email only Full cross-posting to multiple accounts
TikTok, YouTube, Pinterest, Threads, Bluesky Not supported Support for 9 platforms including emerging ones

Automation & Outreach

Feature Closely post bridge
Automation Sequences LinkedIn sequences with human-like behavior and limits Not available
Multichannel Campaigns Combine LinkedIn and email steps Not available
Post Scheduling No native post scheduling Unlimited posts with unified calendar
Bulk Scheduling Not available Bulk video and carousel scheduling

AI & Personalization

Feature Closely post bridge
AI Personalization For DMs, InMails, emails; Sales AI Agents for research and scoring Not available
Content Studio/AI Generation Not available Video templates and drag-and-drop editing
Lead Qualification AI for lead research, qualification, scoring Not available

Data & Integrations

Feature Closely post bridge
Data Enrichment Verified emails/phones from LinkedIn, Sales Navigator exports Not available
CRM Integrations Deep integrations with HubSpot, Salesforce, Pipedrive Not available
Developer API Not available For integrating multi-platform posting
Unified Inbox For LinkedIn DMs, InMails, emails Not available

Analytics & Reporting

Feature Closely post bridge
Outreach Analytics Advanced analytics for campaigns, sequences, teams Not available
Post Performance Analytics Not available Basic analytics for scheduled posts
Branded Reporting White-label for agencies Not available

Collaboration & Agency Features

Feature Closely post bridge
White-Label Platform Custom domain, branding for agencies Not available
Team Management Advanced team analytics and management Team invitations in Pro plan
Unlimited Seats In White-label Unlimited plan Account limits based on plan
Need a tool that focuses on fast content creation? PostFlow generates LinkedIn posts in under a minute. Try out now

Pricing Comparison

Both start at $29/month (annual for Closely, monthly for post-bridge), but Closely's tiers scale for sales teams with CRM features, while post-bridge offers unlimited posts and multi-platform support at lower effective costs for creators. Closely provides better value for outbound sales, post-bridge for content scheduling.

Closely

Starter Annual

$29/month

Solo users starting outbound

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

Growth Annual

$87/month

Small teams scaling prospecting

  • 3 LinkedIn accounts
  • Unlimited email accounts
  • Bonus 3,000 credits/month for emails, phones, AI
  • White-label included

Essential Annual

$145/month

Growing teams with more accounts

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

Custom

Custom

Large teams needing tailored features

  • Custom LinkedIn accounts
  • Unlimited campaigns and credits
  • Conditional sequences, CRM integrations, webhooks
  • Advanced analytics and team management

White-label Unlimited

$999/month

Agencies with multiple clients

  • Unlimited seats and customization
  • Client portal, branded reporting
  • No usage caps

post bridge

Creator

$29/month

Solo creators managing few accounts

  • Up to 15 connected accounts
  • Unlimited posts
  • Scheduling, carousels, bulk video
  • Content Studio, API add-on
  • Human support

Pro

$49/month

High-volume creators and small teams

  • Unlimited accounts
  • Unlimited posts
  • Viral growth consulting
  • Priority support, team invitations

Creator (Yearly)

$17.40/month

Budget-conscious solos

  • All Creator features at discount

Pro (Yearly)

$29.40/month

Teams seeking savings

  • All Pro features at discount

Developer API Add-on (Yearly)

$50/year

Developers integrating posting

  • API access for custom workflows
Want simpler pricing? PostFlow offers straightforward plans focused on fast post creation. Try out now

Feature Deep Dive

Outreach & Automation Capabilities

Closely

Strengths
  • Safe LinkedIn automation with human-like behavior and limits
  • Multichannel campaigns blending LinkedIn and email
  • AI-powered personalization for messages and emails
  • Sales AI Agents for lead research and qualification
  • Unified inbox for all replies
Workflow

Build prospect list → Create sequence → AI personalize → Automate outreach → Track in CRM

post bridge

Strengths
  • Cross-platform post scheduling from one dashboard
  • Unlimited posts with carousel and bulk video support
  • Unified calendar view for planning
  • Multiple accounts per platform
Workflow

Create content in Studio → Schedule across platforms → Bulk upload → Monitor calendar

Closely dominates in sales outreach automation with LinkedIn/email sequences and AI, ideal for prospecting. post-bridge focuses on content posting automation across platforms but lacks outreach depth. Choose Closely for sales, post-bridge for broadcasting content.

Closely automation sequences

AI & Personalization Features

Closely

Strengths
  • AI for DMs, InMails, emails with deep personalization
  • Sales AI Agents handling research, scoring, web scraping
  • Credits for ~1,500 AI personalizations in Growth plan
Limitations
  • AI tied to outreach, not content creation
  • Credit-based usage

post bridge

Strengths
  • Content Studio with video templates and editing
  • No AI generation but simple tools for quick creation
Limitations
  • Lacks advanced AI for personalization or research
  • Focused on scheduling, not sales AI

Closely's AI is sales-oriented for personalized outreach and lead handling, far surpassing post-bridge's basic content tools. post-bridge suits creators needing fast video prep, but Closely wins for AI-driven sales efficiency.

Data Enrichment & Integrations

Closely

Strengths
  • Enrichment with verified emails/phones from LinkedIn
  • Exports from Sales Navigator, posts, events
  • Deep CRM integrations: HubSpot, Salesforce, Pipedrive
  • Webhooks for custom flows
Workflow

Import leads → Enrich data → Sync to CRM → Automate follow-ups

post bridge

Strengths
  • Developer API for custom posting integrations
  • Support for 9 platforms via APIs
Limitations
  • No data enrichment or CRM features
  • API is add-on, focused on posting only

Closely excels in sales data handling with enrichment and CRM sync, essential for outbound teams. post-bridge's API aids developers but lacks sales-specific integrations. Closely is superior for B2B prospecting pipelines.

Closely CRM integrations

Analytics & Reporting

Closely

Strengths
  • Advanced outreach analytics for campaigns and teams
  • CRM attribution for pipeline tracking
  • White-label branded reports
Limitations
  • Focused on outreach metrics, not post engagement

post bridge

Strengths
  • Basic post performance tracking across platforms
  • Human support for insights
Limitations
  • Limited advanced analytics compared to enterprise tools
  • No white-label or CRM-tied reporting

Closely provides robust sales analytics with CRM integration, better for measuring ROI on outreach. post-bridge offers simple scheduling insights but lacks depth. For sales attribution, Closely wins; for basic post tracking, post-bridge suffices.

Closely analytics dashboard
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

post bridge

Poor

Lacks outreach automation and sales features; only scheduling.

Best Plan: Not suitable

Score: 2/10

Solo Founder Prospecting on LinkedIn

Closely 🏆

Excellent

Safe automation and AI personalization enable efficient lead gen without SDR team.

Best Plan: Starter Annual ($29/month)

Score: 9/10

post bridge

Fair

Good for posting but no prospecting tools.

Best Plan: Creator ($29/month)

Score: 5/10

Multi-Platform Content Creator

Closely

Poor

Limited to LinkedIn/email; no broad platform support.

Best Plan: Not suitable

Score: 2/10

post bridge 🏆

Excellent

Unlimited posts across 9 platforms with Content Studio for quick creation.

Best Plan: Creator Yearly ($17.40/month)

Score: 10/10

Marketing Agency Managing Clients

Closely

Good

White-label and unlimited seats for LinkedIn services, but limited platforms.

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

Score: 7/10

post bridge 🏆

Good

API for custom workflows, but basic collaboration; suits small agencies.

Best Plan: Pro Yearly ($29.40/month)

Score: 8/10

Small Startup Building Social Presence

Closely

Fair

Useful for LinkedIn outreach but misses multi-platform scheduling.

Best Plan: Starter Annual ($29/month)

Score: 6/10

post bridge 🏆

Excellent

Affordable multi-platform posting for consistent presence without complexity.

Best Plan: Creator ($29/month)

Score: 9/10

B2B Sales Leader Needing Analytics

Closely 🏆

Excellent

Advanced analytics, CRM attribution, and team management for structured outbound.

Best Plan: Essential Annual ($145/month)

Score: 10/10

post bridge

Poor

No sales analytics or integrations.

Best Plan: Not suitable

Score: 3/10

Influencer Managing Multiple Accounts

Closely

Poor

Not designed for content posting or multi-account beyond LinkedIn.

Best Plan: Not suitable

Score: 1/10

post bridge 🏆

Excellent

Unlimited accounts in Pro, bulk scheduling for high-volume.

Best Plan: Pro ($49/month)

Score: 10/10

Agency Offering Lead Generation Services

Closely 🏆

Excellent

White-label platform, data enrichment, and multichannel for client prospecting.

Best Plan: Custom

Score: 9/10

post bridge

Fair

API useful but no lead gen features.

Best Plan: Pro with API ($54/month)

Score: 4/10

Bootstrapped Indie Hacker

Closely

Good

Affordable starter for LinkedIn outreach to find customers.

Best Plan: Starter Annual ($29/month)

Score: 7/10

post bridge 🏆

Excellent

Low-cost, simple tool for social presence without overhead.

Best Plan: Creator Yearly ($17.40/month)

Score: 9/10

Developer Building Custom Workflows

Closely

Fair

Webhooks available in Custom, but no full API.

Best Plan: Custom

Score: 5/10

post bridge 🏆

Excellent

Dedicated API add-on for integrating posting into apps.

Best Plan: Creator + API ($34/month)

Score: 9/10

Founder Scaling Without SDR Team

Closely 🏆

Excellent

AI agents and automation replace manual prospecting.

Best Plan: Growth Annual ($87/month)

Score: 10/10

post bridge

Good

Helps with social but not direct lead gen.

Best Plan: Pro ($49/month)

Score: 6/10

Small Team Running Multichannel Campaigns

Closely 🏆

Good

Strong for LinkedIn/email, but limited channels.

Best Plan: Essential Annual ($145/month)

Score: 8/10

post bridge

Fair

Multi-platform but no email or deep multichannel.

Best Plan: Pro ($49/month)

Score: 7/10

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, human-like behavior
  • AI personalization and Sales Agents for efficient lead handling
  • Deep CRM integrations ensure seamless data sync
  • Unified inbox simplifies reply management
  • White-label platform ideal for agencies
  • Advanced analytics for outreach ROI
  • Flexible tiers with annual discounts

Cons

  • Complex interface for basic users
  • High pricing for solos vs lightweight tools
  • No content creation or broad social scheduling
  • Onboarding needed for advanced features
  • Credit system for AI/enrichment adds management
  • Limited to LinkedIn/email, no other platforms

post bridge

Pros

  • Clean, simple interface with low learning curve
  • Supports 9 platforms with unlimited posts
  • Content Studio for quick video and carousel creation
  • Affordable yearly pricing and API add-on
  • Human support from founder
  • Ideal for high-volume creators and small teams
  • Multiple accounts per platform

Cons

  • Limited analytics compared to sales tools
  • No outreach automation or CRM features
  • Basic collaboration for larger teams
  • Relies on platform APIs, potential disruptions
  • Not a full marketing suite
  • No white-label or advanced reporting
Want the best of both worlds? Try PostFlow for fast content creation without the complexity. Try out now

Final Verdict

Closely and post-bridge target different social media needs: Closely for AI-driven sales automation on LinkedIn/email with CRM depth, post-bridge for lightweight multi-platform scheduling and content creation. Closely suits outbound sales, post-bridge fits creators and small teams broadcasting content.

Select Closely for sales-focused LinkedIn/email automation and integrations. Opt for post-bridge for easy multi-platform content scheduling. Combine them for teams handling both prospecting and broad social engagement.

Overall Scores

Closely

4.5 / 5.0

Multi-Platform: 2/10

Value: 7/10

post bridge

4.6 / 5.0

Multi-Platform: 10/10

Value: 9/10

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