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 La Growth Machine 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 CRM-synced campaigns
  • Strength: AI personalization and safe automation
  • Users: Not specified

Starting at $29/month

La Growth Machine

  • Platform: LinkedIn, Email, Voice, X/Twitter
  • Best For: Multichannel B2B prospecting at scale
  • Strength: Advanced sequencing and enrichment
  • Users: 25,000 users

Starting at €60/month

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

At a Glance

Platform Support

Feature Closely La Growth Machine
LinkedIn Automation Safe sequences with human-like behavior and limits Profile visits, connections, DMs, voice messages
Email Outreach Multichannel campaigns with AI personalization Waterfall enrichment and rotating inboxes
X/Twitter Outreach Not supported Full X integration for multichannel sequences
Voice/Calls Not supported AI-cloned voice messages and calls
Multichannel Campaigns LinkedIn + Email combinations LinkedIn + Email + X + Voice with branching logic

AI & Personalization

Feature Closely La Growth Machine
AI Personalization for Messages AI for DMs, InMails, emails; Sales AI Agents for research Magic Messages AI for copy generation; AI voice cloning
Lead Qualification & Scoring Sales AI Agents for qualification and scoring Intent data for targeting but no built-in scoring
AI Content Generation Personalization-focused, no general content gen Magic Messages for fast copy and templates
Web Research Automation Sales AI Agents for web research Enrichment but not automated web research

Lead Enrichment & Prospecting

Feature Closely La Growth Machine
Email & Phone Enrichment Verified emails/phones from LinkedIn data Waterfall using multiple providers with verification
Profile Data Enrichment Basic from LinkedIn exports Job title, industry, location, and more
Database & Lookalike Search Exports from Sales Navigator, posts, events 27M+ company database with ABM queries and lookalikes
Intent Data Integration Not supported Import LinkedIn intent data (likers, commenters, attendees)

Sequencing & Automation

Feature Closely La Growth Machine
Sequence Builder Multichannel with LinkedIn and email steps Advanced with conditions, branching, and multichannel logic
Conditional Logic In custom plans Built-in advanced conditions and workflows
Campaign Limits & Safety Safe limits and human-like behavior 100% cloud with 5G mobile proxies for safety
Unlimited Campaigns In higher tiers and custom Unlimited in Ultimate and above

Inbox & Management

Feature Closely La Growth Machine
Unified Inbox LinkedIn DMs, InMails, and emails Multichannel per lead, including LinkedIn and email
Team Management Advanced analytics across teams Up to unlimited team members
Smart Inbox Features In custom plans Basic unification but no advanced smart features mentioned

Integrations & Analytics

Feature Closely La Growth Machine
CRM Integrations Deep with HubSpot, Salesforce, Pipedrive, GoHighLevel Native sync with HubSpot and Pipedrive
Analytics & Reporting Advanced outreach analytics across campaigns and teams Performance tracking but less emphasis on team analytics
White-Label & Agency Tools Custom domain, branding; Unlimited plan at $999/month Agency plan with custom support and discounts
Webhooks & Custom Sync In custom plans Not specified
Need a tool that focuses on fast content creation? PostFlow generates LinkedIn posts in under a minute. Try out now

Pricing Comparison

Closely starts at $29/month (annual) with a focus on LinkedIn accounts and credits, offering strong value for CRM-integrated teams. La Growth Machine begins at €60/month per identity, scaling with multichannel needs but potentially higher for multiple users due to per-identity billing.

Closely

Starter Monthly

$49/month

Solo users or small teams starting with basic automation

  • 1 LinkedIn account
  • Unlimited email accounts
  • 1 sender equals 1 LinkedIn account plus 1 email inbox
  • White-label included
  • Access to outreach automation and multichannel campaigns

Growth Monthly

$127/month

Growing teams needing more accounts and credits

  • 3 LinkedIn accounts
  • Unlimited email accounts
  • 1 sender equals 1 LinkedIn account plus 1 email inbox
  • White-label included
  • Bonus 3,000 credits per month
  • Credits usable for approximately 750 emails, 150 phones, or 1,500 AI personalizations

Essential Monthly

$205/month

Teams requiring higher volume enrichment

  • 5 LinkedIn accounts
  • Unlimited email accounts
  • 1 sender equals 1 LinkedIn account plus 1 email inbox
  • White-label included
  • Bonus 5,000 credits per month
  • Credits usable for approximately 1,250 emails, 250 phones, or 2,500 AI personalizations

Starter Annual

$29/month

Budget-conscious solo starters committing annually

  • 1 LinkedIn account
  • Unlimited email accounts
  • 1 sender equals 1 LinkedIn account plus 1 email inbox
  • White-label included
  • Access to outreach automation and multichannel campaigns

Growth Annual

$87/month

Annual savings for small teams

  • 3 LinkedIn accounts
  • Unlimited email accounts
  • 1 sender equals 1 LinkedIn account plus 1 email inbox
  • White-label included
  • Bonus 3,000 credits per month
  • Credits usable for approximately 750 emails, 150 phones, or 1,500 AI personalizations

Essential Annual

$145/month

Mid-sized teams with annual discounts

  • 5 LinkedIn accounts
  • Unlimited email accounts
  • 1 sender equals 1 LinkedIn account plus 1 email inbox
  • White-label included
  • Bonus 5,000 credits per month
  • Credits usable for approximately 1,250 emails, 250 phones, or 2,500 AI personalizations

Custom

Custom

Large teams or agencies needing tailored features

  • Custom number of LinkedIn accounts
  • Unlimited email accounts
  • Custom monthly bonus credits
  • Unlimited campaigns across LinkedIn and email
  • Conditional sequence builder and multichannel campaigns
  • Smart Inbox, team management, and advanced analytics
  • CRM integrations and webhooks
  • White-label with custom domain, colors, and logo

White-label Unlimited

$999/month

Agencies with unlimited client access

  • Unlimited seats for agency clients
  • Complete platform customization with logo, colors, and custom domain
  • Client portal access and branded reporting
  • Admin dashboard and team management
  • White-label support under your brand
  • No per-seat fees, no usage caps, no setup costs

La Growth Machine

Basic

€60/month per identity

Small teams or solos starting with LinkedIn and email

  • Channels: LinkedIn and Email
  • 250 leads enriched per month included
  • Verified emails and enriched lead data
  • 1 sending email per identity
  • Up to 3 identities, each billed separately
  • 3 team members included
  • Waterfall email enrichment with multiple providers and verification tools
  • Access to 27M+ company database with ABM queries
  • LinkedIn engagement: direct messages, connection requests, and more
  • Import leads from LinkedIn (Basic or Sales Navigator) and CSV

Pro

€120/month per identity

Teams expanding to calls and custom workflows

  • Channels: LinkedIn, Email, and Calls
  • 400 leads enriched per month included
  • Verified emails and enriched lead data
  • 5 sending emails per identity with rotating inbox
  • Up to 6 active campaigns per identity
  • As many identities as needed, each billed separately
  • Bring up to 25 team members for free
  • Everything in Basic plan
  • Custom workflows and templates
  • Import LinkedIn intent data (likers, commenters, event attendees)

Ultimate

€120/month per identity

Full multichannel teams needing unlimited scale

  • Channels: LinkedIn, Email, X/Twitter, and Calls
  • 1,000 leads enriched per month included
  • Verified emails and enriched lead data
  • 10 sending emails per identity with rotating inbox
  • Unlimited active campaigns
  • Unlimited team members included
  • As many identities as needed, each billed separately
  • Everything in Pro plan
  • Native sync with HubSpot and Pipedrive
  • Sync sent and replied messages into CRM

Agency

Custom pricing (from approximately €120/month per identity)

Lead gen agencies managing multiple clients

  • Designed for lead generation agencies and freelancers
  • Dedicated customer support and onboarding sessions
  • Exclusive features tailored to agency workflows
  • Discounted plans for higher identity volumes
  • Custom identities and configuration options
  • Minimum of 6 identities commitment

Custom

From €150/month (custom configuration)

Teams with unique scaling needs

  • Flexible plan for teams that know exactly what they need
  • Choose only the features and limits you require
  • Custom limits on identities, campaigns, and enrichment
  • Custom support and onboarding packages
  • Suitable for fast-growing teams with unique requirements
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 sequences mimicking human behavior with built-in limits
  • Multichannel campaigns seamlessly blending LinkedIn steps (visits, connections, DMs) with emails
  • AI-powered personalization for every touchpoint to boost reply rates
  • Sales AI Agents automate lead research, qualification, and scoring
  • Flexible for teams with advanced analytics on campaign performance
Workflow

Build sequence → Add AI personalization → Launch multichannel → Monitor unified inbox → Sync to CRM

La Growth Machine

Strengths
  • Advanced Sequence Builder with conditions, branching, and multichannel logic across four channels
  • Cloud-based safety with dedicated 5G proxies to protect accounts
  • LinkedIn automation including voice messages with AI cloning for personalization
  • Custom workflows and templates for efficient scaling
  • Intent data integration to prioritize high-engagement prospects
Workflow

Import leads → Build conditional sequence → Enrich data via waterfall → Automate across channels → Track in multichannel inbox

Closely shines in safe, AI-personalized LinkedIn-email automation with strong CRM focus, ideal for structured sales outreach. La Growth Machine offers superior multichannel depth with voice and X, plus advanced sequencing for complex B2B prospecting. Choose Closely for simplicity and safety; LGM for versatility.

Closely multichannel campaign builder

Lead Enrichment & Prospecting

Closely

Strengths
  • Data enrichment with verified emails and phones directly from LinkedIn profiles
  • Exports from Sales Navigator, posts, and events for targeted lists
  • Sales AI Agents for automated web research and qualification
  • Credit-based system for scalable enrichment without external tools
  • Integrated into campaigns for seamless prospecting
Workflow

Export LinkedIn data → Enrich with credits → Qualify via AI → Add to sequence

Limitations
  • Relies heavily on LinkedIn data sources
  • No built-in database or lookalike search

La Growth Machine

Strengths
  • Waterfall enrichment using multiple providers for high-accuracy emails and data
  • Profile enrichment for comprehensive details like job title and industry
  • 27M+ company database with lookalike search and ABM queries
  • Intent data flows to target engaged accounts dynamically
  • High monthly limits (up to 1,000) for continuous prospect discovery
Workflow

Search database → Enrich via waterfall → Import intent data → Build lookalike lists → Launch sequences

Limitations
  • Enrichment tied to tier limits
  • Less emphasis on AI-driven qualification

La Growth Machine leads in enrichment breadth with databases, waterfalls, and intent data, perfect for expansive prospecting. Closely focuses on LinkedIn-centric enrichment with AI research, better for targeted, safe outbound. LGM for scale; Closely for integration.

Closely lead enrichment tools

CRM Integrations & Analytics

Closely

Strengths
  • Deep integrations with HubSpot, Salesforce, Pipedrive, and GoHighLevel for seamless data sync
  • Advanced analytics across campaigns, sequences, and teams for ROI tracking
  • Webhooks and custom sync in higher tiers for attribution
  • Unified view of outreach performance tied to CRM outcomes
  • White-label reporting for agencies
Limitations
  • Analytics focused on outbound, less on multichannel insights

La Growth Machine

Strengths
  • Native sync with HubSpot and Pipedrive to log messages and activities
  • Performance tracking for sequences and enrichment success
  • Agency-tailored reporting with custom support
  • Multichannel visibility into reply rates and engagement
  • Scalable for teams with unlimited members
Limitations
  • Fewer CRM options; no Salesforce or GoHighLevel mentioned
  • Analytics less team-oriented than Closely's

Closely offers deeper, broader CRM integrations and team analytics, essential for sales leaders tracking attribution. La Growth Machine provides solid native syncs but shines in multichannel reporting. Closely wins for CRM-heavy workflows; LGM for integrated multichannel tracking.

Closely CRM integration and analytics

Inbox Management & Agency Features

Closely

Strengths
  • Unified inbox for all LinkedIn DMs, InMails, and emails in one place
  • Smart Inbox with team management and advanced filtering in custom plans
  • White-label platform with custom domains, branding, and unlimited seats at $999/month
  • Client portals and branded reporting for agencies
  • No per-seat fees in unlimited plan
Limitations
  • Limited to LinkedIn/email channels

La Growth Machine

Strengths
  • Multichannel inbox unifying conversations per lead across LinkedIn, email, X, and calls
  • Unlimited team members and collaborative access
  • Agency plan with dedicated onboarding, custom workflows, and volume discounts
  • Minimum 6 identities for scaled agency use
  • Tailored support for freelancers and agencies
Limitations
  • Per-identity billing impacts agency scaling
  • No full white-label customization mentioned

Both excel in unified inboxes, but Closely's is LinkedIn-email focused with superior white-label agency tools. La Growth Machine's multichannel inbox suits diverse outreach, with strong agency support but less branding flexibility. Closely for branded agencies; LGM for multichannel teams.

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

Use Case Comparison

Outbound Sales Team Running LinkedIn Campaigns

Closely 🏆

Excellent

Safe automation, AI personalization, and deep CRM integrations make it ideal for structured sales outreach with attribution.

Best Plan: Growth Annual ($87/month)

Score: 10/10

La Growth Machine

Good

Strong LinkedIn features but multichannel adds complexity if email-only is sufficient; good for scaling.

Best Plan: Pro (€120/month per identity)

Score: 8/10

B2B Lead Generation Agency

Closely

Excellent

White-label unlimited plan with custom branding and no per-seat fees perfect for client management.

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

Score: 9/10

La Growth Machine 🏆

Excellent

Agency plan with discounts, onboarding, and multichannel for diverse client needs.

Best Plan: Agency (Custom from €120/month per identity)

Score: 10/10

Startup Founder Scaling Prospecting

Closely 🏆

Good

Affordable annual starter with AI agents for solo research without building a team.

Best Plan: Starter Annual ($29/month)

Score: 8/10

La Growth Machine

Good

Basic plan for multichannel but per-identity cost may be high for low-volume solos.

Best Plan: Basic (€60/month per identity)

Score: 7/10

Sales Leader Needing Outreach Analytics

Closely 🏆

Excellent

Advanced team analytics and CRM attribution for measuring ROI on campaigns.

Best Plan: Essential Annual ($145/month)

Score: 10/10

La Growth Machine

Fair

Sequence performance tracking but less depth in team and CRM analytics.

Best Plan: Ultimate (€120/month per identity)

Score: 6/10

Marketing Team with Multichannel Campaigns

Closely

Fair

Limited to LinkedIn/email; strong for those channels but misses voice/X.

Best Plan: Growth Monthly ($127/month)

Score: 5/10

La Growth Machine 🏆

Excellent

Full multichannel with X, voice, and intent data for comprehensive campaigns.

Best Plan: Ultimate (€120/month per identity)

Score: 10/10

Sales Org with Heavy CRM Usage

Closely 🏆

Excellent

Deep integrations with major CRMs ensure perfect sync and attribution.

Best Plan: Custom (Custom)

Score: 10/10

La Growth Machine

Good

Native HubSpot/Pipedrive sync but lacks Salesforce depth.

Best Plan: Ultimate (€120/month per identity)

Score: 7/10

Freelancer Managing Outbound for Clients

Closely

Good

White-label in starter tiers for basic client work, but unlimited for scale.

Best Plan: Starter Monthly ($49/month)

Score: 7/10

La Growth Machine 🏆

Good

Agency plan tailored for freelancers with custom support.

Best Plan: Agency (Custom)

Score: 8/10

Growth Team in Scale-Ups

Closely

Good

Scalable for teams but limited channels may constrain growth strategies.

Best Plan: Essential Monthly ($205/month)

Score: 7/10

La Growth Machine 🏆

Excellent

Multichannel and database for rapid prospecting in fast-growing environments.

Best Plan: Pro (€120/month per identity)

Score: 9/10

Small Team Focused on Email Outreach

Closely 🏆

Excellent

Unlimited emails with AI personalization and CRM sync at low cost.

Best Plan: Starter Annual ($29/month)

Score: 9/10

La Growth Machine

Good

Strong email but multichannel overhead unnecessary for email-only.

Best Plan: Basic (€60/month per identity)

Score: 6/10

B2B Team with Heavy Prospecting Needs

Closely

Good

LinkedIn exports and enrichment good but no database for broad search.

Best Plan: Growth Annual ($87/month)

Score: 7/10

La Growth Machine 🏆

Excellent

Database, lookalikes, and intent data excel for continuous discovery.

Best Plan: Ultimate (€120/month per identity)

Score: 10/10

Agency Needing White-Label Platform

Closely 🏆

Excellent

Full customization and unlimited seats in dedicated plan.

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

Score: 10/10

La Growth Machine

Good

Custom agency features but less emphasis on full white-label branding.

Best Plan: Agency (Custom)

Score: 8/10

Solo Marketer Testing Multichannel

Closely

Fair

Email-LinkedIn solid but no X/voice for full multichannel.

Best Plan: Starter Monthly ($49/month)

Score: 5/10

La Growth Machine 🏆

Good

Basic plan covers multichannel but per-identity cost high for solos.

Best Plan: Basic (€60/month per identity)

Score: 7/10

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

Pros and Cons

Closely

Pros

  • Comprehensive feature set combining LinkedIn automation, email, AI, and enrichment
  • Strong focus on safe LinkedIn automation with human-like behavior and limits
  • Deep integrations with major CRMs like HubSpot, Salesforce, and Pipedrive
  • Unified inbox simplifies managing LinkedIn and email replies in one place
  • Flexible pricing tiers with attractive annual discounts
  • White-label platform for agencies with custom domain and branding
  • Sales AI Agents for automated lead research and qualification

Cons

  • Feature-rich interface may feel complex for users needing only basic LinkedIn support
  • Best value is realized by teams running structured outbound programs, not casual users
  • Pricing may be high for solo users compared to lightweight LinkedIn tools
  • White-label and advanced features can require onboarding time to configure properly
  • No native focus on content creation or post scheduling compared to dedicated social tools
  • Limited to LinkedIn and email; no voice or X/Twitter multichannel

La Growth Machine

Pros

  • Extremely rich multichannel feature set covering LinkedIn, email, X/Twitter, and calls
  • Strong safety architecture with 100% cloud operation and dedicated 5G mobile proxies
  • Powerful lead enrichment via waterfall email finding and profile data enrichment
  • Advanced Sequence Builder with conditions, branching, and multichannel logic
  • Unified multichannel inbox that consolidates LinkedIn and email conversations per lead
  • Access to 27M+ company database with lookalike search and intent data
  • Unlimited team members and campaigns in higher tiers for scalability
  • Agency plan with dedicated support and volume discounts

Cons

  • Per-identity pricing can become expensive for very small teams or many low-usage users
  • Feature depth and options create a steeper learning curve than simpler tools
  • Best results require strong segmentation and messaging strategy, not just tool setup
  • Interface and workflows may feel overwhelming for users new to outbound automation
  • No native “contact us” page surfaced in navigation; support is mostly in-app and via chat
  • Fewer deep CRM integrations compared to competitors like Closely
Want the best of both worlds? Try PostFlow for fast content creation without the complexity. Try out now

Final Verdict

Closely and La Growth Machine are powerhouse outbound automation tools, but Closely prioritizes safe LinkedIn-email workflows with unmatched CRM depth and AI personalization, while La Growth Machine expands to true multichannel with voice, X, and advanced prospecting databases. Closely suits sales-focused teams; LGM fits versatile B2B growth.

Opt for Closely if your world revolves around LinkedIn, email, and CRM-synced sales automation—its safety and integrations are unbeatable for that niche. Choose La Growth Machine for broader multichannel B2B outreach where prospecting depth and versatility matter. For agencies, evaluate white-label needs; hybrids can use Closely for core sales and LGM for expanded channels.

Overall Scores

Closely

4.5 / 5.0

LinkedIn Focus: 10/10

Agency Features: 9/10

Value: 8/10

La Growth Machine

4.6 / 5.0

LinkedIn Focus: 9/10

Agency Features: 8/10

Value: 7/10

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