Closely vs Flowlu: Sales Engagement Platform vs CRM Platform Comparison

Closely vs Flowlu: Sales Engagement Platform vs CRM Platform Comparison

Sales teams building an outbound stack often weigh Closely, a sales engagement platform for multi-channel sales outreach and engagement tracking, against Flowlu, a CRM platform for customer relationship management and sales pipeline tracking. They cover different parts of the workflow, so this comparison covers what each one does, what each one costs, and where they overlap.

The Quick Answer

Closely is a sales engagement platform for multi-channel sales outreach and engagement tracking; Flowlu is a CRM platform for customer relationship management and sales pipeline tracking. By each vendor's own wording, Closely lists multichannel campaigns across linkedin and email and conditional sequence builder, and Flowlu lists multiple sales pipelines and email sync and email templates.

Flowlu offers a lower entry point at $0/mo compared to Closely at $49/mo.

If your priority is coordinating outreach across email, phone, and social channels, Closely is the one built for it; for organizing contacts, tracking deals, and forecasting revenue, that is Flowlu. Many teams run one of each.

Understanding the Core Difference

Closely is Outbound platform that runs automated campaigns across LinkedIn and email from a shared sender, with a conditional sequence builder, unified inbox, contact enrichment and AI personalization agents.

Flowlu is Flowlu is a project management and CRM platform built to work together for teams running client work, connecting deals, delivery and client details from first call to final invoice. It also bundles tasks, finance and invoicing, a client portal and a knowledge base.

The two platforms take different approaches to solving the same core challenge.

Pricing Comparison

$49/moClosely entry plan

Starter

FreeFlowlu entry plan

Free

Closely Pricing (as of September 2026)

Source: Closely Pricing

Flowlu Pricing (as of September 2026)

Source: Flowlu Pricing

Pricing Analysis

Flowlu offers the lower entry point ($0/mo vs $49/mo). Teams watching their budget will appreciate the savings, especially when starting out.

Flowlu includes a free tier, which is helpful for evaluating the platform without upfront cost.

Features Breakdown

Closely lists

• Multichannel campaigns across LinkedIn and email
• Conditional sequence builder
• Smart Inbox unifying LinkedIn and email replies
• LinkedIn account warmup
• Dedicated residential IP for each LinkedIn account
• OAuth Gmail and Outlook connection plus custom SMTP
• and 4 more listed below

Flowlu lists

• Multiple sales pipelines
• Email sync and email templates
• CRM reports
• Sales automations
• Email tracking
• Client portal
• and 4 more listed below

Closely Key Features

• Multichannel campaigns across LinkedIn and email
• Conditional sequence builder
• Smart Inbox unifying LinkedIn and email replies
• LinkedIn account warmup
• Dedicated residential IP for each LinkedIn account
• OAuth Gmail and Outlook connection plus custom SMTP
• Email finder with a multi-step fallback process
• Phone number finder
• AI lead scoring and personalization agents
• Export from Sales Navigator, LinkedIn posts and events

Flowlu Key Features

• Multiple sales pipelines
• Email sync and email templates
• CRM reports
• Sales automations
• Email tracking
• Client portal
• Lead capture forms
• Invoices and estimates
• Tasks and projects with Kanban and Gantt views
• Knowledge base

The two lists below are a diff of each vendor's own feature list by exact wording, so a capability both tools offer can appear on either side under a different name.

Listed only by Closely

• Multichannel campaigns across LinkedIn and email
• Conditional sequence builder
• Smart Inbox unifying LinkedIn and email replies
• LinkedIn account warmup
• Dedicated residential IP for each LinkedIn account
• OAuth Gmail and Outlook connection plus custom SMTP
• Email finder with a multi-step fallback process
• Phone number finder
• AI lead scoring and personalization agents
• Export from Sales Navigator, LinkedIn posts and events

Listed only by Flowlu

• Multiple sales pipelines
• Email sync and email templates
• CRM reports
• Sales automations
• Email tracking
• Client portal
• Lead capture forms
• Invoices and estimates
• Tasks and projects with Kanban and Gantt views
• Knowledge base

Integration Ecosystem

Closely Integrations

Closely connects with: Salesforce, Pipedrive, HubSpot, GoHighLevel, Gmail, Microsoft Outlook, SMTP, Webhooks.

Flowlu Integrations

Flowlu connects with: Gmail, Microsoft Outlook, IMAP, Google Drive, Dropbox, OneDrive, Twilio, Zadarma, Stripe, Square, PayPal, Mailchimp, Tilda, JivoChat, Calendly, Google Calendar, Apple Calendar, Zendesk Support.

Shared Integrations

Both tools integrate with: Gmail, Microsoft Outlook.

Integrations listed only by Closely: Salesforce, Pipedrive, HubSpot, GoHighLevel, SMTP, Webhooks.

Integrations listed only by Flowlu: IMAP, Google Drive, Dropbox, OneDrive, Twilio, Zadarma, Stripe, Square, PayPal, Mailchimp, Tilda, JivoChat, Calendly, Google Calendar, Apple Calendar, Zendesk Support.

Use Case Recommendations

Best Fit for Closely

• Budget-conscious teams looking for an affordable sales engagement platform
• Enterprise buyers who prefer custom pricing and dedicated support
• SDR teams running multi-channel outreach sequences
• Sales managers tracking team engagement metrics

Best Fit for Flowlu

• Budget-conscious teams looking for an affordable CRM platform
• Organizations with complex tech stacks needing broad integration support (18 integrations)
• Teams that want to start free and scale up as needs grow

Feature Comparison Summary

Getting Started Checklist

1. Define your multi-channel sales outreach and engagement tracking and customer relationship management and sales pipeline tracking requirements and monthly budget
2. Estimate your expected sequences and engagement actions and contacts and deals to find the right tier
3. List the integrations your team currently relies on
4. Sign up for free trials or demos of both platforms
5. Run a small test with each tool before making a commitment
6. Evaluate the onboarding experience and support quality

Final Thoughts

Closely serves the multi-channel sales outreach and engagement tracking side of an outbound stack and Flowlu the customer relationship management and sales pipeline tracking side. Flowlu offers a more accessible entry point, while Closely starts at $49/mo. Your decision should weigh pricing against the specific features that matter most for your workflow.

Start with a trial of each to see which platform fits your team's daily process. The best tool is the one your team actually uses consistently.

Pricing and features verified as of September 2026. Visit Closely and Flowlu for current information.