11x vs Closely: Sales Engagement Platform Comparison
Compare 11x and Closely side by side. See pricing, features, and integrations to choose the right sales engagement platform for your needs.
Compare 11x and Closely side by side. See pricing, features, and integrations to choose the right sales engagement platform for your needs.
Reviewed and updated September 2, 2026
11x vs Closely: Sales Engagement Platform Comparison
Sales teams evaluating multi-channel sales outreach and engagement tracking tools often narrow their shortlist to 11x and Closely. Both target the same job, but they cater to different workflows and budgets. This comparison covers pricing, features, and integrations so you can pick the right fit.
The Quick Answer
By each vendor's own wording, 11x lists multi-channel sequences and sequence builder, while Closely lists multichannel campaigns across linkedin and email and conditional sequence builder. A capability both offer can appear under different names, so read both feature lists below.
Closely publishes an entry price of $49/mo; 11x uses custom pricing, so the two cannot be compared on list price.
If your priority is coordinating outreach across email, phone, and social channels, both tools target it. The right choice depends on your budget, team size, and the specific capabilities you need most.
Understanding the Core Difference
11x is AI digital worker platform for pipeline generation, built around Alice for outbound and Julian for inbound. Alice runs multi-channel sequences with deep research and AI personalization, consented outbound calling and managed mailboxes, while Julian qualifies inbound leads across phone, chat, SMS and WhatsApp.
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.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Growth
Starter
11x Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Growth | Contact Sales | Up to 5 End Users; 2,000 New Prospects per Month | 11x Managed Gmail Mailboxes, including domain setup, warmup, inbox rotation and monitoring |
| Pro | Contact Sales | Up to 10 End Users; 5,000 New Prospects per Month | 11x Managed Gmail Mailboxes; Multi-language Outreach (105+) |
| Enterprise | Contact Sales | Unlimited End Users; 10,000+ Prospects per Month | 11x Managed Gmail Mailboxes; Custom Integrations + API |
Source: 11x Pricing
Closely Pricing (as of September 2026)
| Plan | Price | Contacts |
|---|---|---|
| Starter | $49/mo | 1 LinkedIn account, unlimited email accounts |
| Growth | $127/mo | 3 LinkedIn accounts, unlimited email accounts, 3,000 bonus credits/mo |
| Essential | $205/mo | 5 LinkedIn accounts, unlimited email accounts, 5,000 bonus credits/mo |
| Custom | Contact Sales | Unlimited seats, custom LinkedIn accounts and credits |
Source: Closely Pricing
Pricing Analysis
One or both platforms use custom or contact-based pricing for some tiers. Reach out to their sales teams for exact quotes based on your usage needs.
Closely offers 4 pricing tiers compared to 11x's 3, giving you more granularity as you scale.
Features Breakdown
- Multi-Channel Sequences
- Sequence Builder
- Smart Replies
- Multi-Lingual Outreach
- Consented Outbound Calling
- Deep Research
- and 3 more listed below
- 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
11x Key Features
- Multi-Channel Sequences
- Sequence Builder
- Smart Replies
- Multi-Lingual Outreach
- Consented Outbound Calling
- Deep Research
- AI Personalization
- Signals and Triggers
- Deliverability & Mailbox Health
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
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 11x
- Multi-Channel Sequences
- Sequence Builder
- Smart Replies
- Multi-Lingual Outreach
- Consented Outbound Calling
- Deep Research
- AI Personalization
- Signals and Triggers
- Deliverability & Mailbox Health
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
Integration Ecosystem
11x Integrations
11x connects with: Salesforce, HubSpot, Pipedrive, Zoho, Gmail, Slack, G2.
Closely Integrations
Closely connects with: Salesforce, Pipedrive, HubSpot, GoHighLevel, Gmail, Microsoft Outlook, SMTP, Webhooks.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Pipedrive, Gmail.
Integrations listed only by 11x: Zoho, Slack, G2.
Integrations listed only by Closely: GoHighLevel, Microsoft Outlook, SMTP, Webhooks.
Use Case Recommendations
Best Fit for 11x
- Enterprise buyers who prefer custom pricing and dedicated support
- SDR teams running multi-channel outreach sequences
- Sales managers tracking team engagement metrics
- Revenue teams coordinating email, phone, and social touches
Best Fit for Closely
- Budget-conscious teams looking for an affordable sales engagement platform
- Teams that need a wide feature set (10 capabilities listed)
- Organizations with complex tech stacks needing broad integration support (8 integrations)
- Enterprise buyers who prefer custom pricing and dedicated support
Feature Comparison Summary
| Feature | 11x | Closely |
|---|---|---|
| Starting Price | Contact Sales | $49/mo |
| Top Tier Price | Contact Sales | Contact Sales |
| Total Features Listed | 9 | 10 |
| Integrations | 7 | 8 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking requirements and monthly budget
- Estimate your expected sequences and engagement actions to find the right tier
- List the integrations your team currently relies on
- Sign up for free trials or demos of both platforms
- Run a small test with each tool before making a commitment
- Evaluate the onboarding experience and support quality
Final Thoughts
11x and Closely both serve the multi-channel sales outreach and engagement tracking market. Closely publishes an entry price of $49/mo, while 11x uses custom pricing for its plans, so compare on features and on the quote you receive. 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 11x and Closely for current information.
About the author.
Tim Carden is CMO / CTO at RevenueFlow, which builds and operates outbound revenue engines for B2B companies. Studied at McGill University.
Tim Carden · CMO / CTO
Connect on LinkedIn →Explore more.
Ready to scale your outreach?
We build GTM engines that book real meetings. See the receipts.
Related articles.
11x vs Adapt.io: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare 11x (sales engagement platform) and Adapt.io (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
11x vs AiSDR: Sales Engagement Platform Comparison
Compare 11x and AiSDR side by side. See pricing, features, and integrations to choose the right sales engagement platform for your needs.
11x vs Amplemarket: Sales Engagement Platform Comparison
Compare 11x and Amplemarket side by side. See pricing, features, and integrations to choose the right sales engagement platform for your needs.
11x vs Apollo.io: Sales Engagement Platform Comparison
Compare 11x and Apollo.io side by side. See pricing, features, and integrations to choose the right sales engagement platform for your needs.
11x vs Artisan: Sales Engagement Platform Comparison
Compare 11x and Artisan side by side. See pricing, features, and integrations to choose the right sales engagement platform for your needs.
11x vs BetterContact: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare 11x (sales engagement platform) and BetterContact (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.