11x vs SignalHire: Sales Engagement Platform vs Data Enrichment Tool Comparison
Compare 11x (sales engagement platform) and SignalHire (data enrichment tool) side by side. See pricing, features, and integrations to decide which one, or both, your stack needs.
11x is a sales engagement platform built around AI digital workers, Alice for outbound and Julian for inbound, that runs multi-channel sequences across email, phone, and social. SignalHire is a data enrichment tool that finds real-time verified contact data with a browser extension for LinkedIn, Facebook, and Twitter. Teams often use both together since they cover different parts of the outbound workflow.
Key takeaways
- 11x uses custom, contact-sales pricing for all three of its plans: Growth, Pro, and Enterprise.
- SignalHire offers a free tier with 5 or 10 credits, plus paid plans at $69/mo for 1000 email credits or 435 phone credits.
- 11x integrates with Salesforce, HubSpot, Pipedrive, Zoho, Gmail, Slack, and G2.
- SignalHire integrates with Salesforce, HubSpot, Greenhouse, Lever, Zapier, Gmail, and Outlook.
- Salesforce, HubSpot, and Gmail are the integrations shared by both 11x and SignalHire.
Reviewed and updated September 4, 2026
11x vs SignalHire: Sales Engagement Platform vs Data Enrichment Tool Comparison
Sales teams building an outbound stack often weigh 11x, a sales engagement platform for multi-channel sales outreach and engagement tracking, against SignalHire, a data enrichment tool for B2B lead data and contact enrichment. 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
11x is a sales engagement platform for multi-channel sales outreach and engagement tracking; SignalHire is a data enrichment tool for B2B lead data and contact enrichment. By each vendor's own wording, 11x lists multi-channel sequences and sequence builder, and SignalHire lists real-time verified contact data and browser extension for linkedin, facebook, twitter.
SignalHire publishes an entry price of $0/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, 11x is the one built for it; for finding accurate contact data for target accounts, that is SignalHire. Many teams run one of each.
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.
SignalHire is Real-time verified contact finder with browser extension for LinkedIn, Facebook, and Twitter, plus team collaboration features.
The two platforms take different approaches to solving the same core challenge.
Pricing Comparison
Growth
Free
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
SignalHire Pricing (as of September 2026)
| Plan | Price | Contacts | Emails |
|---|---|---|---|
| Free | Free | 5 or 10* credits | - |
| Emails (1000 credits, billed monthly) | $69/mo | 1000 credits | 1000 credits |
| Phones (435 credits, billed monthly) | $69/mo | 435 credits | - |
Source: SignalHire 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.
SignalHire includes a free tier, which is helpful for evaluating the platform without upfront cost.
Features Breakdown
- Multi-Channel Sequences
- Sequence Builder
- Smart Replies
- Multi-Lingual Outreach
- Consented Outbound Calling
- Deep Research
- and 3 more listed below
- Real-time verified contact data
- Browser extension for LinkedIn, Facebook, Twitter
- Unlimited users on all plans
- Team management and collaboration
- CSV export
- ATS and CRM integration
- and 3 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
SignalHire Key Features
- Real-time verified contact data
- Browser extension for LinkedIn, Facebook, Twitter
- Unlimited users on all plans
- Team management and collaboration
- CSV export
- ATS and CRM integration
- Bulk search capabilities
- Technology tracking
- Company search
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 SignalHire
- Real-time verified contact data
- Browser extension for LinkedIn, Facebook, Twitter
- Unlimited users on all plans
- Team management and collaboration
- CSV export
- ATS and CRM integration
- Bulk search capabilities
- Technology tracking
- Company search
Integration Ecosystem
11x Integrations
11x connects with: Salesforce, HubSpot, Pipedrive, Zoho, Gmail, Slack, G2.
SignalHire Integrations
SignalHire connects with: Salesforce, HubSpot, Greenhouse, Lever, Zapier, Gmail, Outlook.
Shared Integrations
Both tools integrate with: Salesforce, HubSpot, Gmail.
Integrations listed only by 11x: Pipedrive, Zoho, Slack, G2.
Integrations listed only by SignalHire: Greenhouse, Lever, Zapier, Outlook.
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 SignalHire
- Budget-conscious teams looking for an affordable data enrichment tool
- Teams that want to start free and scale up as needs grow
- Revenue operations teams building targeted prospect lists
- Marketing teams enriching CRM data for segmentation
Feature Comparison Summary
| Feature | 11x | SignalHire |
|---|---|---|
| Starting Price | Contact Sales | Free |
| Top Tier Price | Contact Sales | $69/mo |
| Total Features Listed | 9 | 9 |
| Integrations | 7 | 7 |
| Founded | N/A | 2015 |
Getting Started Checklist
- Define your multi-channel sales outreach and engagement tracking and B2B lead data and contact enrichment requirements and monthly budget
- Estimate your expected sequences and engagement actions and data credits or contact lookups 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 serves the multi-channel sales outreach and engagement tracking side of an outbound stack and SignalHire the B2B lead data and contact enrichment side. SignalHire publishes an entry price (a free tier), 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 SignalHire for current information.
Frequently asked questions.
Frequently asked questions- What's the main difference between 11x and SignalHire?
- 11x is a sales engagement platform for multi-channel outreach and engagement tracking, built around Alice for outbound and Julian for inbound. SignalHire is a data enrichment tool focused on finding real-time verified B2B contact data, with a browser extension for LinkedIn, Facebook, and Twitter. They address different parts of the outbound workflow rather than competing directly.
- How much does 11x cost compared to SignalHire?
- 11x does not publish list prices and requires contacting sales for all three plans, Growth, Pro, and Enterprise. SignalHire publishes a free tier with 5 or 10 credits and paid plans at $69/mo for either 1000 email credits or 435 phone credits, so the two cannot be compared on list price.
- Can 11x and SignalHire be used together?
- Yes, many teams run both since they cover different parts of the sales workflow. 11x handles multi-channel outreach coordination across email, phone, and social channels, while SignalHire supplies the verified contact data that feeds into that outreach, and both share integrations with Salesforce, HubSpot, and Gmail.
- Who is SignalHire best suited for?
- SignalHire is best suited for budget-conscious teams, since it includes a free tier that lets buyers evaluate the platform without upfront cost. Its feature set centers on real-time verified contact data, browser extensions for LinkedIn, Facebook, and Twitter, CSV export, and ATS and CRM integration.
- Who is 11x best suited for?
- 11x is best suited for enterprise buyers who prefer custom pricing and dedicated support, SDR teams running multi-channel outreach sequences, sales managers tracking team engagement metrics, and revenue teams coordinating email, phone, and social touches.
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
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