Sillage vs LeadMagic
Sillage vs LeadMagic: which fits your team?
Sillage and LeadMagic do different jobs. LeadMagic is a B2B enrichment API that finds verified emails, mobile numbers and company data, with some job and growth data. Sillage monitors key accounts and decision makers and reports buying signals. If you need contact data, pick LeadMagic. If you need to know when to reach out and to whom, pick Sillage. Many teams use both.
Last updated: October 2026
Choose Sillage if
- You want to know when something changes on a key account.
- You want people-level signals such as job moves and champion changes.
- You want to map the buying committee on each account.
- You want signals in your CRM, Slack and agents.
Choose LeadMagic if
- You need verified emails and mobile numbers through an API.
- You build workflows in Clay, Zapier or Make and need enrichment steps.
- You want to pay only for successful lookups.
Sillage vs LeadMagic at a glance
| Criteria | Sillage | LeadMagic |
|---|---|---|
| Best for | GTM and RevOps teams that want a signal layer | Reps, agencies and agent builders that need contact data |
| Core idea | Buying signals on key accounts and decision makers | Enrichment API for emails, mobiles, profiles and company data |
| Signal coverage | Network, people, competition and market signals | Job, hiring and company growth data |
| Contact data | Fetched on request | Core product |
| Activation | CRM, API and MCP for AI agents | REST API, CLI, hosted MCP, Clay, Apollo, Instantly, Smartlead, Zapier and Make |
| Pricing model | Free trial, then credits per account monitored or signal returned | Credits from $99 a month for 5,000 credits to $849 a month for 100,000 |
| Time to start | Free trial and self-serve start | API key and credits |
Honest trade-offs, both ways.
Where each tool wins, so you can pick the right one.
Where LeadMagic is stronger
Contact data.
Email finder, validation and mobile finder are its core.
Pay for results.
Failed lookups cost zero credits, per its site.
Agent tooling.
It offers an API, a CLI and a hosted MCP.
Where Sillage is stronger
Signals first.
Sillage tells you when to act, not only who to contact.
Account monitoring.
Track named accounts and decision makers over time.
Buying committee map.
See departments and seniority at each account.
Built for RevOps.
One place to manage watches, accounts and delivery.
How to use them together
Step 01
Use Sillage to find the accounts and people with fresh signals.
Step 02
Fetch contact details for the people you want to reach.
Step 03
Send the output to your CRM or sequencing tool.
Pricing
LeadMagic lists four credit plans on its site, from $99 a month for 5,000 credits to $849 a month for 100,000, as of October 2026. Sillage has a free trial and credit-based plans.
See Sillage pricing →Questions, answered.
Book a demoIs Sillage an alternative to LeadMagic?
Only in part. LeadMagic is an enrichment tool. Sillage is a signal tool. Many teams use both.
What is the difference between Sillage and LeadMagic?
LeadMagic gives you contact data. Sillage tells you which accounts and people to act on and why.
Does Sillage find emails and phone numbers?
Yes, on request. Contact lookups use a third-party enrichment provider.
Is there a free trial?
Yes, 14 days free, no card required. Paid plans are credit-based.
Does Sillage work with AI agents?
Yes. Sillage sends signals through MCP and API.