Lead411
Lead411: A signal-rich prospecting platform with verified contacts, intent data, APIs, and CRM integrations. Ranked #13 of 77 in B2B Contact Data Providers by our editors (8.0/10); pricing: 7-day trial; best for signal-rich prospecting teams.
At a glance
- Editor score8.0 / 10
- Pricing7-day trial
- Best forSignal-rich prospecting teams
- Free planNo
- Paid from$490/yr
- Founded2001 · Boulder, Colorado, USA
- Facts checked21 Sep 2026
Where it wins
- Verified business emails and direct-dial phone numbers
- Buyer intent, growth signals, and sales trigger alerts
- API, CRM integrations, exports, and Chrome extension
Where it doesn't
- No free plan beyond the seven-day trial
- Spark monthly limits exports to 1,000 per month
- Buyer intent is optional or limited on some plans
Our verdict on Lead411
Lead411 is a B2B sales intelligence and contact database platform for sales, marketing, RevOps, recruiting, agencies, and other outbound teams. It combines verified business email addresses, direct-dial phone numbers, company and employee data, technographic filtering, buyer-intent signals, sales triggers, CRM enrichment, exports, and search tools. Its Chrome extension supports prospecting on LinkedIn and company websites, while the API supports contact and company data workflows. An AI search assistant adds another way to find relevant records.
Pricing is organized around a seven-day Free Trial with 50 free exports, verified email addresses, direct phone numbers, advanced search, and the Chrome extension. Spark costs $49 per month and includes 1,000 monthly exports plus CRM customizations. Ignite costs $150 per month and adds API access with 1,000+ monthly exports. Annual Spark costs $490 and includes 12,000 yearly exports and buyer intent data. Annual Ignite costs $1,500 and includes flexible yearly exports, with buyer intent available as an add-on. Blaze includes unlimited yearly exports, API access, and optional buyer intent. The paid tiers suit teams that need more than a short evaluation or basic list building.
Lead411 fits workflows that depend on more than static contact records. Hiring, funding, executive-change, and expansion alerts can support timely outbound activity, while technographic filters help narrow company searches by technology use. Integrations include Salesforce, HubSpot, Pipedrive, Outreach, Capsule, Highrise, Insightly, Microsoft Dynamics, Nutshell, and Zoho. The main trade-off is plan structure: the Spark monthly tier has a 1,000-export limit, and intent features vary by plan. Choose Lead411 for signal-rich prospecting, CRM enrichment, and API-supported workflows; teams seeking a free ongoing plan or unrestricted Spark-level monthly exports should consider another option.
Your product? Our editors can test Lead411 in depth and publish a review, labelled as paid · from $149/mo →
Lead411 pricing
All 4 Lead411 plans and prices →
Lead411 fact sheet
| Free plan | No |
|---|---|
| Paid from | $490/yr |
| Contact database size | Not verified |
| Direct-dial data | Yes |
| Intent data | Yes |
| Technographic filters | Yes |
| Monthly export limit | 1000 records/mo |
| API access | Yes |
| Free trial | 7 days |
| Deployment | Cloud, Browser extension |
| Platforms | Web, Chrome extension |
| Support | Email, Live chat, Phone, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 25+ integrations: Salesforce, HubSpot, Pipedrive, Outreach, Microsoft Dynamics, Infusionsoft … See all → |
| Pricing | 7-day trial (source) |
| Website | lead411.com |
| Facts checked | 21 Sep 2026 |
Lead411 integrations
Lead411 lists 25+ integrations on its own site — the 16 named here are the ones its pages call out.
- Salesforce
- HubSpot
- Pipedrive
- Outreach
- Microsoft Dynamics
- Infusionsoft
- Insightly
- Less Annoying CRM
- Capsule
- Nutshell
- Highrise
- PersistIQ
- Base
- PipelineDeals
- Vtiger
- Zoho
See all Lead411 integrations →
Alternatives to Lead411
- ZoomInfoA broad revenue-intelligence platform for teams that need data, signals, and workflows.9.3
- ApolloApollo combines contact data, prospecting, engagement, enrichment, and CRM workflows.9.2
- LushaA broad B2B data platform with especially strong intent and technographic signals.9.1
See all Lead411 alternatives →
Also Ranked In
Lead411 is ranked in 3 of our directories.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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