Overview

Lead411 is a B2B prospecting platform for sales teams that need contact data, buyer intent signals and ways to move leads into their sales tools. It suits teams that can make use of verified direct dials and CRM integrations; its export quotas and annual-plan cancellation terms deserve a close look before committing.

Key features

Lead411 combines direct-dial and email data with intent signals and technographic filters, helping prospectors narrow company and contact searches by technology use as well as buying interest. Its data process combines machine learning, human verification and real-time email validation. Lead411 claims 96%+ email deliverability accuracy and a 97% average for optimized verified emails; those are company claims, not guarantees for every contact.

Phone numbers receive double verification through human review and location matching, a useful distinction for teams that rely on calling rather than email alone. The Chrome Extension supports browsing LinkedIn and other company websites, while API access and integrations with Salesforce, HubSpot, Pipedrive and Outreach.io offer routes to fit data into an existing sales workflow.

Ignite and Blaze support multiple users, administrator controls and performance tracking. That makes them more relevant to coordinated teams than to solo prospectors, though the higher-tier features and export terms should be weighed against the team’s actual volume.

Pricing

Lead411 has free options as well as paid plans starting at $49 per month. The Pilot trial lasts seven days and includes 50 free exports, verified emails, direct phone numbers, search, employee and company data, and the Chrome Extension. It is a useful short evaluation, but 50 exports is a small allowance for a team trying to judge sustained prospecting volume.

Pilot Light is also shown as a $0 seven-day trial with 50 free exports. Spark costs $490 per year, billed monthly, and includes 12,000 exports per year, or 1,000 per month, plus buyer intent data. It suits a user who needs a defined monthly allowance and intent signals, but the annual total and monthly billing description make the commitment worth confirming before purchase.

Ignite is $1,500 per year, starting price, with flexible yearly exports, optional buyer intent data, API access, verified emails, direct phone numbers and CRM customizations. Its 1,000+ monthly exports and team controls better fit organizations with greater volume or integration needs; buyer intent is optional rather than included by default. Blaze has custom pricing and unlimited yearly exports, with optional buyer intent, API access, integrations, custom onboarding and advanced features. It is the tier to consider when set export limits are unsuitable, but its custom price makes a direct cost comparison necessary.

Most plans offer unlimited searches and exports, although some impose monthly or yearly limits; unused exports roll over to the next billing cycle. Monthly plans can be canceled at any time, while annual-plan options require contacting support to cancel. The trial is described as risk-free, but no separate refund policy is stated.

Platforms

Lead411 offers an API and a Chrome Extension for prospecting in LinkedIn and other company websites. Its listed CRM integrations include Salesforce, HubSpot, Pipedrive and Outreach.io.

Who it's for

Lead411 is a strong fit for sales prospectors who value direct-dial data, verified email and intent or technographic filters in one workflow, particularly when they already use one of its CRM integrations. Solo users can start with the trial or Spark’s defined allowance. Teams needing more exports, API access or multi-user controls should compare Ignite and Blaze carefully. It is a weaker fit for buyers who need predictable low-cost annual terms or want to avoid support-mediated cancellation on annual plans.

Pros and cons

Pros: Direct dials, email verification, intent data and technographic filters cover several useful prospecting needs in one product.
Pros: Export rollover can preserve unused quota, and the Pilot trial provides 50 exports before a paid decision.
Cons: Some plans have monthly or annual export caps, so the headline availability of unlimited searches and exports does not apply uniformly.
Cons: Annual-plan cancellation requires contacting support, adding friction for buyers who want to end a subscription.
Cons: Blaze uses custom pricing, limiting upfront price comparison for teams considering unlimited yearly exports.

Alternatives

For a broader category comparison, browse Sales Intelligence Software or B2B Contact Data Providers.

Apollo is worth comparing if a free plan is important: it offers 900 credits per seat per year, granted monthly, two sequences, API access and one intent topic. LeadIQ may suit a single user starting with a smaller free allowance of 50 credits; its Pro plan is aimed at growing sales teams focused on building pipeline. Salesmotion is another option for API users, with a free plan offering 100 credits monthly, all eight endpoints and three-month credit rollover.

Regie.ai offers a free plan with shared, non-expiring credits for research, enrichment, drafting and agents. Factors.ai is a paid alternative with a free plan and API and web platforms. Vainu is a paid option with a free trial and API, desktop and web platforms. MagiQ AI and Dealmayker are freemium web alternatives.

Verdict

Lead411 is best for sales teams that need verified contact data, direct dials and prospecting filters connected to established CRM workflows. Its mix of data and integration options is the main reason to choose it; variable export limits and support-mediated cancellation on annual plans are reasons to look elsewhere if flexibility and clear commitment terms matter more.

	Lead411	Nymeria
Free plan	Yes	No
Free trial	Yes	No
Paid from	$40.83/mo	$39/mo
Open source	No	No
Platforms	api, extension	api
Free plan	No	Yes
Paid from	Free	—
Direct-dial data	Yes	Yes
Intent data	Yes	—
Technographic filters	Yes	—
Monthly export limit	1,000 records/mo	—
API access	Yes	Yes

Lead411 vs Nymeria

Lead411

Nymeria