Best lead intelligence software in 2026: 11 tools ranked

Best fit: Small and mid-sized sales and marketing teams that want a published per-seat rate card and sequencing in the same tool as the lead data.

Apollo publishes the clearest ladder in the category: Basic $49, Professional $79 and Organization $119 per seat per month, billed annually, over a free Starter plan with 900 credits per seat per year. Accuracy comes with a named process, 7-step email verification producing a 98% email accuracy rate. Our Apollo.io review works through the credit maths.

Key features

• 65+ filters over a contact database refreshed at 150M contacts monthly
• Visitor identification matched against 240M+ contacts and 30M+ companies
• Contact-level resolution for US traffic; company-level identification available globally
• Published API rate limits for Free, Basic, Professional and Organization, contradicting the pricing page's Custom-plans-only claim

Pricing

Free, then $49, $79 and $119 per seat per month on annual billing. An email costs 1 credit and a phone number costs 8. Vendr's anonymized buyer data records a $19,000 median across 99 purchases, low $4,284, high $42,442.

Pros

• Full rate card published, credit allowances included
• Free plan that includes company-level visitor identification
• Published API rate limits on every tier, including Free at 50 per minute

Cons

• Export credits burn whenever enriched data leaves Apollo, CRM sync included
• Cancellations take effect only at term end, with no mid-term refunds
• Free and trial accounts can connect Gmail mailboxes only

"The switch from ZoomInfo to Apollo.io was mainly due to cost efficiency, as ZoomInfo was considerably more expensive."

Vatsal N., Founder, Internet, Small-Business, review #39 rated 4.0/5 on G2, April 30, 2026.

Why it's ranked #2. Apollo loses to ZoomInfo on sample depth, 99 Vendr purchases against 1,569, and beats Cognism on transparency: $49 per seat is on the page, while Cognism prices neither of its 5-seat packages.

Best fit: EMEA outbound teams that need do-not-call screening and notification mechanics they can name in a procurement review.

Cognism makes the strongest compliance claim in the set, filtering against 15 DNC lists globally, more than any other B2B data provider, and it names all of them.

The counts are the weak point. No contact total appears anywhere, and the only phone accuracy figure sits inside a customer card, where an IT Director calls Diamond Data phone verified mobile numbers with 87% accuracy. Our Cognism review covers the seat floor.

Key features

• Standard and Pro packages, each with 5 seats included
• One credit reveals one contact, with no charge for re-viewing a revealed record
• Bombora Company Surge bundled into Pro, up to 12 topics from over 11,000
• CRM Enrichment sold standalone or as an add-on to an existing setup

Pricing

No dollar figure. Each seat carries a credit allocation whose size is never stated. Vendr's anonymized buyer data records a $36,000 median across 108 purchases, low $18,350, high $93,886, the highest floor here.

Pros

• 15 screened DNC registries, named individually
• Notification emails sent to business contacts within GDPR timeframes
• Director-level and above records refreshed on a 30 day basis

Cons

• No contact count, no company count, and counters that render as zero
• No published price and a 5-seat floor on both packages
• No website visitor identification product

"I am a fully outbound SDR, so need to import 200+ contacts from Sales Navigator to Hubspot and SalesLoft per week. Cognism is great at this, rarely duplicates contacts and is easy to use."

Verified User in Computer Software, Small-Business, review #18 rated 2.5/5 on G2, July 29, 2025.

Why it's ranked #3. Cognism trails Apollo because no per-seat price and no record count are published, and beats Clay on compliance: 15 named DNC registries and a 72-hour breach commitment against Clay's zero published claims.

Read the full Clay review for the pricing overhaul breakdown and the reviewer quotes behind the scores below.

Best fit: RevOps teams that already buy from several data vendors and want waterfall enrichment across all of them in one table.

Clay runs two meters. The Launch card reads $167/mo annual and $185/mo monthly, the sum of a $54 actions rung and a $113 data-credit rung.

Clay works as an orchestration layer over third-party providers, which is why it publishes no coverage count and no accuracy rate. Gating follows the ladder: web intent signal tracking and CRM auto-sync arrive at Growth, at $446/mo.

Key features

• Actions ladder from 180K a year at $54/mo to 2.4M at $486/mo
• Data-credit ladder from 30K a year at $113/mo to 600K at $1,913/mo
• Multi-provider waterfalls and Claygent on the free plan, capped at 50 rows per table
• Unlimited seats on every tier, with billing on usage

Pricing

Free, then $167/mo Launch and $446/mo Growth on annual billing. Vendr's anonymized buyer data shows a $40,500 median from 80 purchases, low $16,044, high $117,900. Our Clay pricing breakdown covers the Data Credit math and the March 2026 overhaul in full.

Pros

• Every rung of both ladders is published, so the bill is predictable
• No per-seat charge and no seat minimum on any tier
• Job change and signal tracking arrives at the $167 rung

Cons

• No first-party data, so accuracy depends on the providers you connect
• No published DNC screening, GDPR claim or verification method
• Conditional logic and formula chains create a steep learning curve

"The UI looks like a friendly spreadsheet, but when you need conditional logic and formula chains, it's basically programming. The phone number coverage is really weak, with mobile matches only around 30-35%."

Chris J., PMM, Mid-Market, review #11 rated 4.0/5 on G2, May 04, 2026.

Why it's ranked #4. Clay ranks below Cognism because it publishes no accuracy rate and no DNC claim, and above Woodpecker because its data-credit ladder scales to 600K credits a year against Woodpecker's 100 free Lead Finder credits, the only lead-sourcing allowance Woodpecker publishes.

Best fit: Founders, small sales teams and lead-gen agencies running cold email and LinkedIn outreach who want to pay per contacted prospect.

Woodpecker rewrote its pricing page on June 18, 2026 around a single usage unit: $7 per 100 contacted prospects, with unlimited seats and unlimited email accounts included free. It sells no contact database of its own; the entry tier's 100 Lead Finder credits are the only lead-sourcing allowance it publishes. Our Woodpecker review covers the pricing calculator and the deliverability record in full.

Key features

• Live pricing calculator scales from $0 at 16,000 emails and 4,000 stored prospects to $7 per additional 100 contacted prospects
• Unlimited team members and unlimited email accounts included free at every usage level
• Mailivery warm-up engine bundled free for 4 email accounts, plus unlimited catch-all email verification on every plan
• LinkedIn outreach add-on at $29 a month per connected account, combining email steps, LinkedIn touchpoints and manual call tasks through Aircall

Pricing

Free up to 16,000 emails and 4,000 stored prospects, then $7 per 100 contacted prospects, pay-as-you-go, with no seat charge. API access, webhooks, the MCP server and the CLI sit behind a separate $20/month add-on. Woodpecker has no Vendr header stat block.

Pros

• No per-seat charge, so a five-person team shares one account free
• Unlimited catch-all email verification included on every plan, with no per-check credit cost
• 4.5/5 on G2 across 105 reviews and 4.5/5 on Capterra across 33 reviews

Cons

• No first-party contact database, no DNC screening claim and no published match-rate method
• API access, webhooks, the MCP server and the CLI cost an extra $20 a month
• Support quality splits sharply: a "45-minute walkthrough call" review sits beside a "zero technical support" one

"We use it to manage and send cold email campaigns in the Sales Development Department. That is also a great tool to monitor mail deliverability."

Kacper Buba, Outbound Team Coordinator, Just Join IT, on TrustRadius, April 2023.

Why it's ranked #5. Woodpecker trails Clay on lead-sourcing volume, 100 free Lead Finder credits against Clay's 30,000-a-year data-credit floor, and beats 6sense on price transparency: a public calculator charging $7 per 100 contacted prospects against three bundles gated behind a demo call with no published figure anywhere.

Best fit: Account-based marketing teams that want predictive analytics and account level intent data across a defined target account list.

6sense publishes scale figures and contradicts them on the same page, claiming 481M+ published buyer profiles, 75M+ companies and 98M+ direct dials while its own FAQ there says 65 million companies. Deanonymization stops at the account: the Company Identification API matches IPs to accounts. Our 6sense review tracks that gap.

Key features

• Data Packs bought à la carte, with intent from Bombora, TechTarget, TrustRadius and G2
• Signalverse processing 500B+ intent signals monthly and 70,000 job changes daily
• Sales engagement tools covered by extensions for Salesloft, Outreach, Dynamics and Salesforce
• People Enrichment API at 20 queries per second and 25 queries per call

Pricing

Three bundles, no prices, a demo CTA. Credits are set by contract terms and don't carry over. Vendr's anonymized buyer data shows the highest median here: $62,440 a year across 381 purchases, low $11,566, high $175,022.

Pros

• Documented API rate limits and published per-API package gating
• Intent sourced from four named providers
• Individualized Article 14 notice, with a UK ICO registration number published

Cons

• Profile and company counts contradict the FAQ directly below them
• No dollar figure, and the free tier is described only on a community subdomain
• No person-level resolution of website traffic

"We've had to purchase additional tools to help with this layer, which means we can't launch ads through 6sense either."

Verified User in Computer Software, Mid-Market, review #38 rated 3.0/5 on G2, October 16, 2024.

Why it's ranked #6. 6sense sits behind Woodpecker on published price and ahead of LeadIQ on intent, pulling from 4 named providers against LeadIQ's none, though its $62,440 median runs 2.4 times LeadIQ's $26,400.

Best fit: SDR teams of up to five users that want verified contact data with the verification method written down.

LeadIQ is the only vendor here publishing a match rate, an accuracy rate, a bounce rate and the process behind all three. It claims accuracy above 90% on numbers passing AI-driven carrier checks and an 85% global mobile match-rate, reports 2.5% bounce on Verified emails against 14% on Verified-Likely, and runs five sources including a research team that cold calls numbers.

Key features

• 750 million+ profiles refreshed monthly, up to 200 million records re-verified
• Credit costs published: 1 per email, 10 per phone number, 3 per company export
• DNC screening across 13 country registries, with live and pending status marked
• Public API at 60 requests per minute, with 50 free test calls on every plan

Pricing

Free covers 1 user and 50 credits. Pro starts at $200 a month for 200 credits and caps at 5 users, with 25% off on annual billing. Vendr's anonymized buyer data records a $26,400 median across 112 purchases, low $5,201, high $66,780.

Pros

• Match rate, accuracy, bounce rate and connect rate all published with method
• Credits not recharged for the same record for a year, across the whole team
• Free plan includes API access, job change tracking and CRM enrichment

Cons

• Pro caps at five users, pushing growth into an annual Enterprise contract
• No company count and no visitor identification product
• Duplicate detection and custom CRM field mappings are Enterprise-only

"I find great value in its role as a lead-generating tool, particularly noting its reliable performance when other services like ZoomInfo fall short of providing accurate data."

Dren J., Enterprise BDR, Mid-Market, rated 4.5/5 on G2, October 28, 2025.

Why it's ranked #7. LeadIQ loses to 6sense on intent, which it doesn't sell, and beats Lusha by publishing an 85% match rate with a 5-source method against Lusha's 86% phone figure with no process described. See the full ZoomInfo vs LeadIQ comparison for the seat cap that reverses LeadIQ's price advantage above five reps.

Best fit: Small marketing and sales teams that want a free plan, global coverage and contact details inside a browser extension.

Lusha publishes prices for four of its five tiers, plus coverage claims of 290M+ verified contacts and 26M+ companies with 32 contact attributes and 70 firmographics including employee count, at 98% email and 86% phone accuracy. Self-serve stops at Premium and five seats; teams larger than 5 users must contact sales.

Key features

• 290M+ contacts across North America, EMEA, LATAM and APAC
• Company-level identification that identifies companies visiting your site before a form fill
• 24 real-time signals plus lookalike matching, via API, MCP or Workspace
• Integrations with Salesforce, HubSpot, Claude, ChatGPT, n8n and Make

Pricing

The free plan gives up to 40 credits per month with the extension and CRM integrations. Starter is $49.90 a month for 400 credits, Pro $69.90 for 600 credits and two seats, Premium $399.90 for 3,400 credits. Extra Pro seats cost $49.90 per user per month.

Rollover runs to twice the monthly cap on Pro and Premium monthly billing; Free and Starter get none, and annual plans grant credits upfront and reset the unused ones at cycle end. A SUMMER SALE promotion cuts yearly billing by 25%, 30% and 35% by tier. Vendr's buyer data shows a $15,999 median, low $6,000, high $68,719, on a page giving the purchase count as both 85 and 144.

Pros

• 40 free credits a month, against Apollo's 900 per seat per year
• Certified under GDPR, CCPA, ISO 27701, ISO 27001 and SOC 2 Type II
• Coverage across four regions

Cons

• Extra Pro seats cost $49.90 each, so ten seats on Pro runs $469.10 a month
• Accuracy claims carry no verification method
• No DNC screening claim and no data-subject notification mechanism

"Does not offer a cancellation option and forces you to contact someone from their team; tremendously unsatisfied with their services"

Cecillia W., Marketing Consultant, Small-Business, review #6 rated 0.5/5 on G2, April 01, 2025.

Why it's ranked #8. Lusha beats Bombora on reach, 290M+ contacts against zero published contact records, and loses to LeadIQ because its 98% and 86% accuracy claims carry no method and its self-serve plans stop at five seats.

Best fit: Marketing teams buying buyer intent data to layer onto a CRM and an ad stack they already run.

Bombora sells one thing and sells it wide. The taxonomy runs to 21,600+ B2B topics organised by NLP, and the co-op behind it covers 200+ publishers and brands across 5,500+ B2B media sites. Resolution stops at the business: signals resolve to 2.8 million businesses through a patented fusion of deterministic, behavioral and IP-to-company data. The Bombora review here is still a stub.

Key features

• 21,600+ Company Surge topics, layerable on any custom audience
• 6,350 firmographic, demographic and behavioral attributes plus 600+ pre-built audiences
• 100+ integrations across ad tech, martech and CRM platforms
• IAB Transparency and Consent Framework v2.2, with consent collected on 100% of events

Pricing

There is no rate card. Both bombora.com/pricing and the get-pricing URL 301-redirect to the data page. Vendr's anonymized buyer data records a $25,000 median across 35 purchases, low $13,000, high $80,450, the smallest Vendr sample here.

Pros

• Widest published topic taxonomy in the category at 21,600+
• Co-op scale of 4.7 million domains and 15.8 billion monthly interactions
• Business-level profiling that sidesteps most individual-privacy exposure

Cons

• No price, no free plan, every path is a demo request
• No contact records, so it can't replace an enrichment vendor
• Company size and industry fields are sourced from third parties

"The upsides of using Bombora are the surging topics it provides to our Sales team. Sales is able to facilitate and hone in on these topics the accounts are surging on during their conversations."

Mike Y., Manager, Sales Development, Enterprise, review #3 rated 3.0/5 on G2, November 19, 2020.

Why it's ranked #9. Bombora ranks below Lusha because it sells no contact data at all, and above RB2B on scope: 21,600 topics and 4.7 million tracked domains against RB2B's single US-only resolution product.

Best fit: US-only B2B websites that want person-level visitor identification pushed into Slack for under $200 a month.

RB2B is the cheapest person-level identification here, running $0 with 150 monthly resolutions, $79 Starter, from $149 Pro and from $199 Pro+. Coverage is where it gets messy: the pricing table lists 15-20% contact-level coverage on Pro, while another RB2B page claims up to 80% of US anonymous visitors and a support article says 40-45% individual plus 30-35% company.

Key features

• Person-level identification restricted to US soil, with VPN and proxy traffic excluded
• Demandbase partnership giving paying customers unlimited global company-level resolution
• One credit per unique visitor per 30-day window, capped at 12 per visitor per year
• Clay, HubSpot, Salesforce, Zapier and Apollo gated to Pro and Pro+; Slack on all plans

Pricing

Free at 150 resolutions, then $79/mo Starter, from $149/mo Pro and from $199/mo Pro+, with additional domains at $99/mo for up to five and a 7-day trial on all four plans. RB2B has no Vendr header stat block.

Pros

• Person-level resolution at $149 a month, an order of magnitude under the enterprise medians
• Free plan with 150 company-level resolutions and Slack delivery
• Delete Act disclosure showing 23,323 requests in 2025, all complied with, median one day

Cons

• Four different coverage figures published across the company's own pages
• RB2B states it doesn't enforce consent for you and can't exclude regions from tracking
• Free and Starter exclude email addresses and every integration except Slack and Teams

"I'm finding that visitor emails that R2B is providing can bounce, or LinkedIn profile URLs are empty/lead to a 404 linkedin page. We burn through our credits on non-ICP traffic."

Verified User in Information Technology and Services, Mid-Market, rated 2.0/5 on G2, June 11, 2024.

Why it's ranked #10. RB2B beats Sales Navigator on entry price, $79 a month against $119.99, and loses to Bombora because its own pages publish four coverage figures for one product, from 15-20% up to 80%.

Best fit: Sellers who research and message accounts inside LinkedIn and don't need to export records into a CRM.

LinkedIn runs two conflicting price lists on its own domains. The page marked Updated: Aug 1, 2026 puts Core at US$119.99 per month and Advanced at US$159.99, while an undated LinkedIn page prices the same plans at $99.99 and $179.99 per month.

Gating puts it last here: CRM integration and lead creation are Advanced Plus features alone. Our LinkedIn Sales Navigator review notes the same split.

Key features

• Search across more than 1 billion members using 50+ advanced filters
• Buyer intent signals, Account IQ and Lead IQ on Advanced and Advanced Plus
• Real-time alerts on job changes and posted content across all three tiers
• CRM sync with Salesforce, HubSpot Smart CRM, Dynamics 365 and Zoho on Advanced Plus

Pricing

Core at US$119.99 per month or US$1,079.88 per year, Advanced at US$159.99 or US$1,799.88, Advanced Plus quoted by a rep, all excluding VAT and GST. No Sales Navigator Vendr page exists; the parent LinkedIn page bundles Recruiter and Learning.

Pros

• 1 billion+ member network refreshed by members themselves
• 50 InMails a month included on the $119.99 tier
• A Forrester study cited by LinkedIn reports 312% ROI over three years

Cons

• Two LinkedIn URLs publish two different prices for the same plans
• CRM integration locked to Advanced Plus, which carries no list price
• No exportable contact database and no visitor identification

"It is priced way too high, especially now that tons of other alternatives are on the market (Lusha, Clay, etc.)."

Luca B., Co-Founder, Consulting, Small-Business, rated 2.5/5 on G2, May 09, 2026.

Why it's ranked #11. Sales Navigator ranks last because 50 InMails is the cap on all 3 tiers, CRM sync costs an unquoted Advanced Plus upgrade, and nothing exports, though 1 billion+ members beats every count above it.