Factors.ai is an account intelligence platform for finding companies that visit a website and combining account-level intent signals.
Alternatives to LayerFlow
LayerFlow coordinates business workflows through AI agents for sales, marketing, customer support, and custom tasks. Its workflows can evaluate context and adapt, and its dashboards provide real-time views, automated insights, anomaly detection, and reporting. It connects through REST APIs, webhooks, and connectors scoped for CRM, help desk, email, chat, and analytics tools. A free plan is available, with paid plans from $49/mo, across Android, iOS, web, API, and self-hosted…
Leadfeeder identifies companies visiting a business website and shows what they view and when to follow up.
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Surfe
Surfe provides real-time B2B account and contact data, enrichment and buying signals for go-to-market teams.
Free planWebAPIExtension7.5From $39 a month - 5

Apollo
Apollo is a data intelligence and sales engagement platform for go-to-market teams.
Free planWebAPIExtension7.2From $49 a month - 6

Clay
Clay is a spreadsheet-style platform for connecting information and automating work, aimed at salespeople, growth teams and small agencies finding and reaching customers.
Free planWebLinuxmacOS7.2From $167 a month - 7

Common Room
Common Room is an AI-native go-to-market platform that combines customer data and buyer signals to help revenue teams prioritize and carry out work.
WebAPIExtension7.1From $2,500 a month - 8

Lusha
Lusha is a contact and company data platform made by Lusha, founded in 2016 and headquartered in Boston, Massachusetts.
Free planAPIExtension7.1From $37.45 a month - 9

Dealfront
Dealfront is a sales and marketing platform for identifying B2B website visitors, finding prospects, and understanding target companies.
Free planWebExtension7.0From €2.39 a year - 10

Warmly
Warmly describes itself as an autonomous revenue agent platform for B2B go-to-market teams.
Free planWebAPI7.0From $99 a month - 11

Dealfront
Dealfront’s Leadfeeder product helps sales and marketing teams see which B2B companies visit their website, including companies whose visitors do not submit a form.
Free planWebAPIExtension6.9From €79 a month - 12

LeadIQ
Free planAPI6.9From $200 a month - 13
Persana AI
Persana AI was a go-to-market platform for prospecting and outreach that combined data sources, AI enrichment, and CRM automation.
Free planWeb6.9From $85 a month - 14

Cognism
Cognism provides B2B sales intelligence and contact data for revenue teams looking to identify decision-makers and develop pipeline.
WebAPIExtension6.8 - 15

Factors.ai
WebAPI6.8From $199 a month - 16

Koala
Koala is a sales tool that uses agentic AI to help reps prioritize signals, qualify accounts, and maintain engagement from contact to close.
Free planWebExtension6.8From $200 a month - 17

Landbot
Free planWeb6.8From €32 a month - 18

QuickOn
QuickOn is an AI lead-qualification platform that sits between inbound lead sources and CRMs.
Free planWebAPI6.8From $49 a month - 19

Snov.io
Snov.io is a lead generation and sales outreach platform for finding prospects, enriching contact data, and running email and LinkedIn campaigns.
WebAPIExtension6.8From $39 a month - 20
ZoomInfo
ZoomInfo is an AI go-to-market platform for B2B sales, marketing, RevOps, and customer success teams.
Free planWebAPIExtension6.8Free plan - 21

Clay
Clay turns a business’s Google listing, photos, reviews, and hours into a live website, with a preview available in less than a minute.
Free planWeb6.7From €29 a month - 22

Ocean.io
Ocean.io helps teams find companies that resemble their successful customers.
WebAPIExtension6.6 - 23
HubSpot Meetings
Free planAndroidiOSWeb6.4Free plan - 24

Seamless.AI
Free planWebAPIExtension6.4Free plan - 25
SalesTools AI
WebAPI6.3From $79 a month - 26
Topo
Topo is an AI outbound platform for B2B sales teams that combines prospecting, buying signals, contact data, email infrastructure, and multichannel sequences.
WebAPIExtension6.3From $89 a month - 27

Demandbase
WebAPIExtension6.2 - 28

Qualified Signals
Qualified Signals is paid account-based sales intelligence for identifying B2B accounts showing buying intent.
AndroidiOSWeb6.2 - 29

Eryx
Eryx is web-based AI-powered B2B prospecting software for discovering, enriching, scoring, and qualifying leads in projects.
Web6.1 - 30

LinkedNav
LinkedNav combines LinkedIn lead sourcing, ICP qualification, contact enrichment, buying-signal monitoring, and outreach handoff.
Free planWebAPIExtension6.1Free plan
