Find the Best Cold Outreach Tools for Your Sales Stack
A curated directory of 1,000+ cold email, sales automation, and lead generation tools. Compare features, pricing, and alternatives to build your outbound stack.
MillionVerifier is an email verification service with real-time checks, bulk list cleaning, automated workflows, integrations, and a money-back promise.
Nooks is an AI sales platform that automates dialing tasks, aggregates buying signals, scores calls, builds prospect lists, and drafts tailored emails.
Nurture.ai combines AI SMS conversations, automated IVR, and voicemail detection to nurture leads around the clock and hand qualified prospects to humans.
Real-time GTM context for sharper outbound messaging
Account ResearchSales Workflow
Octave gives GTM teams a real-time context engine that researches leads with AI agents, tailors messaging to each ICP, and powers hyper-personalized campaigns.
No-code web scraping that turns pages into clean data
List Building
Octoparse is a no-code web scraping platform with AI auto-detection, preset templates, and cloud-based extraction for lead lists and market research data.
Technical SEO analytics for large, complex websites
Visitor Identification
Oncrawl is a technical SEO platform that crawls large websites, monitors AI bot activity, and analyzes data with powerful segmentation to lift visibility.
24/7 AI engagement that turns social chatter into sales
AI SDRs
Opencord AI finds relevant social conversations and posts personalized replies around the clock, monitoring trends, mentions, and key opinion leaders for you.
Affordable AI prospecting with flexible monthly plans
Account ResearchAI SDRs
OpenLead is an AI-enhanced prospecting database for finding ideal clients, with advanced filtering, detailed company data, and CSV exports from $99 a month.
Identify anonymous visitors and grow your email list
Visitor Identification
Opensend identifies engaged website visitors for ecommerce brands, building AI persona cohorts and powering compliant multi-channel retargeting campaigns.
Oppwiser is an AI lead research platform that finds companies similar to your best clients, spots buying signals, and supplies verified contact data to act on.
Orbb maps the real relationships hidden in your team's calendar and email data to uncover warm introduction paths into target accounts and build pipeline.
AI lead discovery across 50+ real-time data sources
AI SDRs
Origami is an AI-powered lead discovery tool that searches 50+ sources in real time, validates emails and phone numbers, and offers unlimited lead exports.
An inbox that drafts, sorts, and replies in your style
Email Outreach
Ourd IA is an AI email assistant that connects to any email service, adapts replies to your writing style, auto-organizes folders, and sends with one click.
Keep sales and marketing data in sync automatically
Visitor Identification
Outfunnel connects CRMs with email tools like Pipedrive, Mailchimp, and HubSpot, syncing contacts, tracking engagement, and scoring leads automatically.
Outreach Magic unifies data from 12+ outreach platforms into AI-driven reports, with deliverability audits, daily client updates, and data-backed email copy.
AI outreach across LinkedIn and email in one place
LinkedIn Outreach
Outreachly combines AI-powered LinkedIn and email outreach with verified B2B data, automated messaging, and centralized campaign reporting for sales teams.
Accurate B2B contacts from a free Chrome extension
Lead DatabasesList Building
Outsell is a free Chrome extension for sales teams that surfaces accurate B2B contact data with seamless LinkedIn integration and deep Salesforce syncing.
Slicey — Done-for-you cold email inboxes at scale, plus Outfalcon — a free sequencer with unlimited sending.