# GTM Works > GTM Works (gtmworks.ai) is an Apollo.io Certified Agency Partner that designs, builds, and runs AI-powered outbound and GTM systems for B2B companies. Services include Apollo.io setup and managed services, done-for-you outbound systems, automated LinkedIn outreach synced with Apollo.io, email deliverability infrastructure, signal-based outbound, and custom AI lead engines. Founded and run by Jeremy Hurley. Clients own their accounts, data, and systems - no black boxes. Key facts: - Apollo.io Certified Agency Partner - Primary stack: Apollo.io, HeyReach (LinkedIn), n8n, Claude - Website visitor identification for clients runs on Apollo.io's own website tracker - Works with B2B SaaS, professional services, financial services, and other B2B companies - Transparent pricing published on the site - Contact: jeremy@gtmworks.ai ## Services - [Apollo.io Strategy and Setup](https://www.gtmworks.ai/services/apollo-io-strategy-and-setup): Full Apollo.io build or rebuild - ICP, personas, sequences, deliverability, CRM integrations, team training. $4,500 setup + $999/mo management. - [Done-for-You Outbound System](https://www.gtmworks.ai/services/outbound-system): Complete managed outbound engine - strategy, infrastructure, campaigns, and ongoing optimization. - [Automated Apollo.io LinkedIn Outreach](https://www.gtmworks.ai/services/linkedin-managed-outreach): LinkedIn campaigns built from Apollo.io lists and run for you in a managed workspace powered by HeyReach. Accepts and replies sync back to Apollo.io. $249/mo first seat, $99/mo each additional seat. - [Email Deliverability Setup and Monitoring](https://www.gtmworks.ai/email-deliverability): Cold email domains, DNS authentication, mailbox warmup, ongoing monitoring. $1,500 two-month engagement. - [GTM Stack Consolidation](https://www.gtmworks.ai/services/gtm-stack-consolidation): Replace ZoomInfo, Outreach, SalesLoft, Clay, and cold email point tools with a consolidated Apollo.io stack, with Claude doing the research and scoring teams bought Clay for. - [Apollo.io CRM Integration Services](https://www.gtmworks.ai/apollo-io-crm-integration-services): Apollo.io synced with HubSpot, Salesforce, Pipedrive, and other CRMs. Custom pricing. - [Apollo.io Add-ons](https://www.gtmworks.ai/apollo-io-add-ons): GTM Works add-ons that run on an existing Apollo.io workspace: reply triage, LinkedIn outreach, and mailbox ramp-up. ## Apollo.io LinkedIn Integrations - [Apollo.io HeyReach Integration](https://www.gtmworks.ai/apollo-io-heyreach-integration): Done-for-you two-way sync between Apollo.io and HeyReach. Campaigns built from Apollo.io lists, accepts and replies written back to Apollo.io, weekly refills, and a job-change check on every refill. $249/mo first seat, $99/mo each additional seat. - [Apollo.io Dripify Integration](https://www.gtmworks.ai/apollo-io-dripify-integration): For teams already on Dripify. Apollo.io lists feed Dripify campaigns and replies sync back. $249/mo first seat, $39/mo each additional; Dripify seats billed by Dripify. - [Apollo.io Expandi Integration](https://www.gtmworks.ai/apollo-io-expandi-integration): For teams already on Expandi. Apollo.io lists feed Expandi campaigns and accepts and replies sync back. $249/mo first seat, $39/mo each additional; Expandi seats billed by Expandi. - [Apollo.io Waalaxy Integration](https://www.gtmworks.ai/apollo-io-waalaxy-integration): For teams already on Waalaxy. Apollo.io lists feed Waalaxy campaigns and accepts and replies sync back. $249/mo first seat, $39/mo each additional; Waalaxy seats billed by Waalaxy. ## Signal-Based Outbound - [Signal-Based Outbound](https://www.gtmworks.ai/signal-based-outbound): Hub for the signals GTM Works runs on Apollo.io and LinkedIn - job changes, hiring, buying intent, website visitors, LinkedIn engagement, and product usage - with the source, the Apollo.io action, the LinkedIn follow-up, and status for each. Custom pricing. - [Apollo.io Signals Setup](https://www.gtmworks.ai/apollo-io-signals-setup): The signals already in a team's Apollo.io plan (job change alerts, buying intent, website visitors, job postings filters, Workflows) set up with them on a recorded working session, then run. Custom pricing. - [Job Change Tracking](https://www.gtmworks.ai/signals/job-changes): Past customers and champions who change jobs, flagged in Apollo.io and followed up by email and LinkedIn. - [Hiring Signals](https://www.gtmworks.ai/signals/hiring): Companies hiring for the roles a product supports, found with Apollo.io job postings filters and reached by email and LinkedIn. - [Apollo.io Website Visitor Tracking](https://www.gtmworks.ai/services/first-party-signal-based-outreach): Apollo.io's website tracker set up and run: high-intent pages scored and visitors routed to email and LinkedIn follow-up. Custom pricing; the Apollo.io Inbound add-on is paid to Apollo.io. - [Product-Led Outbound](https://www.gtmworks.ai/services/product-led-outbound): Product usage signals (sign-ups, activation, usage spikes) from a warehouse or analytics tool routed into Apollo.io email and LinkedIn sequences. - [Custom AI Lead Engine](https://www.gtmworks.ai/services/custom-ai-lead-engine): Custom AI agents that monitor buying signals, enrich contacts via Apollo.io, and trigger personalized outreach. Part of the AI Signal-Powered GTM Build: custom pricing, contact for quote. ## Comparisons - [Clay vs Apollo.io + Claude](https://www.gtmworks.ai/clay-vs-apollo-io): Clay compared with an Apollo.io + Claude stack, for a team choosing either way. Clay's October 2026 pricing (Actions, Data Credits, top-up premiums, plan jumps, Enterprise-only bulk) worked out from 1,000 to 50,000 records a month from Clay's published figures, next to the same jobs (enrichment, account research, scoring, signals, list cleanup, CRM sync) run headless on Apollo.io, Claude, Jev and other data APIs. The client owns the code, data and logic, and any data source can be swapped. Set up and run by GTM Works. ## Pricing and Audits - [Pricing](https://www.gtmworks.ai/apollo-io-setup-and-managed-services-pricing): Full transparent pricing for all services. - Apollo.io Diagnostic ($199) and Email Deliverability Audit ($499): one-time audits, booked from the [Pricing](https://www.gtmworks.ai/apollo-io-setup-and-managed-services-pricing) page. Audit fees credit 100% toward a setup engagement. - The Apollo.io audit itself is free and self-serve: see Free tools below. ## Free tools - [Free Apollo.io Audit](https://www.gtmworks.ai/apollo-audit): Self-serve audit of an Apollo.io workspace, run at app.gtmworks.ai/audit with a master API key and a work email. Read-only: it changes nothing in Apollo.io and uses no Apollo.io credits. It checks contacts in two sequences at once, workflows that can double-enroll, emails that will go out blank or fail for a missing field, Not sent emails from the last 30 days by reason, mailboxes that cannot send with live sequences behind them, sequences Apollo.io paused, workflows feeding a sequence that is off or stopped by their lifetime limit, deactivated users who still own records, and duplicate accounts by domain. Every finding has a free CSV. The key is stored encrypted and deleted after 7 days (30 if a paid fix is bought). Results are kept 30 days. Results go only to the person who ran the scan. Two fixes are paid, in the app: duplicate account cleanup ($299 up to 1,000 accounts, $499 up to 5,000) and a departed rep's handoff ($99 per rep). - [Apollo.io Audit in Claude](https://www.gtmworks.ai/apollo-io-audit-claude): The free Apollo.io audit as a remote MCP server, for running it from Claude. Server URL: https://app.gtmworks.ai/mcp. In Claude, open Settings > Connectors, click Add custom connector and paste the URL; in Claude Code, run `claude mcp add --transport http gtmworks-audit https://app.gtmworks.ai/mcp`. Connecting opens a GTM Works page where the user signs in with Apollo.io (read-only; 4 of the 9 checks need a key and say so) or pastes an Apollo.io key, so the key never enters the chat. Five read-only tools: list audits, start an audit, get findings, list the records behind one finding, check the duplicate account scan. The audit is free. Fixing duplicates and handing off a departed rep's records are paid, on gtmworks.ai. - [Apollo.io Audit in ChatGPT](https://www.gtmworks.ai/apollo-io-audit-chatgpt): The same free Apollo.io audit for ChatGPT. Connects with Apollo.io sign-in only (no API key or password in ChatGPT); same server URL and five read-only tools. The audit is free; optional fixes are separate services on gtmworks.ai. - [Apollo.io Account Dedupe](https://www.gtmworks.ai/apollo-io-account-dedupe): Free scan of every saved Apollo.io account for duplicates by domain, with the cause of each and the full list as a CSV. Paid cleanup is priced on what the scan finds. Results are kept 30 days; the key is deleted after 7. - [Domain Finder](https://www.gtmworks.ai/tools/domain-finder): Finds the website domain for a list of company names. Free up to 100 companies. ## Proof - [Case Studies](https://www.gtmworks.ai/case-studies): Client results across B2B SaaS and services. - [Apollo.io Case Studies](https://www.gtmworks.ai/apollo-io-case-studies): Apollo.io-specific engagements and outcomes. - [About GTM Works](https://www.gtmworks.ai/company/about): Background on Jeremy Hurley and the agency. ## Resources - [Apollo.io Workflows and Automation Examples](https://www.gtmworks.ai/apollo-io-workflows-and-automation-examples): Hub of real Apollo.io workflow builds. - [Outbound and GTM Playbooks](https://www.gtmworks.ai/outbound-and-gtm-playbooks): Blog with Apollo.io tutorials, outbound strategy, and GTM guides. - [Outbound ROI Calculator](https://www.gtmworks.ai/outbound-roi-calculator): Free calculator for outbound program economics. ## Profiles - [Apollo.io Certified Partner listing](https://www.apollo.io/certified-partners/gtm-works): Official Apollo.io partner directory entry. - [LinkedIn](https://www.linkedin.com/company/gtmworks/): GTM Works company page. - [YouTube](https://www.youtube.com/@gtmworks-ai): Apollo.io tutorials and walkthroughs. ## Contact - [Contact](https://www.gtmworks.ai/company/contact): Start a conversation about outbound, Apollo.io, or LinkedIn outreach.