Glasa

Glasa is an AI-powered customer intelligence platform that fundamentally transforms how businesses detect, find, and connect with their ideal consumers. At its core, Glasa leverages advanced artificial intelligence agents to automate the entire prospect discovery and outreach process, enabling companies to move from manual, time-consuming lead generation to a streamlined, data-driven approach. The platform provides access to a massive database of over 800 million pre-validated B2B contacts and 55 million companies, all enriched with real-time data from 35+ live sources. What sets Glasa apart is its commitment to data quality; every contact is triple-verified before it enters your pipeline, ensuring a 99.2% email deliverability guarantee and bounce rates under 2%. Beyond just finding leads, Glasa serves as a complete go-to-market (GTM) platform, allowing users to validate lists, build targeted audiences, warm inboxes, run email sequences, and manage all replies from a unified inbox. The platform uses AI to automatically categorize leads by interest level, flag hot prospects, and auto-tag replies, ensuring sales and marketing teams always know which opportunities to prioritize. Designed for modern GTM teams, Glasa integrates seamlessly with Google Workspace, Microsoft Outlook, and SMTP, and offers full REST API access for high-volume pipelines. With a strong emphasis on privacy and responsible data practices, Glasa delivers scalable, performance-driven solutions that help businesses increase conversion rates, improve marketing efficiency, and accelerate revenue growth.

AI-Powered Contact Discovery

Glasa’s intelligent AI agents allow users to find leads in minutes using natural language search. You can simply describe your ideal prospect, such as "find me CTOs at B2B SaaS companies with 50 to 500 employees based in the US," and the AI will refine the search through interactive questions. The platform filters by job title, revenue, headcount trends, funding stage, technologies, keywords, and university, providing instant access to a curated list of high-intent prospects from over 800 million pre-validated contacts.

Triple-Verified Data Quality

Every contact in Glasa undergoes a rigorous three-layer verification process: format check, domain verification, and real person confirmation. AI agents scan 35+ live data sources in real time, ensuring no stale or outdated records enter your pipeline. Emails are fully verified against live mail servers, guaranteeing 99.2% deliverability. Additionally, AI enrichment runs automatically, filling in titles, companies, LinkedIn profiles, and direct dials, giving your team accurate, actionable data every time.

Unified GTM Platform

Glasa consolidates the entire go-to-market workflow into a single platform, eliminating the need to stitch together multiple tools. Users can find contacts, validate lists, build audiences, warm inboxes, send emails, and manage replies all in one place. The unified inbox uses AI to automatically categorize leads by interest level, flag hot prospects, and auto-tag replies, so your team always knows who to follow up with first, dramatically improving response times and conversion rates.

Flexible Sending Infrastructure and Inbox Marketplace

Glasa offers complete control over your email sending infrastructure, supporting Google Workspace, Microsoft Outlook, and SMTP. You can mix providers within the same campaign for maximum flexibility. The platform also features an inbox marketplace where you can buy standard and warmed inboxes from trusted providers. This allows you to scale outreach without compromising deliverability, as warmed inboxes have established positive sender reputations, ensuring your emails land in primary inboxes rather than spam folders.

Verification and Finder APIs

For teams with custom workflows or high-volume pipelines, Glasa provides full REST APIs for email verification and contact finding. The POST /v1/verify endpoint checks email validity and deliverability in real time, while the GET /v1/find-email endpoint allows you to programmatically discover contact information. These APIs are built for scalability and can be integrated directly into your existing tech stack, enabling seamless automation of lead enrichment and verification processes.

Accelerating B2B Sales Prospecting

Sales teams can use Glasa to rapidly build highly targeted prospect lists for outbound campaigns. Instead of spending hours manually searching LinkedIn or purchasing outdated lead lists, sales reps can use AI search to find decision-makers with specific titles, company sizes, and industries. The triple-verified contacts ensure that every outreach attempt reaches a real person, significantly reducing bounce rates and wasted effort. The unified inbox then helps prioritize follow-ups based on AI-categorized interest levels.

Enhancing Marketing Campaign Targeting

Marketing teams leverage Glasa to refine audience targeting for account-based marketing (ABM) and demand generation campaigns. By filtering contacts based on technographics, funding stage, and revenue trends, marketers can create highly segmented lists for personalized email campaigns. The platform’s data enrichment capabilities ensure that every contact profile is complete with current job titles and company information, enabling more relevant messaging that resonates with specific buyer personas.

Streamlining Recruitment and Talent Sourcing

Recruiters and talent acquisition professionals can use Glasa to find and connect with passive candidates who match specific skill sets, experience levels, and company backgrounds. The ability to filter by university, previous employers, and job titles makes it easy to identify top talent at target companies. The triple-verified email addresses and direct dials provide multiple channels for initial outreach, while the inbox marketplace ensures warm sending infrastructure for high-volume recruiting campaigns.

Automating Partner and Channel Development

Business development teams use Glasa to identify and connect with potential partners, resellers, and channel affiliates. By searching for specific roles such as VP of Partnerships or Head of Alliances at companies with complementary products or services, teams can build targeted outreach lists. The AI-powered warmup and sequence features help establish initial contact at scale, while the unified inbox tracks all responses and flags high-intent partners for immediate follow-up.

How does Glasa verify email addresses?

Glasa employs a triple-verification process for every email address. First, it checks the format to ensure the email structure is valid. Second, it performs domain verification to confirm the domain exists and can receive mail. Third, it conducts a real person confirmation by pinging the live mail server to verify the specific mailbox exists and is active. This process, combined with real-time scanning of 35+ data sources, ensures a 99.2% deliverability guarantee and bounce rates under 2%.

What sending infrastructures does Glasa support?

Glasa supports Google Workspace, Microsoft Outlook, and any SMTP provider. You can mix different providers within the same campaign, giving you full control over which infrastructure each inbox uses. The platform also features an inbox marketplace where you can purchase standard and pre-warmed inboxes from trusted providers, ensuring your outreach emails have the best chance of landing in primary inboxes rather than spam folders.

Is there a free trial or free credits available?

Yes, Glasa offers 100 free credits to get started, and no credit card is required to begin using the platform. This allows you to test the AI search capabilities, verify contacts, and experience the unified GTM platform before committing to a paid plan. The platform also provides a "Book a demo" option for those who want a personalized walkthrough of the features and capabilities.

How does Glasa ensure data privacy and security?

Glasa prioritizes privacy and security by adhering to responsible data practices. The platform builds its database from publicly available and legally sourced information, and all data handling complies with relevant privacy regulations. Users have control over their data, and the platform does not cache data, instead syncing live from 35+ sources. Additionally, Glasa provides full REST API access with secure authentication for enterprise-grade data management.