B2B Go-to-Market Partner vs Cleanlist AI

Full-Cycle Outbound Ownership

We manage the entire outbound sales development process end-to-end. This includes collaborating with you to define a strict Ideal Customer Profile (ICP), crafting tailored value propositions, designing multi-channel outreach sequences, sourcing and verifying prospect data, executing campaigns, and qualifying leads until a sales-ready meeting is booked. This holistic ownership ensures alignment and eliminates gaps in your prospecting strategy, creating a seamless handoff to your closers.

Agile, Data-Driven Campaign Optimization

Our approach is rooted in continuous analysis and iterative refinement. We actively monitor campaign performance metrics, conduct A/B testing on subject lines and messaging, and promptly pivot strategies based on real-time data. This agile methodology ensures your outreach never stagnates, constantly evolving to improve engagement rates, interest generation, and overall return on investment, keeping your pipeline full of high-intent leads.

Enterprise Tech Stack Without the Cost

We deploy and manage a professional sales tech stack, including tools like Clay, Lemlist, and LinkedIn Sales Navigator, on your behalf. This gives you the benefits of an enterprise-grade outbound infrastructure—including high deliverability and advanced sequencing—without the associated licensing fees, setup complexity, or ongoing management headaches, turning fixed technology costs into a variable growth investment.

Transparent Performance Partnership

We operate as an extension of your team with a culture of performance and transparency. You receive detailed weekly and monthly reports on key metrics like open rates, reply rates, and pipeline progression. We set clear goals, provide honest feedback, and adjust strategies collaboratively based on live data, ensuring you have complete visibility and control over your acquisition efforts and costs.

Waterfall Enrichment Engine

This is the intelligent core of Cleanlist AI, designed to maximize data coverage and accuracy through a cyclical, multi-source approach. When you upload a list, the system doesn't rely on a single provider; instead, it cascades through over 15 integrated data sources in a specific sequence, paying only for successful matches. This iterative process ensures you get the highest possible fill rates for emails and phone numbers, consistently achieving a 98% accuracy rate and transforming incomplete leads into fully enriched, actionable contacts ready for your campaigns.

Pre-built GTM Playbooks

Stop building complex workflows from scratch every time. Cleanlist AI offers a library of proven, executable playbooks for outbound sales, ABM campaigns, event follow-up, and CRM cleanup that deploy in minutes. These are not static templates but dynamic systems that orchestrate extraction, enrichment, scoring, and syncing automatically. This allows teams to launch sophisticated GTM motions instantly, learn from the results, and continuously refine their approach without needing engineering resources.

AI-Powered Smart Agents & ICP Scoring

Move beyond basic data appending to intelligent data transformation and prioritization. Smart Agents use AI to automatically normalize messy data, parse names, format phone numbers, and categorize industries. Furthermore, the ICP Scoring feature allows you to build custom rules and AI-powered models to automatically score leads based on their likelihood to convert. This creates a feedback loop where your ideal customer profile is constantly refined, ensuring your outreach efforts are always focused on the most promising opportunities.

Seamless Stack Execution & Integrations

Cleanlist AI is built to fit perfectly into your existing tech stack, acting as the central data hub. It features a powerful Chrome Extension for one-click extraction from LinkedIn and Sales Navigator. Enriched and verified contacts can then be pushed in real-time to your CRM (like HubSpot), sales engagement platforms, and ad tools. This eliminates manual data entry, ensures consistency across systems, and creates a continuous cycle of data flowing from source to execution to pipeline.

Accelerating Time-to-Revenue for New Product Launches

For companies that have just launched a product, this service provides an immediate, parallel engine for market entry. Instead of waiting months to hire and train an SDR team, devlo's rapid 21-day launch process gets targeted outreach campaigns running quickly, generating qualified meetings and fast-tracking initial revenue validation without delaying your core product development cycle.

Scaling Pipeline Predictably Without Adding Headcount

Established B2B SaaS companies looking to scale sales operations can avoid the high cost and risk of hiring additional in-house SDRs. By outsourcing the prospecting function, you gain a scalable, performance-driven pipeline engine. This converts fixed salary and management overhead into a predictable variable investment, allowing you to control acquisition costs and scale pipeline on demand.

Fast, Risk-Free Validation of New Markets or Segments

When expanding into a new geographic region, vertical industry, or customer segment, testing the waters is crucial. Our team can swiftly scout the new landscape, tailor ICPs and messaging, and launch targeted test campaigns. This provides you with rapid, data-backed feedback on product-market fit and demand, enabling informed, low-risk decisions about further investment.

Augmenting and Focusing an Existing Sales Team

For companies with an internal sales team that is bogged down by prospecting, this service acts as a dedicated lead generation arm. We handle the top-of-funnel outreach and qualification, booking meetings that are sales-ready. This allows your valuable account executives and closers to focus entirely on conducting demos, negotiating, and closing deals, dramatically improving their efficiency and win rates.

Scaling Outbound Sales Prospecting

Sales development representatives and account executives can dramatically increase their productivity. By using the Chrome Extension to instantly extract verified contact data from LinkedIn profiles and enriching entire lists via CSV or CRM sync, reps spend less time searching and more time selling. The ICP scoring ensures they prioritize the hottest leads first, leading to more qualified meetings and a faster sales cycle through continuous list optimization.

Launching Targeted ABM Campaigns

Marketing and sales teams can execute precise account-based marketing strategies. Cleanlist AI enables users to build hyper-targeted account lists by identifying and enriching contact information for key decision-makers within target companies. The high accuracy of phone and email data ensures outreach is personalized and deliverable, resulting in significantly higher engagement and reply rates for ABM initiatives.

Converting Event & Inbound Leads

Capitalize on warm leads instantly with automated playbooks. After a webinar or trade show, upload attendee lists to Cleanlist AI for immediate enrichment and verification. The system appends missing direct contact details and scores leads based on your criteria, allowing your team to launch a tailored follow-up sequence within hours, not days, while interest is still peak.

Maintaining CRM Data Health

Combat the inevitable decay of CRM data with a systematic cleanup playbook. Schedule regular syncs where Cleanlist AI scans your contact database, verifies email deliverability, updates job changes, and fills in missing information. This continuous maintenance loop ensures your sales team is always working with accurate, up-to-date information, improving email sender reputation and overall campaign effectiveness.

B2B Go-to-Market Partner by devlo is a specialized agency service engineered to transform your launched B2B SaaS or technology product into a revenue-generating machine. It is designed for founders and sales leaders who are experts in rapid product development but need a parallel, high-velocity engine to drive market entry, lead generation, and pipeline creation. The service takes full ownership of your outbound go-to-market (GTM) and sales prospecting strategy, bridging the critical gap between a "Live" product status and tangible "Revenue." The core value proposition is a predictable, performance-driven partnership that scales your sales pipeline without the need to scale your internal headcount or fixed operational costs. By outsourcing the entire outbound function—from Ideal Customer Profile (ICP) definition to qualified meeting booking—your internal team is freed to focus exclusively on closing deals and product innovation. The methodology is built on a cyclical and iterative process of continuous improvement, where campaign data is constantly analyzed and strategies are refined in real-time. This ensures your growth trajectory never lags behind your ship date, enabling fast validation in new markets and controlled, scalable customer acquisition.

Cleanlist AI is the definitive data operating system engineered for modern go-to-market teams, transforming raw data into a high-velocity growth engine. It is designed for sales professionals, marketers, and revenue operations teams who are tired of manual data entry, low-quality leads, and stagnant outreach performance. The platform's core mission is to streamline the entire lead data lifecycle—from initial capture to enriched, verified, and actionable intelligence. By allowing users to upload CSV files or connect directly to their CRM, Cleanlist AI activates its unique waterfall enrichment engine, cascading through a curated network of over 15 premium data providers like Wiza, Findymail, and Lusha to achieve unparalleled 95% email coverage and an 85% phone find rate. This process is not a one-time fix but a cyclical system of continuous improvement, ensuring data remains fresh, accurate, and ready for execution. With features like AI-powered smart agents, pre-built GTM playbooks, and seamless integrations, Cleanlist AI empowers teams to move from chaotic data management to a state of orchestrated, efficient, and scalable outreach, ultimately driving higher conversion rates and predictable revenue growth.

What is the typical timeline to launch a campaign?

We operate on a rapid launch model designed for agility. From initial consultation and ICP alignment to full campaign activation, our standard timeline is 21 days. This includes setting up all necessary technology, finalizing targeting, crafting messaging, and sourcing verified prospect data, ensuring you can begin generating pipeline quickly without needing any existing infrastructure.

How do you ensure the quality of leads and meetings booked?

Lead quality is enforced through our rigorous 6-step methodology, specifically the final Qualification & Handoff stage. We pre-qualify prospects based on key criteria like budget, authority, need, and timeline (BANT). Only leads that meet these agreed-upon standards and express genuine interest in a next-step conversation are passed to your sales team as booked meetings, ensuring your closers spend time on high-potential opportunities.

What makes your approach different from hiring in-house SDRs?

Our service eliminates the major drawbacks of in-house hiring: high fixed costs (salary, benefits, tools), long ramp-up times (3-6 months for training), and the risk of turnover. We provide immediate expertise, an enterprise tech stack, and a performance-driven model focused on continuous optimization. You pay for results and pipeline growth, turning a fixed cost center into a scalable, predictable investment with a lower effective Cost of Acquisition (CAC).

How is performance measured and reported?

We believe in full transparency and operate as a true partner. You will receive detailed weekly and monthly reports that track all key performance indicators (KPIs), including emails sent, open rates, reply rates, interest rates, and the number of qualified meetings booked. We review this data collaboratively, using it to fuel our cyclical process of analysis and iterative campaign improvement for sustained performance.

How does the Waterfall Enrichment process work?

Waterfall Enrichment is a sequential query system designed for maximum efficiency and coverage. When you request contact data for a lead, Cleanlist AI first checks its own proprietary cache. If the data isn't found or needs verification, it automatically and instantly queries its integrated network of over 15 data providers in a specific order until a confident match is found. You only pay for successful matches, ensuring cost-effectiveness while achieving industry-leading find rates.

What kind of data accuracy can I expect?

Cleanlist AI is built for precision, boasting a 98% accuracy rate on returned data. This high confidence is achieved through the multi-source verification of the Waterfall Enrichment engine and built-in email verification technology. The system cross-references information from numerous providers and checks email deliverability in real-time, ensuring the contact details you receive are correct and actionable.

Can I integrate Cleanlist AI with my existing tools?

Absolutely. Cleanlist AI is designed as a central data hub that seamlessly integrates with the tools you already use. This includes a native Chrome Extension for LinkedIn, direct CRM integrations (like HubSpot), and the ability to push enriched data to most major sales engagement platforms and marketing tools via CSV export or API, creating a unified and automated workflow.

What are Playbooks and how do they work?

Playbooks are pre-configured, automated workflows that execute a complete GTM motion. Instead of manually performing each step—like extracting leads, enriching data, scoring, and syncing to your CRM—you simply select a playbook (e.g., "Outbound Sales" or "Event Follow-up"). The playbook orchestrates the entire process from end-to-end, launching in minutes. They are built on best practices and can be customized, allowing your team to deploy sophisticated strategies instantly and iterate for continuous improvement.

B2B Go-to-Market Partner is a specialized agency service that provides end-to-end outbound sales prospecting for B2B SaaS and tech companies. It falls into the category of outsourced sales development or performance-driven GTM partnerships, designed to transform a live product into predictable revenue by booking qualified demos. Users often explore alternatives for various reasons, including budget constraints, a preference for in-house control, the need for a different service scope, or specific platform integrations. The search typically revolves around finding the right balance of cost, expertise, and strategic alignment for their unique growth stage. When evaluating alternatives, focus on the core methodology. Look for a partner with a cyclical, data-refined process, not just a one-time campaign. Ensure they offer clear performance metrics, expertise in your vertical, and a transparent handoff process that integrates seamlessly with your internal sales team for closing deals.

Cleanlist AI is a lead enrichment platform within the marketing technology category, designed to provide verified email and phone numbers for B2B outreach. It acts as a data operating system that helps sales and marketing teams enhance their contact lists with high-accuracy information. Users often explore alternatives for various reasons, such as budget constraints, the need for different feature sets, or specific integration requirements with their existing tech stack. The search for the right tool is a continuous process of evaluation and refinement to find the perfect operational fit. When considering an alternative, focus on core capabilities like data accuracy rates, the breadth of data sources, ease of integration, and overall value for your team's unique outreach workflow. The goal is to select a solution that evolves with your needs, ensuring your lead data foundation is always improving.