--- title: "Award-Winning B2B Cold Email Agency | Belkins" description: "Cold outreach email services that bring results. Belkins crafts hyper-relevant campaigns that boost engagement, book more meetings, and enrich your pipeline." url: "https://belkins.io/cold-email-services" --- # #1 B2B cold email agency Bespoke email outreach that turns “No” into “Yes” We design email campaigns that consistently convert, helping you generate B2B leads through relevance-first targeting and strict compliance with deliverability standards. \*We’ll book a 30-45-min call with a dedicated account executive ## Great B2B companies that elevated their cold email efforts with us ## Belkins’ average email outreach campaign results 60%+ email engagement rate 99% of emails reach the recipients’ inboxes 7 out of 10 inactive leads get reengaged Up to 3 emails are required to set up an appointment 6%+ email reply rate 30% more appointments compared to other agencies ## We take the frustration out of outsourced cold email outreach Precision Manual lead vetting is a non-negotiable We hand-check every prospect against your buyer personas’ features — industry, role, challenges, and buying signals — so your team only meets people who matter. Qualified meetings, not just replies We go beyond “any reply” by qualifying for real buying intent, so your team steps into conversations that can move deals forward. Engagement Human touch in every message Our dedicated strategists with industry-focused expertise tailor each template to your personas and study your unique brand voice to ensure every message feels like it came from your team. Smart response handling Whether it’s “not now,” “more info,” or even a negative, we process each reply manually to reengage at the right time and uncover hidden opportunities. Execution Compliance and deliverability by design Belkins’ deliverability and tech specialists adhere to the latest GDPR/CAN-SPAM policies and monitor your domain health daily to protect your reputation and land safely in the inbox. Pipeline acceleration beyond appointments We always go the extra mile: reengage no-shows, nurture warm leads, support your reps with the context they need to close, and audit your entire marketing and sales strategy. ## Belkins’ cold email marketing service in action Our experts ensure every step leads to warm appointments. ### ICP validation and your company analysis We begin with in-depth research that includes: Capturing the unique tone of voice and style of your company Reviewing your industry trends, competitors, and your past sales and marketing performance Mapping the groups of your ideal prospects, their challenges, actual roles, and day-to-day responsibilities ### Finding and qualifying the right prospects The lead database quality is essential for us. To ensure precise targeting, your dedicated researchers will: Manually identify decision-makers who match your ICP and validate them with the latest AI Analyze and refine your existing database and do-not-contact list, if provided Filter out low-potential leads early, leaving only real opportunities Segment and enrich cold email lead lists to enable highly personalized campaigns ### Deliverability audit and tech setup Our deliverability experts safeguard your reputation and prepare the ground for high-performance campaigns. They: Review your outreach history, database quality, templates, and follow-up tactics Assess domain health, uncover risks, and recommend alternative domains if needed Configure DNS, create mailboxes, and carefully warm them up with small batches before scaling ### Cold email campaign launch Our SDRs roll out your campaign with discipline and precision. They: Apply your approved messaging sequences, personalized to each buyer segment Follow a proven follow-up cadence — shorter intervals early on, then gradually longer Monitor engagement metrics like opens, clicks, and reply types to adjust timing, content, and frequency Ensure every prospect gets timely, respectful touchpoints without over-messaging Run A/B tests on subject lines and copies to keep improving results from day one ### Amplifying email prospecting with intent-based data We offer [cross-channel outreach](https://belkins.io/belkins-approach) for even higher conversions. We can boost your performance by: Gradually sending LinkedIn connection requests and messages for building stronger client relationships Developing a professional B2B content strategy for your LinkedIn to position your company and its key personas as industry leaders Incorporating warm calls based on the intent data and engagement to secure appointments scheduled via emails or LinkedIn Doing warm calling in tandem with offline industry events to schedule face-to-face appointments Reengaging with your inactive leads via cold calls ## Why Belkins emails land, engage, and convert ### We start small before winning big to achieve a 99% deliverability rate Our cold email experts send a limited number of emails daily to build trust with email providers. Once we reach full volumes, your campaigns are optimized to land safely in inboxes and generate B2B appointments. On average, it takes about 2 weeks to set up 200+ daily messages\*. Day 1 10–20 emails/day Campaign kick-off Day 2 Pause Check with deliverability expert Day 3-7 30–40 emails/day Reputation building Day 8-12 60–80 emails/day First reply patterns Day 14 80–200 emails/day Campaigns fully active \*Sending limits vary depending on email service provider, season, lead quantity, engagement rates, and type of initial responses. ### We design every email to sound natural and resonate We spark conversations that provide value and respect your prospects’ time. The typical cadence consists of 4–5 emails that look like this: The first and third emails are brief but value-packed, outcome-focused, and stripped of spammy words. Each one is designed to spotlight the prospect’s needs. Follow-up waves start with brief reminders and always provide additional info. The cadence consists of respectful nudges that keep you top of mind without overwhelming inboxes. 1 Waves 1 and 3 Longer, with specific subject lines. 2 Intro Short and sweet, 1-2 lines max. 3 Value Less “I/we language” Greater focus on prospects’ needs; more metrics and case studies.- Spam words No “please,” “call,” “cost/price/money/$,” etc. Variables {{FirstName}} - e.g., John (prospect’s name), {{Industry}} - e.g., Manufacturing. 4 Call-to-action Straightforward, simple question, 1 line max. 5 Wave 2 and 4 Short follow-ups. ### We treat every reply as valuable, and handle it with care Our SDRs review and respond to every message within 24 hours, following clear rules to capture insights, nurture future opportunities, or book meetings right away. Every type of response has its own playbook, so nothing slips through the cracks. ### Interested We provide additional information and schedule a meeting. ### Not right now We ask for the best time to reengage, adding the prospect to the relevant contact list. ### More info We send tailored materials and keep the dialogue alive. ### Forwarded We contact the referred decision-maker with a custom follow-up. ### Not interested We capture reasons, review objections, and keep the door open for future timing. ### We provide full transparency, so you always know what’s working From day one, you get full visibility into your outreach — from segmented campaigns and lead lists to strategy documents and scripts. Our dashboards track real-time and historical data on engagement, types of replies, and appointments. With HubSpot CRM at the core, we centralize reporting, measure impact, and make quick adjustments for continuous improvement. ## Belkins is the top-rated cold email lead generation agency in the USA We’ve earned recognition for our exceptional services, delivery capabilities, and positive work culture. Check out our clients’ testimonials to see how we boosted their revenue. [clutch /](https://clutch.co/profile/belkins#reviews) 4.9 score 230 reviews [g2 /](https://www.g2.com/products/belkins/reviews) 4.8 score 93 reviews [See all awards](https://belkins.io/awards) ## Cold emailing service pricing The average starter price: from $5,000 1,500 leads/month 100+ guaranteed appts/year We’ll calculate your custom proposal based on: - Your company size - Your total addressable market and the number of ideal customer groups - Your revenue and deal velocity goals - Your digital footprint and the variety of marketing and sales-enablement content - Optional add-ons you’ll choose for following up What is included in all packages: - GTM strategy development - Manual lead generation, validation, and data enrichment - A dedicated account manager and SDR - Dedicated email templates involving professional copywriting and editing - Continuous email deliverability maintenance - Transparent reporting available 24/7 - Appointment scheduling, response handling, and no-show recovery - Ongoing strategy improvement ## FAQ ### Do you validate the emails before launching an outreach campaign? Absolutely. Our research team uses several tools to verify email addresses, names, positions, and other important data. ### How many emails can you send monthly? It depends, and the number of influencing factors is pretty extensive. For some projects, Belkins’ SDRs can send over 10K emails per month, while for others, this indicator can be 2–3 times lower because of the goals, ICP, market peculiarities, domain restrictions, budgets, etc. ### I need multiple email campaigns for different titles. Can you do that? No problem. If you need to reach multiple audiences, we will craft messages and develop unique approaches for each. ### Where do you get the prospects’ email addresses? Our teams use lead research tools that legally provide actual information. They also use open sources, verifying and double-checking them afterward manually and with the help of AI tools. ### How do you keep campaigns out of spam folders? We combine technology and best practices to maximize inbox placement. Every campaign runs on dedicated, warmed-up domains and mailboxes, with proper DNS records (SPF, DKIM, DMARC) configured. Our anti-spam team monitors domain health daily, while Folderly — Belkins’ proprietary deliverability platform — detects and fixes spam triggers in real time. ### When will I see the first results? We launch your campaign in about 14 days, starting with setup, warm-up, content creation, and lead research. Once live, outreach ramps up steadily, so you can expect tangible outcomes within 30–90 days as volumes and engagement grow. ## Peek inside our cold email lead gen and appointment setting expertise ![How to write B2B emails that convert: 8-step guide (with examples)](https://belkins.directus.app/assets/9c8666a1-3812-4766-b9f3-623f407e33b4_ObSYy?fit=inside) [How to write B2B emails that convert: 8-step guide (with examples)](https://belkins.io/blog/how-to-write-b2b-emails) Over the past 8 years, we’ve written and tested 50,000+ B2B emails across 50+ industries, helping clients land meetings with decision-makers. One thing we’ve learned? Generic “best practices” and templates rarely work in B2B sales conversations. [Read more](https://belkins.io/blog/how-to-write-b2b-emails) [22 sales follow-up email samples and templates that generate replies](https://belkins.io/blog/follow-up-email) Over the past 8 years, our team has sent 100K+ follow-up emails to hundreds of B2B companies across every stage of the sales cycle. [Read more](https://belkins.io/blog/follow-up-email) [The B2B lead qualification process we use for our clients’ campaigns](https://belkins.io/blog/how-to-qualify-leads) On initial calls, approximately 85% of our prospects express frustration over low-quality leads that divert their sales teams to unproductive pursuits instead of focusing on genuine client engagement and securing new clients. [Read more](https://belkins.io/blog/how-to-qualify-leads) [A B2B sales prospecting framework that lands high-value meetings](https://belkins.io/blog/sales-prospecting) One of the most common challenges we hear from Belkins’ prospects during demo calls is investing lots of resources in generating a steady stream of leads and later seeing leads drop off before the demo. [Read more](https://belkins.io/blog/sales-prospecting) [How we approach and refine value propositions for B2B campaigns](https://belkins.io/blog/b2b-value-proposition) We've refined over 2,000 client value propositions to better match their campaign types and target personas. What did we see as a result? [Read more](https://belkins.io/blog/b2b-value-proposition)