Case Study

33 Meeting and 174 Leads From One Campaign: Astra Digital’s Success Story

Wajahat Ali
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February 24, 2026
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Key Results at a Glance

  • 33 booked meetings from 174 leads in a single campaign.
  • 700+ meetings booked in one year.
  • 89.19% unique positive replies.
  • Saved significant time on operations through API-driven automation.

Introduction

Cold outbound marketing has become a cornerstone for B2B and SaaS businesses looking to generate high-quality leads and build strong pipelines. For Astra Digital, a marketing services company founded by Aqil Jannaty, the goal was clear: "The more people you speak to, the more money you make." 

However, scaling outbound efforts while ensuring efficiency posed significant challenges—until they discovered Smartlead. By leveraging Smartlead’s robust features and APIs, Astra Digital overcame these challenges and built scalable systems that delivered incredible results.

About Astra Digital

Astra Digital specializes in helping B2B and SaaS businesses achieve their revenue goals through tailored outbound strategies. Their mission is simple yet effective: to optimize engagement and start meaningful conversations with ideal clients. 

With a deep understanding of the buyer's journey, Astra Digital focuses on building relationships rather than pushing direct sales, ensuring higher success rates in outbound campaigns.

The Challenge

As a demand-generation agency, Astra Digital faced a critical challenge:

  • Scaling Email Infrastructure: Managing multiple mailboxes for outbound campaigns was becoming increasingly complex and time-intensive. They needed a robust, reliable system that could handle the scale without compromising on deliverability or efficiency.

The Solution: Smartlead

After exploring several tools, Astra Digital adopted Smartlead over a year ago. It became a game-changer for their operations, addressing their key challenges while unlocking new possibilities for growth and efficiency.

Key Features That Transformed Astra Digital’s Approach:

Unlimited Mailboxes

Managing numerous campaigns for diverse clients required a vast number of mailboxes. Smartlead’s unlimited mailbox feature allowed Astra Digital to scale its operations effortlessly while maintaining high deliverability and seamless email management.

Powerful API Integration

Smartlead’s APIs enabled Astra Digital to build a full backend system for managing campaigns and client operations. They even developed custom client applications, streamlining workflows and automating repetitive tasks.

Community Support and Constant Updates

Aqil highlighted Smartlead’s customer-centric approach, praising its community-driven Slack support. The consistent updates and quick bug resolutions ensured that Astra Digital could rely on Smartlead for uninterrupted performance.

Impact and ROI

Astra Digital's Campaign using Smartlead

Smartlead delivered significant returns on investment for Astra Digital, transforming their outbound marketing efforts into a scalable, repeatable process.

Time Saved with APIs

Smartlead’s APIs allowed Astra Digital to build and automate backend systems, significantly reducing the time spent on campaign setup and management. This operational efficiency enabled their team to focus more on strategy and client engagement.

Incredible Campaign Results

One of Astra Digital’s standout campaigns resulted in:

  • 33 booked meetings from only 174 leads targeting leaders, founders, and C-suite executives.
  • Over 700 meetings booked in a year, leading to increased client satisfaction and revenue.

Drastic Improvement in Conversion Metrics

With Smartlead’s support, Astra Digital’s campaigns achieved:

  • 37 unique positive replies from one campaign and 89.19% unique positive replies

Key Strategies Driving Success

Astra Digital attributes much of their success to their unique approach to outbound campaigns:

Focus on Engagement Magnets

Aqil emphasizes shifting the focus from direct selling to relationship-building. Using engagement magnets like educational calls or consulting sessions, Astra Digital engages prospects across all stages of their buying journey, creating trust and rapport before moving to the next step.

Segmenting the Market Effectively

Traditional outbound often targets the small segment of the market (3%) that is completely problem-aware. Astra Digital uses Smartlead to identify and engage with the larger portion of the market (problem-aware but not ready to buy) by focusing on their unique needs.

Optimizing for Conversations

Aqil’s mantra, “Optimize for conversations, and the sales will take care of themselves,” drives Astra Digital’s strategy. Their campaigns aim to get prospects talking, allowing them to effectively tailor their approach and nurture leads.

Customer Praise for Smartlead

Aqil’s feedback on Smartlead highlights why it’s their go-to tool for cold outbound marketing:

  • Unparalleled Support: "Smartlead’s customer support and Slack community have been a lifesaver. Their responsiveness and willingness to implement feature requests set them apart."
  • Results-Driven Features: "The APIs and unlimited mailboxes have been game-changers for building our infrastructure."
  • Transformative ROI: "Thanks to Smartlead, we’re booking meetings on autopilot. It’s integrated perfectly with our sales and marketing funnel."

Looking Ahead: What’s Next for Astra Digital and Smartlead

While Aqil is thrilled with Smartlead’s features, he’s looking forward to further improvements in the template feature, specifically a more user-friendly UI and advanced template filtering options. This enhancement would further streamline their workflow, making it easier to find and customize templates for specific campaigns.

Conclusion

Smartlead has revolutionized how Astra Digital manages its outbound campaigns, enabling it to scale operations, save time, and achieve extraordinary client results. 

From its powerful APIs to its exceptional community support, Smartlead provides the tools and infrastructure needed to thrive in the competitive world of cold outbound marketing. 

As Aqil puts it: "If you’re looking for cold outbound, go to Smartlead."

Well, let’s make that easier for you, shall we? Try this 14-day free trial of Smartlead, which comes with power-packed features like SmartDelivery and SmartSenders.

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Wajahat Ali

Wajahat Ali is a Technical Content Writer at Smartlead, specializing in the B2B and SaaS sectors. With a talent for simplifying complex concepts, he crafts clear, engaging content that makes intricate topics accessible to both experts and newcomers. Wajahat’s expertise spans across copywriting, social media content, and lead generation, where he consistently delivers valuable, impactful content that resonates with a global audience. His ability to blend technical knowledge with compelling storytelling ensures that every piece of content drives both understanding and results, helping businesses connect with their target markets effectively.

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Frequently asked questions

What is Smartlead's cold email outreach software?
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Smartlead's cold email outreach tool helps businesses scale their outreach efforts seamlessly. With unlimited mailboxes, fully automated email warmup functionality, a multi-channel infrastructure, and a user-friendly unibox, it empowers users to manage their entire revenue cycle in one place. Whether you're looking to streamline cold email campaigns with automated email warmups, personalization fields, automated mailbox rotation, easy integrations, and spintax, improve productivity, or enhance scalability with subsequences based on lead’s intentions, automated replies, and full white-label experience, our cold email tool implifies it in a single solution.

How does Smartlead's unlimited mailboxes feature benefit me?
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Our "unlimited mailboxes" feature allows you to expand your email communications without restrictions imposed by a mailbox limit. This means you won't be constrained by artificial caps on the number of mailboxes you can connect and use. This feature makes Smartlead the best cold email software and empowers you to reach a wider audience, engage with more potential customers, and manage diverse email campaigns effectively.

What do you mean by "unibox to handle your entire revenue cycle"?
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The "unibox" is one of the unique features of Smartlead cold email outreach tool, and it's a game-changer when it comes to managing your revenue cycle. The master inbox or the unibox consolidates all your outreach channels, responses, sales follow-ups, and conversions into one centralized, user-friendly mailbox.

With the "unibox," you gain the ability to:
1. Focus on closing deals: You can now say goodbye to the hassle of logging into multiple mailboxes to search for replies. The "unibox" streamlines your sales communication, allowing you to focus on what matters most—closing deals.

2. Centralized lead management: All your leads are managed from one central location, simplifying lead tracking and response management. This ensures you take advantage of every opportunity and efficiently engage with your prospects.

3. Maintain context: The "unibox" provides a 360-degree view of all your customer messages, allowing you to maintain context and deliver more personalized and effective responses.

Can Smartlead help improve my email deliverability rates?
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Yes, our cold emailing software is designed to significantly improve your email deliverability rates. It enhances email deliverability through AI-powered email warmups across providers, unique IP rotating for each campaign, and dynamic ESP matching.

Real-time AI learning refines strategies based on performance, optimizing deliverability without manual adjustments. Smartlead's advanced features and strategies are designed to improve email deliverability rates, making it a robust choice for enhancing cold email campaign success.

Can I integrate Smartlead with other tools I'm using?
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Certainly, Smartlead cold email tool is designed for seamless integration with a wide range of tools and platforms. Smartlead offers integration with HubSpot, Salesforce, Pipedrive, Clay, Listkit, and more. You can leverage webhooks and APIs to integrate the tools you use. Try Now!

What is Smartlead, and how can it enhance my cold email campaigns?
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Smartlead is a robust cold emailing software designed to transform cold emails into reliable revenue streams. Trusted by over 31,000 businesses, Smartlead excels in email deliverability, lead generation, cold email automation, and sales outreach. A unified master inbox streamlines communication management, while built-in email verification reduces bounce rates.Additionally, Smartlead offers essential tools such as CNAME, SPF Checker, DMARC Checker, Email Verifier, Blacklist Check Tool, and Email Bounce Rate Calculator for optimizing email performance.

How does Smartlead, as a cold emailing tool, automate the cold email process?
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Smartlead’s robust cold email API and automation infrastructure streamline outbound communication by transforming the campaign creation and management processes. It seamlessly integrates data across software systems using APIs and webhooks, adjusts settings, and leverages AI for personalised content.

The cold emailing tool categorises lead intent, offers comprehensive email management with automated notifications, and integrates smoothly with CRMs like Zapier, Make, N8N, HubSpot, Salesforce, and Pipedrive. Smartlead supports scalable outreach by rapidly adding mailboxes and drip-feeding leads into active campaigns Sign Up Now!

How does Smartlead ensure my emails don't land in the spam folder?
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Smartlead, the best cold email marketing tool, ensures your emails reach the intended recipients' primary inbox rather than the spam folder.

Here's how it works:
1. Our "unlimited warmups" feature is designed to build and maintain a healthy sending reputation for your cold email outreach. Instead of sending a large volume of emails all at once, which can trigger spam filters, we gradually ramp up your sending volume. This gradual approach, combined with positive email interactions, helps boost your email deliverability rates.

2. We deploy high-deliverability IP servers specific to each campaign.

3. The ‘Warmup’ feature replicates humanized email sending patterns, spintax, and smart replies.

4. By establishing a positive sender reputation and gradually increasing the number of sent emails, Smartlead minimizes the risk of your emails being flagged as spam. This way, you can be confident that your messages will consistently land in the primary inbox, increasing the likelihood of engagement and successful communication with your recipients.

What features does Smartlead offer for cold email personalisation?
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Smartlead enhances cold email personalisation through advanced AI-driven capabilities and strategic integrations. Partnered with Clay, The cold remaining software facilitates efficient lead list building, enrichment from over 50 data providers, and real-time scraping for precise targeting. Hyper-personalised cold emails crafted in Clay seamlessly integrate with Smartlead campaigns.

Moreover, Smartlead employs humanised, natural email interactions and smart replies to boost engagement and response rates. Additionally, the SmartAI Bot creates persona-specific, high-converting sales copy. Also you can create persona-specific, high-converting sales copy using SmartAI Bot. You can train the AI bot to achieve 100% categorisation accuracy, optimising engagement and conversion rates.

Is Smartlead suitable for both small businesses and large enterprises?
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Smartlead accommodates both small businesses and large enterprises with flexible pricing and comprehensive features. The Basic Plan at $39/month suits small businesses and solopreneurs, offering 2000 active leads and 6000 monthly emails, alongside essential tools like unlimited email warm-up and detailed analytics.

Marketers and growing businesses benefit from the Pro Plan ($94/month), with 30000 active leads and 150000 monthly emails, plus a custom CRM and active support. Lead generation agencies and large enterprises can opt for the Custom Plan ($174/month), providing up to 12 million active lead credits and 60 million emails, with advanced CRM integration and customisation options.