}

Driving up your revenue got smarter.
We understand that building a high-intent lead list is a painstaking process. Sometimes, it takes hours to create and verify a targeted lead list. Besides, crafting hyper-personalized emails can also be tiresome, neglecting the most important for any business – scaling through email campaigns.
But, you don’t worry.
We’ve partnered with Clay—a lead generation and data automation tool—to bring you a seamless cold emailing experience with native integration.
Now, all you need to do is connect your Smartlead.ai account with Clay.com in just a few clicks.
And what’s in it for you? You can:
👉 Embed rich data seamlessly into your messaging for instant engagement.
👉 Utilize AI email messaging to identify high-intent leads from 30+ sources.
👉 Enrich leads with data from 150+ providers for comprehensive insights.
👉Craft hyper-personalized emails with AI messaging powered by Clay AI and GPT-4.
Read on to learn how this integration can help your business.
The native Smartlead & Clay integration is a game changer for your email personalization at scale. While this opens up new possibilities for connecting with prospects on a deeper level, it's crucial to acknowledge the common challenges around cold email personalization.
Crafting hyper-personalized cold emails is a time-consuming process. Verifying prospect data and tailoring each message to the individual prospect leaves a marketer or an SDR with little to no time for the more critical aspects of your campaigns. The challenge lies in finding a balance between customization and efficiency.
The quality of personalization is only as good as the data it relies on. Outdated or inaccurate prospect information can quickly turn a well-crafted email into a misinformed missive. Verifying data manually is not scalable, and the only solution is to maintain a data verification and updating system.
Inserting a prospect's name into an email might catch their attention, but effective hyper-personalization goes beyond that. Generic personalization, such as a simple name insertion, can be futile for your business. And on the other hand, manual hyper-personalization is not scalable for businesses. Failing to reference specific details about the prospect's company, recent achievements, or industry challenges results in emails that lack the genuine, tailored touch that resonates with recipients.
Crafting hyper-personalized emails demands an in-depth understanding of the prospect's pain points, challenges, and goals. Without this crucial insight, messages risk coming across as tone-deaf and detached. Ensuring that your hyper-personalized content is relevant and engaging is a tough challenge.
This is why, at Smartlead, we have devised a solution for hyper-personalization at scale—Clay integration. But before that let's understand quickly what AI messaging is.

AI email messaging refers to the use of artificial intelligence technologies to automate and enhance email communication. This includes various applications of AI, such as drafting, personalizing, optimizing, and analyzing email content. AI-driven tools can help improve email marketing, customer engagement, and sales outreach by making emails more relevant, timely, and effective.
Here are a few key aspects of AI email messaging:
By leveraging AI, email messaging becomes more efficient, scalable, and targeted, leading to higher engagement rates and better outcomes in email marketing campaigns.
Clay is a SaaS platform that offers lead list building, lead enrichment (combining 50+ data providers and real-time scraping) and hyper-personalized cold emails for outbound email campaigns.
We agree that the hyper-personalization of cold emails is quite exhausting and, frankly, not scalable. Smartlead has partnered with Clay to make your cold emailing experience even smoother.
Now, with the new Smartlead & Clay integration, you can experience hyper-personalized AI email messaging in Clay and send them immediately to campaigns in Smartlead.

Click on the “Integrations” tab from your Smartlead App dashboard.

Hover over “Clay” and click on “Connect App”. You will be redirected to another tab where you have to login to your existing Clay account. But before moving forward, follow the next step.

Hover to the top right corner, and click on the drop-down arrow on the profile icon. Click on Settings.

Now, copy your Smartlead API Key. Just click on the copy button.

Now, open your Clay account and click on “Workspace Settings” on the side bar of the dashboard.

Under the “Integrations” section, scroll down, click on Smartlead.ai.
Click on Add an Account and input your Smartlead API Key (that you’ve copied from your Smartlead account). You can see we already have an account connected to clay.

Once you’ve pasted the API key, click on Authenticate, and you are ready to go.

First, click on any Clay table containing emails in it. Now, click the “Draft Messages” button from the “Start Email Campaign”.

You will see a popup screen where you can draft emails and see live previews of the messages.

From your Clay Table, you can insert variables and AI prompts to create personalized sentences. You can reference someone's job experience, a company's tech stack, open job roles, or even generate creative, relevant marketing ideas. Give a detailed prompt for your email and click on “Run Prompt”.

You can even start with Clay’s tried and tested preset prompts.

Gather multiple prompts and variable inserts to create variations.
And there you go! You have fully crafted hyper-personalized messages on your table.

Once you are done composing your emails, send them to the live campaign on Smartlead. Click on the "Enrich Data" button on the top right of the table.

Now, click “Providers,” select Smartlead from the menu, and click “Add Lead to Campaign." Insert your Smartlead API key and Campaign ID, and get started.

We believe that the Smartlead and Clay integration will change the landscape of sales outreach and AI messaging forever. It brings the best of both worlds, empowering Smartlead customers with a potent toolset to create hyper-personalized cold emails at scale and seamlessly launch targeted campaigns through Clay. Here's why this integration is a game-changer for cold email campaigns:
We are confident that the Smartlead and Clay partnership will be a game-changer for your sales outreach. It eliminates the time-consuming task of personalization and AI email messaging. This integration will help you craft hyper-personalized messages at scale.
So, what are you waiting for? Dive deep into the easy native integration and take your cold email outreach to the next level.
Crush your sales pipeline with more deals than ever. Cheers!

Sattwik Das is a Digital Marketing professional at Smartlead, skilled in SEO, SMM, and content creation. He focuses on delivering well-researched, SEO-optimized content that helps businesses enhance their digital presence. Sattwik’s creativity in content marketing and copywriting plays a significant role in boosting business credibility, driving sales, and improving customer engagement.
Join us to elevate your outreach!
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.
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.
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.
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!
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.
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.
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.
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.
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!
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.
No, there are no limitations on the number of channels you can utilize with Smartlead. Our cold email tool offers a multi-channel infrastructure designed to be limitless, allowing you to reach potential customers through multiple avenues without constraints.
This flexibility empowers you to diversify your cold email outreach efforts, connect with your audience through various communication channels, and increase your chances of conversion. Whether email, social media, SMS, or other communication methods, Smartlead's multi-channel capabilities ensure you can choose the channels that best align with your outreach strategy and business goals. This way, you can engage with your prospects effectively and maximize the impact of your email outreach.
Smartlead is the cold emailing tool that facilitates seamless integration with existing CRM systems and other tools through robust webhook and API infrastructure. This setup ensures real-time data synchronisation and automated processes without manual intervention. Integration platforms like Zapier, Make, and N8N enable effortless data exchange between Smartlead and various applications, supporting tasks such as lead information syncing and campaign status updates. Additionally, it offers native integrations with major CRM platforms like HubSpot, Salesforce, and Pipedrive, enhancing overall lead management capabilities and workflow efficiency. Try Now!
No. Smartlead distinguishes itself from other cold email outreach software by focusing on limitless scalability and seamless integration. While many similar tools restrict your outreach capabilities, Smartlead offers a different approach.
Here's what makes us uniquely the best cold email software:
1. Unlimited Mailboxes: In contrast to platforms that limit mailbox usage, Smartlead provides unlimited mailboxes. This means you can expand your outreach without any arbitrary constraints.
2. Unique IP Servers: Smartlead offers unique IP servers for every campaign it sends out.
3. Sender Reputation Protection: Smartlead protects your sender reputation by auto-moving emails from spam folders to the primary inbox. This tool uses unique identifiers to cloak all warmup emails from being recognized by automation parsers.
4. Automated Warmup: Smartlead’s warmup functionality enhances your sender reputation and improves email deliverability by maintaining humanised email sending patterns and ramping up the sending volume.
Ensuring the security of your data is Smartlead's utmost priority. We implement robust encryption methods and stringent security measures to guarantee the continuous protection of your information. Your data's safety is paramount to us, and we are always dedicated to upholding the highest standards of security.
Getting started with Smartlead is straightforward! Just head over to our sign-up page and follow our easy step-by-step guide. If you ever have any questions or need assistance, our round-the-clock support team is ready to help, standing by to provide you with any assistance you may require. Sign Up Now!
We're here to assist you! You can easily get in touch with our dedicated support team on chat. We strive to provide a response within 24 hours to address any inquiries or concerns you may have. You can also reach out to us at support@smartlead.ai
Founder, StackOptimise
Smartlead's combination of automation, unlimited inboxes, and easy campaign management has completely transformed how we run cold email campaigns.
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Founder, Cold Email Hackers

We have about 15 companies and we use Smartlead for all of them.

Founder, DutchSave Media

One of the things I love about using Smartlead is the deliverability feature. If they landed in the bounce or spam folders, we could resolve this quickly.

Co-Founder, Growth Today

I want to continue to use Smartlead to make operations more seamless - the plan is to bring more clients here and build more SOPs.

Founder, FueltoFly

Smartlead listens to the agencies and customers and builds according to what people want, that has really made things easier for us.

Founder, OutboundSync

We build an infrastructure product, and OutboundSync communicates with Smartlead itself. I love the webhook and API. They're really well done and keep getting better.

Founder, Axoleads

With SmartDelivery, you can put all of that in the hands of the tool. It ensures your emails land in inboxes, and by running a simple test, you can see if you're hitting the mark.

Founder, Claygen
Deliverability is the cornerstone of cold email outreach. You could have the best email copy in the world, but if no one is seeing it, it's useless. I really love the feature where you can actually give client accesses to your clients.

Co-Founder, Cymate

I do not want to switch to another software. Pick a solution you trust, stick with it, and keep refining your copy.

CMO, Avalanche Capital

Managing large volumes of emails through multiple inboxes used to be a logistical nightmare. With Smartlead, the process is seamless. We book thousands of discovery calls through cold emails. These campaigns are generating leads at a scale we never thought possible.

Founder, Growth Engine X

We came for the unlimited inboxes, and we stayed for the API. 1.5M cold emails/month, 7,767+ inboxes managed.

Head of Community & Ecosystem, TxtCart

You cannot replace having 10,000 touches with potential clients. When you have that much distribution and reach, you really start to see incredible results. The simplicity of Smartlead made all the difference. It doesn't require you to be a technical wizard.

Founder, Hyperke

Smartlead has been a game-changer for us. It increased our appointment volume, improved ease of use, and offered valuable features. 80% increase in appointments/month, peak of 276 appointments in a single month.

Founder, Kinetyca

Smartlead has been our cold email backbone from day one. The platform evolves constantly, keeping pace with how deliverability and personalization need to work today. 21% overall reply rate, $175K in 4 months for multiple B2B clients.

Founder, Reachflow

Smartlead is centered around deliverability and constantly evolving. Their API is not like any other platform. Smartlead covers all our needs. The focus on core features like deliverability and API integration is unmatched.

CEO, Halfwarm

Our approach to crafting conversational emails led to reply rates that many of my peers thought were unattainable.

Co-Founder, letstrike

We've grown on zero capital, zero marketing, purely cold emailing - and that's the story we love to tell. The best approach is no approach if you can't handle domain meltdown. The second best is something like Smartlead that's built from the ground up for deliverability at scale.

Founder, Fenixtal

Smartlead's white-labeling and automation let us punch above our weight. The 12M euros sales potential? That's what happens when you combine human creativity with Smartlead's precision.

Co-Founder, Digital Creativs

Nine out of 10. Ninety percent of our clients are on Smartlead unless they come in with an existing setup. That's the default.

Co-Founder, BuildingReach

At the end of the day, you have to take a bet on one tool or another. It was a no-brainer taking that bet on Smartlead. We had to even turn down the volume of our marketing campaigns - Smartlead was capable of driving more volume than our sales team was able to fulfill.

Founder & MD, Prospectiv

Since starting the business in January of this year, we've already generated $200K in sales exclusively from cold email. Smartlead has been central to our operations and has exceeded our expectations.

Founder, Growthlynk

There's so much stuff built on top of it. I would be dead if I had to rebuild it with another tool. I can manage hundreds of senders easily. I can send hundreds of thousands of emails.

Founder, Corebits

The platform's HubSpot integration, real-time Slack updates, and advanced campaign customization have been game changers for our business and our clients'.

Founder, Apex Ascension

From day one, we've never used anything else.

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