Dhruv Patel Contents
Let’s be honest: Creating high-impact cold email sequences that get conversions requires a lot of expertise. This expertise is not easy to come by and searching for the right in-house resource can take time and effort.
So, if you want to scale your outreach and accelerate growth quickly, consider partnering with a cold email agency.
Their expertise allows you to convert strangers into paying clients through personalized outreach.
They handle targeting, personalization, and optimization – everything you need to boost open and response rates.
In this blog, we picked the 10 best cold email agencies in the USA that can help you scale your outreach and meet your business goals.
So, without more delay, let’s jump into the list.
Cold Email Agencies in the USA – Table of Contents
- 10 Best Cold Email Agencies in the USA
- How to Choose the Right Cold Email Agency for Your Business
- Your Next Steps in Finding The Right Cold Email Agency
- FAQs
10 Best Cold Email Agencies in the USA
It can be overwhelming to find the right cold email service provider for your business that has the required expertise and fits within your budget. That’s why we’ve done the research for you.
We’ve cherry-picked the 10 best cold email agencies in the USA that can help your business reach more potential customers in a cost-efficient way.
We evaluated numerous agencies based on key factors, including:
- Client reviews and ratings
- Their cold email process
- Key services they provide.
- Pricing
Whether you’re hoping to book more meetings, signups, etc in 2025, these top cold email agencies in the USA will help you level up!
You can click on the link to jump to their profile:
- IntentSignal
- LevelUp Leads
- Hypergen
- Cleverly
- Pearl Lemon Leads USA
- Superhuman Prospecting
- (310) Creative
- SalesBread
- SalesHive
- Omni Online Strategies
- Senders
Now, let’s look at these cold email agencies to see what they offer.
1. IntentSignal
IntentSignal.ai is one of the premier outbound sales agencies in the USA.
Its unique approach involves partnering with a small number of aggressive $100M ARR executives to drive millions in the sales pipeline.
Key Services
- Outbound Sales Engineering – I can say that this is the agency’s core service. The company takes into account the custom-coded outbound systems from the beginning of the outbound sales approach.
- Campaign Testing and Scaling – When it comes to campaign setup, they have millions of ideas that they consider and test run daily to keep things on track right from the start. If any cold email campaign setup works or delivers great results, they follow it consistently and scale even better.
- Deliverability Infrastructure – When the primary goal is to land the emails in the inboxes, they build new and redundant email infrastructure following best setup practices.
Pricing
Connect with the IntentSignal team by filling up their company form.
2. LevelUp Leads
LevelUp Leads is a sales development and appointment setting agency that generates leads from cold emailing, cold calling, and multichannel campaigns.
They become your sales development engine, providing the people, data, technology, and campaign execution to give you more selling opportunities.
Key Services
- Cold Emailing – They offer full-fledged cold email campaign services to generate hot leads for you. From prospecting to launching the campaign, they offer every service to make cold emails work for you.
- Sales Development and Appointment Setting – LevelUp Leads offers more than your typical lead gen solutions. They are a premier end-to-end sales development agency, recognized as a leader in generating high-quality leads and setting qualified appointments that boost revenue.
- List Building – LevelUp Leads also help you with building an email list from your ideal customer profile, so you can contact them and generate leads for your business.
Pricing
They offer monthly pricing packages. You can get in touch with them to explore more pricing options.
3. Hypergen – B2B Cold-Email Agency
Hypergen is a B2B cold email agency that focuses on an intent-driven approach.
Hypergen focuses on cold emailing that is purely intent-based to save effort and generate more ROI from the work put in.
They promise to generate your first lead within the first 7 days only. Their services are available for companies working without any SDR, mid-sized companies aiming for growth, and companies already set to excel with all requirements.
Key Services
- Cold Emailing: Hypergen offers a multitude of services, such as email setup for the personal team, including a CM, PM, copywriter, and data specialist, advanced reporting, weekly calls, CRM integrations, and spam checks.
They ensure the quality of the outcome by keeping the intent-based model while approaching ideal prospects for their clients.
Pricing
They offer monthly packages and also offer a custom quote as per the client’s requirements.
4. Cleverly
Google – 5/5 ⭐
Cleverly is one of the top cold email agencies in the USA. They use cold emails to generate B2B meetings for your business.
They use data from thousands of successful B2B campaigns to create personalized cold email campaigns that target your ideal clients. Their process includes building email lists, writing clear and personalized emails, executing outreach, and helping you close deals.
Cleverly also offers services like A/B testing and cold email campaign optimization. They aim to turn your cold email campaigns into a lead-generating engine that can attract hundreds of quality leads per month.
Key Services
- Email Targeting & List Building: In this service, Cleverly helps you build targeted and qualified email lists to connect you with your ideal prospects. They focus on defining your target audience and breaking it down into specific personas, ensuring that your message reaches the right people.
Their team sets up your email infrastructure tailored to your needs, making sure your outreach hits the mark. - A/B Testing & Experimentation: Through their A/B testing and experimentation service they can help refine your email outreach strategy. They do this by launching micro-campaigns to test different messaging strategies, this helps them identify what resonates best with your audience.
- Email Personalization At Scale: They also help you create personalized cold emails that make your prospects feel as if you’re talking to them directly. They create unique and effective first-line ice breakers, which make your emails stand out and are not perceived as spam, increasing the effectiveness of your outreach.
Pricing
You can get in touch with Cleverly’s team to get a personalized quote.
5. Pearl Lemon Leads USA
Google – 4.8/5 ⭐
Pearl Lemon Leads is a lead generation agency that uses cold emailing and other strategies to generate quality leads and book appointments for your business.
Their team understands that cold emailing can be a highly effective strategy, especially in the B2B sector. They focus on creating highly personalized messages that provide value to your prospects.
They follow email regulations like GDPR and CAN-SPAM to make sure your cold emails reach their intended audience and do not end up in spam folders.
Key Services
- Cold Emailing: Pearl Lemon Leads offers a completely managed cold email campaign service that focuses on converting your prospects into warm leads.
Their experienced team makes sure the emails they send comply with email marketing laws and are personalized to make your message generate a positive response from prospects. - Multichannel Lead Generation: Pearl Lemon uses various channels like social media, cold calls, emails, etc to target your potential clients and convert them into leads.
Through this multichannel approach, they can set sales meetings with eager decision-makers that fit your target client profile. Their service is designed to continuously feed prospects into your appointment-setting system. - Outsourced Sales Team: Pearl Lemon Leads provides an outsourced sales team, which can be a strategic way to grow your revenue quickly.
Their sales team can help you reach new markets, boost your ROI, and shorten your sales cycle.
Pricing
Pearl Lemon Leads does not have a transparent pricing page. Alternatively, you can directly contact their team to get a customized quote.
6. Superhuman Prospecting
Google – 5/5 ⭐
Superhuman Prospecting is a B2B sales agency that uses cold outreach to generate qualified sales leads and appointments for your business.
While their primary method is cold calling, they also incorporate cold emailing, and LinkedIn outreach for a more effective multi-channel strategy. They’ll work closely with you to understand your unique value propositions and target markets.
After creating your custom campaigns, their team of sales development reps will engage with your prospects to provide value and build trust. Some of the industries they work with are SaaS, manufacturing, commercial insurance, and more.
Key Services
- Cold Emailing: With this service, Superhuman Prospecting can help your business set up custom cold emailing campaigns to target prospects with personalized messages.
The objective is to generate a pipeline of quality leads that can be nurtured and eventually converted into sales. - B2B List Building: Superhuman Prospecting will create custom B2B lead lists for your needs that can be used for your outreach needs.
By using a mix of advanced data sources, AI technology, and manual research, they get high-quality, targeted contacts that align with your ideal client profiles. - Lead Generation: In this service, they provide you with a lead generation service that focuses on engaging prospects through cold emailing and other outbound strategies. They can help drive your company revenue and also improve the sales process.
This service is perfect for businesses aiming to scale their lead-generation efforts quickly and effectively.
Pricing
You can directly get in touch with the team at Superhuman Prospecting to get a customized quote.
7. (310) Creative
Reviews – NA
(310) Creative is a marketing agency located in the United States that specializes in using cold email outreach to generate more B2B leads for your business.
Specifically, they identify and target potential customers using intent data and website visitor tracking. This allows them to engage with the most promising leads for your business.
Apart from cold emailing, they use outreach channels like social media, paid advertising, and cold calling.
Their strategy is all about sparking the interest of prospects early on in the buyer’s journey. They reach out to companies actively searching for your services with sales-ready messaging.
Overall, (310) Creative’s method is designed for more qualified and efficient sales conversations.
Key Services
- Cold Emailing: (310) Creative specializes in creating custom cold email campaigns that are aligned with your sales messages and target audience. Working with them can help you increase the quality of your website traffic, improve search engine rankings, and grow your online presence.
- Paid Advertising (PPC): Through this service, (310) Creative helps you get more out of your ad spend. They create effective Google and social media ad campaigns that aim to lower your cost per acquisition and improve your return on ad spend (ROAS).
- Sales Enablement: In this service, they align your marketing and sales efforts to improve lead conversion rates and customer engagement. They also provide tools and resources to help your sales team work smarter and close deals faster.
Pricing
(310) Creative has a performance-based pricing model.
- Startup ( 9–12 Sales Meetings / Qtr) – $3k/month
- Growth (15–25 Sales Meetings / Qtr) – $6k/month
- Enterprise (35–50 Sales Meetings / Qtr) – $9k/month
8. SalesBread
Reviews – NA
SalesBread specializes in finding and engaging with your ideal prospects through personalized cold emails and LinkedIn messages.
SalesBread also claims to deliver one qualified lead per day, thanks to their strategy.
Apart from cold email outreach, they also help in building prospect lists that align with your Ideal Customer Profile (ICP). This alignment makes sure that the leads delivered to you are relevant and valuable to your business.
Key Services
- Cold Email Outreach: SalesBread only sends cold emails to active LinkedIn users to make sure you reach the right people. Also, they personalize each message using their unique CCQ formula – finding Commonalities, giving Compliments, and asking Questions.
This approach helps them build genuine connections with your ideal prospects and also achieve high response rates. - LinkedIn Outreach: In LinkedIn outreach, they first build a list of potential clients based on your buyer personas. They begin conversations by talking about problems that your prospects face, instead of standard sales pitches. This helps them start meaningful conversations in a less intrusive way.
Pricing
You can contact SalesBread to get a custom quote for your business requirements.
9. SalesHive
Reviews: NA
SalesHive is a B2B cold email marketing company that can help make your cold emails stand out from your competitors.
They use their technology to test messages and make sure your cold emails reach the prospects’ inbox, not the spam folder.
SalesHive sets up and authenticates your emails, and warms them up for the cold emailing process. They then build a validated list of prospects to target with personalized emails.
Once your emails start getting noticed, their skilled US-based team handles responses and sets up meetings, so you can focus on closing deals. Their approach is all about standing out and getting high-quality meetings in your pipeline.
Key Services
- B2B List Building: With this service, SalesHive will create a highly targeted B2B contact list that’s tailored to your business needs. Their double-validated lists include hard-to-find contact data like LinkedIn URLs and phone numbers.
This service is perfect for you if you’re looking to connect with your ideal audience without spending a lot of time and effort. - LinkedIn Outreach: SalesHive will improve your social prospecting by connecting you with key decision-makers and influencers on LinkedIn. Their team crafts personalized messages and follow-ups to engage with your prospects.
This approach not only expands your network but also increases your chances of booking high-quality meetings. - Cold Calling: They offer expert cold calling service for your business, with a team of US-based professionals trained in lead generation and appointment setting.
Their approach focuses on creating personalized connections and understanding your business to tailor their cold call pitches.
Pricing
SalesHive has three tiers of pricing:
- Starter (20–30+ Est. Meetings / Qtr): $5,000/month
- Growth (40-55+ Est. Meetings / Qtr): $8,000/month
- Crush (60-90+ Est. Meetings / Qtr): $12,000/month
10. Omni Online Strategies
Reviews – NA
Omni Online Strategies offers a comprehensive cold email marketing agency that works in the B2B space and books meetings for businesses. In other words, they generate high-quality leads for their clients through cold emailing.
They craft successful cold email outreach strategies that make sure your emails always land in the primary inbox and not in spam. As you may have guessed, their tech stack includes Saleshandy (the cold email software) that is helping them land in their primary inbox.
They offer free consultation in case you are thinking about hiring a cold email marketing agency.
Key Services
- Cold Email Outreach: Omni Online Strategies offers cold email outreach services to generate leads for their business. They prepare a list of prospects according to your ICP and then reach out to those prospects to generate leads for you.
- Cold Email Setup: Before sending out a lot of cold emails, your email accounts require a proper technical setup, like SPF, DMARC, DKIM setup, SMTP installation, etc. They offer all these services before you start cold emailing.
Pricing
- Starter plan– $97.99 per month
- Pro plan – $197.99 per month
- Growth plan – $297 per month
- Premium plan – $497 per month
icing information on their cold email outreach services.
How to Choose the Right Cold Email Agency for Your Business
Finding the ideal agency partner is key to making the most of your budget and getting good results.
Use these pointers to choose the perfect cold email agency for your business needs – one that will drive lead generation and set you up for success.
- Cold Email Approach: Each business is unique, and so should your cold email strategy. You should make sure the agency’s approach aligns with your business goals and audience. They should be able to tailor their strategies to fit your specific needs.
- Success Stories: If you want to gauge if a cold email agency is successful, start by checking the agency’s track record. An agency with a history of successful campaigns and satisfied clients is more likely to deliver the results you need.
- Tools and Techniques: The effectiveness of cold email campaigns often hinges on the tools and techniques used. The right agency should employ the latest technology in email marketing, from advanced analytics to effective CRM integrations.
- Compliance and Best Practices: A non-negotiable in cold emailing is staying compliant with laws like GDPR and CAN-SPAM. So, make sure the agency you choose is well-versed in these regulations to protect your business’s reputation.
- Client Feedback: Finally, don’t hesitate to ask the agency for references to their previous clients. The feedback from other businesses can give you a clearer picture of what it’s like to work with the agency.
These factors can help you find an ideal cold email agency that can give a significant boost to your lead-generation efforts.
The right partner understands your business objectives and can help you realize them.
Your Next Steps in Finding The Right Cold Email Agency
You’ve seen the top cold email agencies in the USA and how to choose the best agency in 2025. The next step should be to identify your business goals and then start vetting a few agencies based on compliance, customization, and performance capabilities.
You can consider scheduling introductory calls to learn about their processes, as this shows how results-driven the partnership may be.
Also, you should ask them targeted questions to gauge their strategies and past campaign results. The right partner invested in your success can transform cold outreach into a lead-generation engine, boosting sales and revenue growth.
We wish you great success as you grow your business in the new year!
FAQs
1. Is cold emailing legal?
Cold Emailing is legal when you follow anti-spam laws and provide opt-out options. When done right, it becomes an effective tactic for reaching your prospects.
2. What is a cold email marketing agency?
A cold email agency manages your email campaigns from start to finish. They find the right persona, and craft emails while complying with privacy laws. This opens new sales conversation opportunities for your business.
3. How much do cold email agencies charge for their services?
Cold email agency fees vary based on the services you choose. These can be building an email list, writing email copies, or managing entire campaigns. Most agencies charge a monthly subscription that’s around a few hundred to thousands of dollars.
4. Why hire a cold email agency?
Hiring a cold email agency allows you to work with experts who can handle your campaigns from strategy through execution and optimization. This allows your team to focus on other core business activities.
