Best Cold Email Software for Microsoft 365

Find and compare the best Cold Email software for Microsoft 365 in 2026

Use the comparison tool below to compare the top Cold Email software for Microsoft 365 on the market. You can filter results by user reviews, pricing, features, platform, region, support options, integrations, and more.

  • 1
    HubSpot CRM Reviews
    Top Pick
    HubSpot is an AI-powered customer platform with all the software, integrations, and resources you need to connect your marketing, sales, and customer service. HubSpot's connected platform enables you to grow your business faster by focusing on what matters most: your customers. HubSpot CRM is more than just a tool. It's the lifeblood of your business. Our CRM is the ultimate solution to empower your team to create deeper customer relationships. It transforms how you interact with your clients. It offers a seamless integrated platform for sales and marketing, as well as customer service. HubSpot CRM gives you unparalleled insight into your customer interactions. It's all organized in a simple, intuitive dashboard that will increase the efficiency of your team. Our platform is designed to grow with your business, providing scalable solutions to adapt to changing business needs. HubSpot CRM also offers a robust, free version that is packed with essential features. This makes it the ideal choice for ambitious businesses. HubSpot CRM is the future of customer management. Every interaction with customers is an opportunity to grow. Get a demo to learn about our premium software, or get started with our full suite of free tool.
  • 2
    Close Reviews
    Top Pick
    Close is the top CRM for small businesses and startups looking to win more deals in less time. Your team can communicate with prospects or customers in one place using built-in SMS, email, and calling. It's an all-in-one platform that you can use as a standalone tool without the need for any additional sales email tools or calling products. Close is cloud-based and affordable. It's also easy to use and has straight-forward pricing. This makes it a great fit for small and medium-sized businesses. Plans start at $49//month. Close was designed to make salespeople as efficient as possible. With just one click, you can make and receive calls. All calls are automatically logged (no need to enter any data manually!). The phone rings and leads activity information is displayed immediately. This means that you always have the data you need! Support is available via email, phone, FAQ documentation online, and a self service knowledge base.
  • 3
    Outreach Reviews
    Top Pick
    The Outreach Sales Execution Platform allows sales teams to create pipeline efficiently and predictably close a greater number of deals. Outreach is the only platform that empowers all sales organizations -- from sellers, to front-line managers and sales leadership to ops -- to close more pipeline. If you want to win more sales by personalizing, prioritizing and analyzing your sales activities, then turn to Outreach. Outreach is the #1 platform for sales engagement that helps sales teams be more effective. Outreach can help you achieve your sales targets by optimizing workflows and creating pipelines. The top tools include sales sequences, dialer, tracking and email, outreach everywhere, content and email templates, analytics, reporting, and coaching analytics.
  • 4
    MailDeck Reviews

    MailDeck

    MailDeck

    $99 for 30k emails/month
    2 Ratings
    MailDeck stands out as the premier platform for enterprise cold email infrastructure, meticulously designed to cater to high-volume senders who require exceptional deliverability without compromise. Renowned among sales teams, growth agencies, and revenue-driven organizations that dispatch millions of emails monthly, MailDeck ensures the most dependable inbox architecture for effective cold outreach. Furthermore, the platform effortlessly integrates with Google Workspace, Microsoft 365, and numerous SMTP providers, creating a cohesive, enterprise-level sending infrastructure that enhances overall performance and efficiency. With these integrations, users can optimize their outreach strategies while maintaining a consistent and reliable email flow.
  • 5
    lemlist Reviews

    lemlist

    lempire

    $29 per month
    1 Rating
    Tailor your cold emails, streamline follow-ups, and connect with leads on various platforms effortlessly. lemlist serves as your all-in-one solution for sales automation and cold emailing. Whether you have a team of just two or a large group of 200+, lemlist effectively addresses every challenge related to outreach automation. Boost your response rates by interacting with each prospect individually. Craft personalized introductory lines and engaging calls-to-action. Effortlessly incorporate any screenshots, personalized text, or company logos into your email visuals. Create dynamic landing pages and embed videos for added engagement. Initiate robust cold email campaigns, send follow-ups that feel personal rather than generic, and uncover more business opportunities. Elevate your deal-closing potential by engaging leads across multiple channels automatically. With one click, you can make cold calls and reach out to prospects. Incorporate tailored tasks and leverage social selling strategies. Collaborate seamlessly with your team and gain quick insights into the specific stage of each lead's journey. By doing so, you can create a more efficient outreach process.
  • 6
    Woodpecker Reviews

    Woodpecker

    Woodpecker

    $59 per month
    1 Rating
    Establish meaningful B2B relationships. Use an intuitive cold email tool to reach out and follow-up across channels. You can be confident in your delivery. Unique algorithm that uses human behavior to deliver 100% messages to your main inbox. Only send to verified email addresses. This is done automatically and in real-time. People will appreciate personalized messages. Follow up using the best channel. Automated measurement of campaign success. Our AI-powered system analyzes all replies and shows how many were positive. Get a clear view of how effective your strategy.
  • 7
    Yesware Reviews

    Yesware

    Yesware

    $12 per month per user
    1 Rating
    Achieve greater success in acquiring clients with the most user-friendly sales software available. This platform provides all the essential tools for prospecting, scheduling meetings, and effective follow-ups, along with excellent customer support. Installation is completely free, and no credit card is needed to get started. Effortlessly engage with your potential clients through email, phone, and social media channels. Enhance your meeting scheduling with your ideal prospects and streamline your follow-up communications to ensure the right message is delivered at the perfect moment. Experience increased opportunities for new business, renewals, upsells, and cross-sells. We prioritize data security and adhere to regulatory compliance, investing significantly in cutting-edge technology and strong partnerships to safeguard our customers' information. By choosing our software, you not only gain essential tools but also peace of mind knowing your data is secure.
  • 8
    Overloop Reviews

    Overloop

    Overloop

    $69 per user per month
    We have developed all the essential features necessary for executing multi-channel outbound campaigns, enabling you to initiate more conversations and successfully close additional deals. Our advanced algorithm identifies missing email addresses and automatically enhances your contact information. You can arrange your contacts into lists and utilize our dynamic smart segments for better organization. Understanding that your business is unique, we offer the option to customize Overloop with personalized fields. By linking your LinkedIn account, you can streamline the process of profile visits, connection requests, and direct messaging. Monitor key metrics such as opens, clicks, visits, bounces, replies, and even out-of-office responses. You can send emails as replies to your prior correspondence for seamless communication. Increase your revenue and minimize time spent on repetitive tasks by establishing effective workflows through a straightforward, visual interface. Task creation is versatile and tailored to your requirements, allowing you to generate various kinds of tasks like actions, calls, or emails, ensuring everything gets accomplished efficiently. Furthermore, our platform empowers you to enhance productivity while maintaining a personalized touch in your outreach efforts.
  • 9
    Vuepak Reviews

    Vuepak

    Vuepak

    $40/user/month
    Vuepak is a complete AI-powered outreach platform that helps sales and marketing teams reach more prospects, deliver content that converts, and close deals faster. Automate Outreach with AI Generate full sequences with personalized email and text content in seconds. Add call tasks and manual steps like social engagement, complete with AI-powered suggestions for what to say and when to say it. Land in the Inbox Improve deliverability with human-like sending, rotating mailboxes, and a built-in domain warmup that throttles new email accounts to build trust. Schedule around time zones and exclude holidays to ensure your messages arrive at the right moment. Follow Up with Multimedia Send branded presentations featuring video, audio, images, documents, and downloads, all from your custom domain. Add a call-to-action button that includes a form or links to scheduling pages, shopping carts, surveys, or any destination you choose. Capture Leads and Track Engagement Share your multimedia on social media, websites, or anywhere else, and use forms to gate access to your content. Real-time analytics show opens, clicks, and lead conversions. Enable Resellers and Teams Assign sequences and multimedia packages to resellers or team members. Track performance, identify what works, and give everyone the tools they need to improve results. Built-In Sending Intelligence Smart Address Books automatically remove bounces and unsubscribes to keep your lists clean. Time Zone IQ and holiday controls help ensure every message is sent at the right time, without guesswork.
  • 10
    GMass Reviews

    GMass

    GMass

    $12.95 per month
    Experience a mass email solution integrated within Gmail that achieves unprecedented open rates. Craft cold email campaigns with sequences designed to enhance response rates significantly. Implement mail merge campaigns featuring automatic follow-up messages and seamlessly pull data from Google Sheets instead of outdated CSV files. Send personalized emails as replies within the last conversation thread for each recipient, ensuring a more tailored approach. Effortlessly schedule and monitor your email performance through tracking of opens, clicks, and replies. Enhance your list's deliverability with our integrated verification tool to ensure optimal results. Ditch CSV files and elevate your outreach by connecting directly to Google Sheets, enabling personalized mass emails utilizing any data column from your spreadsheet. Harness Gmail's advanced search functionality to locate messages containing potential recipients, then simply click the Build Email List button to generate a list of email addresses from those conversations. This is the only mass email platform offering such a unique capability! Discover the simplest method for executing cold email sequences within Gmail today. Your outreach will never be the same again.
  • 11
    Autoklose Reviews

    Autoklose

    Autoklose

    $49.99/month/user
    Accelerate your deal closure process with an all-encompassing sales engagement platform and B2B data solution. Designed specifically for entrepreneurs, marketing professionals, and sales teams, Autoklose empowers you and your staff to efficiently target ideal prospects using a vast database brimming with verified B2B leads from various sectors, all while leveraging an array of powerful filters. Convert prospects into dedicated customers by deploying sequences of meticulously crafted emails at scale, adjusting your campaigns in real time, and streamlining your sales workflows. Expand your business by effectively managing your teams, assessing the performance of your campaigns and individual members, and obtaining insightful reports directly from your dashboard. Keep a close eye on essential metrics such as sent, delivery, and bounce rates while also tracking KPIs like opens, clicks, and replies to make informed decisions. Instantly access your campaign statistics and gain the ability to foresee customer engagement trends and behaviors, ensuring continuous improvement in your sales strategy. This comprehensive approach not only enhances performance but also fosters lasting relationships with clients.
  • 12
    mailr.io Reviews

    mailr.io

    mailr.io

    $59 per month
    mailr.io serves as a robust platform for high-volume cold emailing, enabling users to dispatch over 10,000 emails daily within 72 hours. Utilizing pre-warmed Microsoft servers based in the US, it allows immediate email sending without compromising inbox reputation from the outset. Each domain operates within its dedicated US Microsoft tenant, which enhances both deliverability and isolation for users. The platform features a warmup phase lasting three days and a total setup time of 72 hours. On the first day, users can send 700 emails per day per domain, with the capacity to increase this to 1,000 emails daily by the end of two weeks. mailr.io accommodates up to 99 Outlook inboxes for each domain and seamlessly integrates with various sending tools, ensuring all inboxes are pre-loaded with warmup settings and imposed sending limits. Additionally, it provides an inbox-level bounce rate tracker that continuously oversees all inboxes, promptly deactivating or swapping out those that experience high bounce rates to safeguard the domain's reputation. This comprehensive approach not only enhances email deliverability but also streamlines the user experience for managing large-scale email campaigns.
  • 13
    PlusVibe Reviews

    PlusVibe

    PlusVibe

    $37 per month
    PlusVibe.ai is a cutting-edge platform that harnesses artificial intelligence to automate the cold email outreach process, effectively managing everything from warming up inboxes and finding leads to executing smart campaigns and handling replies. By enabling users to automate highly effective cold email sequences with tailored messaging and AI-crafted icebreakers, it minimizes manual tasks while enhancing response rates. The platform features secure email warm-up capabilities that simulate genuine human interactions, thereby enhancing sender reputation and preventing emails from landing in spam. With advanced deliverability optimization, including monitoring and IP rotation, PlusVibe ensures messages reach their intended recipients, while built-in email verification helps to decrease bounce rates. Users can also effortlessly enrich prospect data, scrape contact and company information with a single click, and create personalized outreach strategies based on insights derived from profiles. Additionally, PlusVibe centralizes replies from various inboxes, enriches these responses with sentiment and intent analysis, and automates the handling of follow-ups, bounces, and out-of-office replies, making the outreach process even more efficient. This comprehensive tool is designed to empower users in their outreach efforts, ensuring they maintain effective communication with their prospects.
  • 14
    ClickReach Reviews

    ClickReach

    ClickReach

    $37 per month
    Craft hyper-targeted cold emails and seamlessly automate follow-ups that consistently elicit responses. This robust outbound prospecting automation tool empowers you to craft individualized one-to-one email communications on a large scale, initiating numerous personal conversations with your email audience. Each recipient will receive a unique experience, thanks to automatically generated personalized opening lines, tailored content, and other distinct variables that enhance the message's individuality. Rather than relying on a single sending account for mass distribution, leverage multiple accounts to broaden your outreach. This strategy will enable you to engage with a larger pool of potential clients, fostering new customer relationships and accelerating revenue growth. Moreover, automate interactions through various sending accounts, allowing for a more extensive outreach that garners replies. Design and implement compelling cold email sequences, and send limitless follow-ups that maintain a personal touch, ensuring recipients feel valued and understood, ultimately enhancing your engagement rates. In this way, you can create a more dynamic and effective communication strategy.
  • 15
    ReplyForce Reviews

    ReplyForce

    DemandScience

    Free
    ReplyForce , your free startup starter kit to grow your business. Cold email is a simple tool that allows you to find leads, personalize messages and track your outreach efforts. ReplyForce can help you achieve your goals, whether it's to attract VC funding or book sales meetings. We support free email services like Gmail, Outlook, or Yahoo.
  • 16
    HubSpot Customer Platform Reviews
    HubSpot's AI powered customer platform puts your customers first, allowing you to grow more effectively. Connect your front-office teams with a complete view on the customer journey. Use AI-powered tools for a seamless experience with customers. Easily adapt to new industry trends and technologies. Traditional CRMs are not enough to drive growth. Most CRMs are not designed to connect with customers, which is crucial in an AI-driven environment where customers can easily explore, evaluate and buy. HubSpot's Customer Platform is so much more. It's powered with Smart CRM, which combines AI and customer data to help you adapt. It also has products for engaging customers throughout the entire journey and an ecosystem that includes integrations, education and community. It's designed to help businesses connect with their customers and grow.
  • 17
    Zapmail Reviews

    Zapmail

    Zapmail

    $2.50 per month
    Zapmail serves as an effective tool for cold email infrastructure, streamlining the establishment and oversight of Google Workspace mailboxes geared towards extensive outreach efforts. It automates the creation of domains and mailboxes, takes care of SPF, DKIM, and DMARC settings, and guarantees high email deliverability, making it an excellent option for agencies and freelancers engaged in cold email strategies. Among its various features are automated domain and mailbox setups, Google Workspace integration at reduced costs, bulk exports to cold email platforms like Instantly and ReachInbox, AI-driven deliverability enhancement, and API access that includes DNS management. Users of Zapmail benefit from the ease of acquiring Google Workspace email accounts at competitive prices, the ability to schedule and dispatch campaigns across unlimited accounts while safeguarding their domain's reputation, and the convenience of managing all operations in one centralized location to elevate their outreach effectiveness. Additionally, Zapmail's comprehensive approach enables users to optimize their cold email campaigns for maximum impact and engagement.
  • 18
    ColdSire Reviews

    ColdSire

    ColdSire

    $6 per month
    ColdSire serves as a streamlined platform for managing cold email outreach, making it easier to establish and oversee domains and email accounts. With competitive pricing for more than 150 domain TLDs and partnerships with providers such as Google Workspace and Microsoft 365, it ensures affordability. The platform automates critical email authentication processes, including DKIM, DMARC, and SPF, which significantly boosts email deliverability. ColdSire also features centralized inbox management and offers seamless integration with applications like Instantly and SmartLead. Users can effectively strategize their outreach by utilizing the cold email calculator, which assesses infrastructure needs, costs, and potential ROI based on factors like email list size and campaign parameters. Additionally, ColdSire's advanced settings enable users to tailor aspects such as the quantity of email accounts per domain and daily sending limits, enhancing the efficiency of their campaigns. This comprehensive approach to cold email management is designed to optimize outreach efforts and improve conversion outcomes.
  • 19
    LeadEngine Reviews

    LeadEngine

    LeadEngine

    $59 per month
    LeadEngine is an advanced cold email platform powered by AI, specifically designed to enhance outreach success through its unique overdrive approach, which consists of four essential elements. To start, it features a secure private infrastructure that guarantees high deliverability rates by creating a dedicated sending environment, utilizing a four-tier system with auto-rotating IP addresses and periodic IP recharging to mitigate issues associated with shared servers. Additionally, it employs artificial intelligence to generate personalized emails on-the-fly, using adaptive copywriting strategies that are customized for each lead's characteristics, thereby improving engagement levels and response rates. Furthermore, LeadEngine integrates machine learning to effectively sift through leads, ensuring that only the most promising prospects are targeted, while timing emails optimally and adjusting campaign strategies in real-time based on lead behaviors. Importantly, LeadEngine.ai steers clear of practices that could negatively impact deliverability, such as link tracking, embedded images, and attachments, which helps maintain the trustworthiness and personal touch of the emails sent. This comprehensive approach makes LeadEngine a valuable tool for anyone looking to enhance their email outreach efforts significantly.
  • 20
    Primeforge Reviews

    Primeforge

    Primeforge

    $38 per month
    Primeforge serves as a cold email infrastructure solution designed to establish fully compliant mailboxes for Google Workspace and Microsoft 365, particularly tailored for effective outbound outreach that ensures high deliverability. The platform simplifies the intricate technical requirements associated with cold emailing by automating the setup processes for SPF, DKIM, and DMARC, as well as domain authentication and DNS management, enabling teams to get mailboxes ready for use in approximately 30 minutes without the need for manual IT intervention. By utilizing reputable email service providers along with US-based IP infrastructure, it enhances inbox placement, significantly lowering the chances of emails being marked as spam. Primeforge also facilitates the management of multiple domains and mailboxes, organization of workspaces, and works seamlessly with nearly all outreach software, which empowers agencies and sales teams to efficiently scale their multi-domain campaigns. Furthermore, it incorporates automated account setup, customizable profiles, and the implementation of best practices to preserve sender reputation and ensure consistent performance, making it an essential tool for effective email outreach. Ultimately, Primeforge stands out as a comprehensive solution for organizations looking to optimize their cold email strategies.
  • 21
    InboxKit Reviews

    InboxKit

    InboxKit

    $39/month
    InboxKit stands out as the premier cold email infrastructure solution, streamlining the provisioning of domains and mailboxes efficiently. Our platform empowers cold email agencies, sales departments, and outbound consulting firms to establish Google Workspace and Microsoft 365 mailboxes within minutes instead of hours. Notable features encompass automated DNS setup, seamless one-click export to over 15 sequencing tools like Instant, SmartLead, Lemlist, and Reply.io, in addition to real-time monitoring of deliverability, and management of multiple mailboxes in bulk. As recognized partners of both Google Cloud and Microsoft, we deliver enterprise-level infrastructure while eliminating the cumbersome manual setup processes typically involved. This innovative approach not only saves time but also enhances productivity for businesses aiming to optimize their outreach efforts.
  • 22
    ScaledMail Reviews
    ScaledMail is an innovative email infrastructure platform tailored for extensive cold email outreach initiatives, ensuring both high deliverability rates and a strong sender reputation. This service equips businesses with preconfigured email setups, enabling them to execute large-scale outbound campaigns without the hassle of manually configuring domains, mailboxes, or authentication systems. Rather than the cumbersome process of creating and managing numerous individual email accounts, clients benefit from ready-made inboxes spread across various domains, effectively distributing sending capacity and minimizing the chances of emails being marked as spam. The platform streamlines intricate technical requirements, such as DNS settings and email authentication standards like SPF, DKIM, and DMARC, which guarantees that emails are correctly validated and have a higher likelihood of landing in recipients' primary inboxes. By simplifying these processes, ScaledMail empowers businesses to focus on their outreach strategies while maintaining the integrity and effectiveness of their email communications. Furthermore, this comprehensive solution allows users to scale their outreach efforts seamlessly, adapting to growing demands without sacrificing performance or compliance.
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