5 Integrations with ColdSire

View a list of ColdSire integrations and software that integrates with ColdSire below. Compare the best ColdSire integrations as well as features, ratings, user reviews, and pricing of software that integrates with ColdSire. Here are the current ColdSire integrations in 2026:

  • 1
    Microsoft 365

    Microsoft 365

    Microsoft

    Microsoft 365 for Individuals is a complete productivity suite that combines powerful applications, secure cloud storage, and AI-driven tools to help users achieve more in their daily lives. It integrates popular apps like Word, Excel, PowerPoint, Outlook, OneNote, and OneDrive, all enhanced with Copilot—Microsoft’s intelligent AI companion. The platform enables seamless collaboration, creativity, and organization across devices, including PC, Mac, iPhone, iPad, and Android. With Microsoft Designer, users can create stunning visuals, while Clipchamp adds professional-grade video editing capabilities. Built-in Microsoft Defender provides advanced security for personal data and devices. Microsoft 365 empowers individuals to imagine, create, and accomplish with greater efficiency and confidence.
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    Starting Price: $9.99/month
  • 2
    Gmail

    Gmail

    Google

    Get more done with Gmail. Now more secure, smarter and easier to use—helping you save time and do more with your inbox. See what’s new at a glance, and decide what you want to read and respond to. Get nudges that remind you to follow up and respond to messages, so that nothing slips through the cracks. View attachments, RSVP to events, snooze messages and more without opening any emails. Gmail blocks 99.9% of dangerous emails before they reach you. If we think something seems phish-y, you’ll get a warning.
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    Starting Price: $0
  • 3
    Google Workspace
    G Suite just got better — introducing Google Workspace (formerly G Suite). Everything you need to get anything done, now in one place. An integrated workspace that’s simple to use, Google Workspace lets you spend less time managing your work and more time actually doing it. Address what’s important and let Google handle the rest with best-in-class AI and search technology that helps you work smarter. Work from anywhere, on any device – even offline – with tools to help you integrate, customize, and extend Google Workspace to meet your team’s unique needs. Similar to G Suite, all Google Workspace plans provide a custom email for your business and includes collaboration tools like Gmail, Calendar, Meet, Chat, Drive, Docs, Sheets, Slides, Forms, Sites, and more. We have a variety of plans that are designed to meet your unique business needs. Discover which plan best fits your business needs on our plans and pricing page.
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    Starting Price: $6 per user per month
  • 4
    Smartlead.ai

    Smartlead.ai

    Smartlead.ai

    Smartlead.ai is a sales email automation platform. It can scale your cold emailing with unlimited mailboxes and AI warmups so you always land in your lead's inboxes. You can use unlimited auto-rotating email accounts and AI-optimized sending to boost reply rates. Its multi-channel outreach feature can also scale your outreach across SMS, LinkedIn, Twitter, WhatsApp, and more.
    Starting Price: $29 per month
  • 5
    Instantly

    Instantly

    Instantly.ai

    Instantly scales your outreach campaigns with unlimited email sending accounts, unlimited warmup, and smart AI. Clean & verify your lead lists and ensure your domains are correctly set up for cold emailing. Our one-click bulk domain tester lets you know if your domain is missing important records. Our Campaign Builder lets you use variables, sequences and smart scheduling to maximize your deliverability and response rates. Instead of having separate campaigns for each of your sending accounts you can add all your sending accounts to one campaign. Instantly will then rotate sending emails between these accounts to make it more natural. Managing 1 inbox is easy - with Unibox you can manage tens or hundreds of inboxes simultaneously. Mark leads as positive or negative, forward or respond to them to book meetings and close deals from one simple inbox.
    Starting Price: $30 per month
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