Cold email has become unnecessarily complex. The average person sending cold email today pays for several separate software subscriptions just to get a campaign out the door, tools for leads, verification, enrichment, sending, warmup, domains, inboxes, reply handling, and integrations.
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ListKit Bundles was built to change that. One subscription replaces your entire cold email tech stack. Everything is pre-configured with expert defaults so you do not have to figure out how many domains you need, how many inboxes per domain, or what warmup schedule to follow. ListKit has already made those decisions for you, based on data from every campaign run on the platform.
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The goal is simple: tell us how many emails you want to send per day, tell us who you want to target and what you sell, and ListKit gives you everything you need to do it.
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10,000 credits per month per bundle. A verified business email costs 1 credit (triple verification included), so that is up to 10,000 verified leads. See What are ListKit credits and how do they work? Use AI Search to describe your ideal customer in plain English and export a verified leads list in minutes.
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ListKit's sending platform, which includes multi-step sequencing, a Master Inbox to manage replies, email warmup, and all deliverability settings pre-configured for you.
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Each bundle includes 20 domains, 40 inboxes (25 sends a day each, 1,000 a day in total), 10,000 credits a month, up to 80,000 Email Engine sends per billing period and 20,000 stored contacts. Only contacts in Active campaigns count, and drafts don't. The 80,000 sends leave room to connect your own inboxes and send more. You can track sends and contacts on the Campaign page.
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20 .com domains and 40 Google inboxes (2 inboxes per domain) for every 1,000 emails per day tier. Choose pre-warmed domains and inboxes (ready to send in minutes) or new domains you name yourself. Either way, ListKit registers, configures and manages them. Domains are included free, no annual upfront cost.
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An AI copywriting agent trained on hundreds of winning cold email campaigns. Outputs multiple sequence variants with A/B test versions ready to use.
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A one-on-one onboarding call with the ListKit customer success team to get you set up correctly from day one.
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Access to a private Slack community with weekly office hours and live webinars.
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A complete cold email education course to get you confident and sending successfully, even if you have never done cold email before.
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A training video showing you how to send hyper-personalized outreach from your main inbox, plus up to $100 in gift cards to offer your top prospects an incentive to book a call.
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Bundles cost $597/month per 1,000 emails per day and stack linearly. See How is Bundles pricing calculated? for every tier.
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ListKit handles:

You handle:

This is not a done-for-you service. ListKit gives you every tool you need and handles all the technical setup, but you are running your own campaigns.
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With pre-warmed inboxes (recommended) you can send within minutes of setup. Each inbox starts at 1 email per day and rises by 4 per day until it reaches 25 per day, about 7 days later. You can't change the limit during ramp-up. It becomes editable once ramp-up finishes.
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If you register new branded domains, add 14 days of warmup, plus up to 72 hours to register domains and start warmup (about 2 to 3 weeks from signup) before the ramp-up.
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Campaigns don't send on weekends. See What are ListKit's pre-warmed inboxes and how do I set them up?
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The domains and inboxes ListKit provides are always .com domains with Google inboxes. You can also connect inboxes you already own. See Why does ListKit use .com domains and Google inboxes only?
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See How does ListKit Bundles compare to building your own cold email stack?
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Is this done for me?
No. ListKit handles all of the technical infrastructure, domains, inboxes, warmup, and deliverability settings. You build your leads list, write your scripts, and run your campaigns. The tools make this straightforward even if you are completely new to cold email.
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Can I upgrade my volume later?
Yes. You can move up to a higher tier at any point as your sending needs grow.
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How long before I am sending at full volume?
About 7 days with pre-warmed inboxes. About 3 to 4 weeks if you register new branded domains (about 2 to 3 weeks to register domains and finish 14 days of warmup, then the 7-day ramp-up).
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Why is there a ramp-up?
Inbox providers need to see gradual, consistent sending behavior before treating your inboxes as trustworthy senders. Skipping or rushing this process causes emails to land in spam.
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What if I only want to start with 1,000 emails per day?
That is a great starting point. Sending 1,000 emails per day consistently, with a strong offer and the right targeting, is enough to find out what works. Positive replies usually build from week 3 to 4 and compound by day 46 to 60. See What should I expect from my ListKit campaigns in the first 90 days?
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How do I sign up or learn more?
Visit listkit.io to use the ROI calculator and book a demo call with the team.