Kit Free Plan Review (2026): What You Get and When to Upgrade
Affiliate disclosure: SaaS Compass may earn a commission if you click a Kit link in this article and later buy a qualifying plan, at no extra cost to you. That is a material connection under the US Federal Trade Commission’s Endorsement Guides. We are not employees, agents, or official partners of Kit, and we cannot bind them. The research and opinions below are ours. They are not representations, guarantees, or statements by Kit.
Pricing and plan limits are as of November 2026, unless a source date is given. Verify every figure on the official site before you buy or rely on a free-plan cap.
About the author: Written by Mia, SaaS Compass. This is research-based editorial prepared with AI assistance from official Kit help and pricing pages. It is not a personal-use review, a deliverability test, or a testimonial. We do not claim to have run a creator business on the Free plan, and we did not invent open-rate or income results.
Kit (formerly ConvertKit) publishes a Free plan that officially costs US$0 per month for as long as you stay under 10,000 subscribers. This review is about that plan: what official help includes, what it withholds, and when a paid Creator or Pro plan is the documented next step. It is not a three-way comparison. For Kit versus MailerLite and Mailchimp, see Kit vs MailerLite vs Mailchimp for creators.
What the official Free plan includes
Official help, “The Kit Free plan,” dated 23 September 2026, is the source for this section. The Free plan includes:
- Up to 10,000 email subscribers at US$0 per month
- Unlimited forms and landing pages
- Unlimited email broadcasts
- Audience tagging and segmentation
- Digital products and subscriptions, so you can sell from your list
- A/B testing on broadcasts
- Free and Smart Recommendations through the Creator Network, including being featured by other creators (paid plans get priority)
- API access
Official help says you are enrolled in the Creator Network when you sign up. You get five Smart Recommendation slots, which fill automatically with similar creators and are yours to edit. You can be featured in other creators’ recommendations. Paid plans get priority and a larger share. Earning from Paid Recommendations needs a paid plan. You can turn Recommendations off in Creator Network settings without otherwise changing the plan.
Support is officially available on every Kit plan, Free included. Official help: requests from Free plan accounts are answered in the order they are received within 24 hours. We did not independently measure support times.
What official help says you cannot do on Free
The same help article is direct: the Free plan is built around growing your list. These features live on the Creator and Creator Pro plans:
- Visual automations and the automation template library
- Email sequences
- Rules and RSS campaigns
- AI Connectors
- Paid apps in the Kit App Store (free apps remain available)
- Earning from Paid Recommendations
You can still open the Visual Automations and Email Sequences pages and look around. Official help: when you go to create one, you will see upgrade options.
That is the main catch if you assumed “free up to 10,000” included a welcome sequence or a visual automation. It does not, on official help. If sequenced onboarding is your first job, compare a tool that documents automations on its free tier, such as the official MailerLite free-plan cap of three automations in our Kit vs MailerLite vs Mailchimp comparison, or see the ActiveCampaign email automation tutorial — those are different products with different official limits.
How to start, import, and stay under the cap
Official help: pick the Free plan on the Kit pricing page to create your account. You can import an existing list and must keep the total under 10,000 to stay on Free.
When you pass 10,000 subscribers: official help says you need to upgrade to a paid plan to keep sending. Everything you have built stays in place, and automations, sequences, and other paid features unlock when you upgrade.
Moving down from a paid plan: you can switch to Free anytime from billing settings. If you are on a paid plan, you keep paid features until the end of the current billing period. If you are on a trial, access to paid features ends as soon as you switch. Visual automations and sequences you built stay in the account but stop running on Free, and you get them back on a later upgrade.
Paid-plan prices are not the focus of this review, and the public pricing page is interactive. Official help and product pages we previously cited use examples such as US$39/month for up to 1,000 subscribers on Creator, then an automatic move to US$59/month for up to 3,000, and Pro “between US$150–US$300 per month depending on list size.” Treat those as official examples, not a complete grid. Official pricing FAQ: a 14-day Creator or Pro trial, no credit card required to start. Confirm current paid tiers on the site. For a fuller paid-plan comparison, use the Kit vs MailerLite vs Mailchimp article.
Honest pros and cons of staying on Free
Pros: Official US$0 price with a high subscriber cap (10,000) relative to many rival free plans. Unlimited official broadcasts, forms, and landing pages. Tagging, segmentation, A/B tests on broadcasts, API access, and the ability to sell digital products from the list are included on official help. You can start without a card. Recommendations can be turned off.
Cons: Official welcome sequences, visual automations, rules, and RSS campaigns are paid. Paid Recommendations and paid apps are paid. Creator Network placement officially favors paid plans. Crossing 10,000 subscribers means you must upgrade to keep sending. We did not test deliverability, and official pages do not publish an independent inbox-placement score, so this review does not invent one.
When to upgrade — and when not to
Upgrade, on official terms, when you need sequences or visual automations, when you want to earn from Paid Recommendations, when you need paid App Store apps, or when you are about to cross 10,000 subscribers.
Stay on Free if you can run the list with broadcasts, tags, forms, and landing pages, and you are comfortable building automations later. If you want a free all-in-one with funnels and a documented automation rule, see the systeme.io free plan review. If you want a free CRM rather than a creator email tool, see the HubSpot Free CRM review.
If you click a Kit affiliate link and later buy a qualifying paid plan, SaaS Compass may earn a commission. You do not have to use an affiliate link to sign up for Free.
FAQ
Is the Kit free plan really free forever?
Official help: it costs US$0 per month for as long as you stay under 10,000 subscribers. It is not a time-limited trial of the Free tier itself. Paid features are separate, and a 14-day paid-plan trial is documented on official pricing FAQ.
Can I send unlimited emails on Free?
Official help includes unlimited email broadcasts on Free. It does not include email sequences or visual automations. Confirm any fair-use or acceptable-use rules on the official site.
Can I run a welcome sequence on Free?
Not on official help. Email sequences and visual automations require a paid Creator or Creator Pro plan.
What happens at 10,000 subscribers?
Official help: you need to upgrade to a paid plan to keep sending. Existing work stays in the account.
Do I have to use an affiliate link?
No. The affiliate link is optional. If you use it and later buy a qualifying paid plan, SaaS Compass may earn a commission at no extra cost to you.
Sources
- The Kit Free plan (23 Sep 2026): https://help.kit.com/en/articles/16627071-the-kit-free-plan
- Kit pricing: https://kit.com/pricing
- FTC Endorsement Guides, 16 CFR Part 255