Our verdict: built-in is cheapest if you already fit the platform
If you are choosing a newsletter platform now and want referrals, beehiiv Lite is the cheapest verified route at 1,000 subscribers: $588 billed yearly [1]. Kit Pro costs about the same in its first year under the current promotion, $593 billed for the first year, and includes SparkLoop referral access [3] [5]. Paying for SparkLoop's referral add-on on top of your existing email plan costs $2,000 a year [6], which only makes sense if you are staying on your current platform for other reasons.
Who this fits: newsletters with readers who already share issues and a reward you can deliver cheaply, such as a PDF or a discount code. Who should skip it: lists under a few hundred readers with no sharing habit; a referral program will not create word of mouth by itself.
Options compared
Prices in USD for up to 1,000 subscribers, read on 2026-10-29. Prices rise with list size.
| Option | Plan required | Price at 1,000 subscribers | Reward milestones | How it works |
|---|---|---|---|---|
| beehiiv Free | Not available [1] | $0 | None [1] | No referral program on Free [1] |
| beehiiv Lite | Lite [1] | $59/month, or $49/month billed $588/year [1] | 3 [1] [2] | Built in; referral block in emails [2] |
| beehiiv Pro | Pro [1] | $109/month, or $95/month billed $1,140/year [1] | Unlimited [1] [2] | Built in [2] |
| Kit Creator | Not available [4] | $39/month [4], or $33/month billed $390/year [3] | None | SparkLoop Partner Programs only [5] |
| Kit Pro | Pro [3] [4] | $79/month [4]; annual first-year promotion $50/month, $593 billed, then renewing at the standard rate, shown as $66/month billed yearly [3] | Not stated | SparkLoop Referral Programs at no SparkLoop charge [5] |
| SparkLoop add-on | Any of 25+ supported email platforms [6] | $2,000/year on top of your email plan [6] | Not stated | Separate account; referral section in emails [6] |
Worked example: first-year cost at 1,000 subscribers
Using annual billing where offered: beehiiv Lite is $588 [1]. Kit Pro is $593 for the first year under the promotion shown on the pricing page, then renews at the standard rate, which the page showed as $66 a month billed yearly [3]. Staying on another email platform and adding SparkLoop's referral add-on costs $2,000 a year plus whatever that platform charges [6]. Kit's Creator plan is not a route here: Kit says Referral Programs require Creator Pro [5].
So the add-on alone costs more than three times beehiiv Lite's annual price at this list size, before you pay for the email platform itself. It earns its place only when switching platforms would cost more than the add-on, for example when a large list, custom automations or integrations tie you to your current tool.
Setting up beehiiv's built-in program
- Go to Referral Program and choose New Referral [2].
- Set a reward: name, type, number of referrals needed and description. Types are Physical, Promo Code, Digital and Paid Subscription Gift; the last needs Paid Subscription Offers enabled [2].
- Write the milestone email that goes out when someone reaches the milestone [2].
- Decide on Send Email After Review, which lets you manually review each referral, and Auto Fulfill, which beehiiv recommends when the email itself contains the reward [2].
- Add the referral block to posts with the /Referral Program command; it appears only in emailed copies [2].
- Track progress in the Overview, Fulfillment and Configuration tabs; Fulfillment supports CSV download [2].
Setting up Kit Pro with SparkLoop
- Create a SparkLoop account and choose Kit as your email platform [5].
- Add your Kit API key and API secret from Kit's developer settings [5].
- Open Referral Programs, choose Set up referral program, enter your newsletter name, complete the onboarding checklist and activate [5].
- Kit says activation creates custom subscriber fields for each subscriber's referral link, referral count and whether they were referred, which SparkLoop keeps updated [5]. Use those fields in your email template.
- Kit notes a minimum budget of $2,000 a month for any SparkLoop Partner Program, the paid-recommendation side, which is separate from the referral program [5].
Choosing rewards without overspending
Start with one or two milestones that cost little to deliver: a resource PDF at a low count, a discount code or a sticker pack at a higher one. beehiiv Lite's 3-milestone limit [1] is enough for most small newsletters. Physical rewards add shipping work and fraud risk, so add them only after the program shows real referrals, and use manual review until you trust the sign-ups.
Questions before you decide
Does Kit's free or Creator plan include a referral program?
No. Kit's pricing and help pages list the newsletter referral system as Pro-only. Kit's SparkLoop article says Creator users can access SparkLoop Partner Programs for free, but Referral Programs require Creator Pro.
Can beehiiv's referral block appear on my web posts?
No. beehiiv's support article says the referral block only appears when the post is emailed directly to subscriber inboxes, because each subscriber's code is tied to their email address.
How do I stop fake referrals?
beehiiv offers a Send Email After Review setting that lets you manually review each referral before the milestone email goes out. SparkLoop lists dedicated anti-fraud among its features. Either way, keep rewards digital or low-cost until you trust the numbers.
Sources & verification
Product details and prices can change. Check the linked provider before buying.
- beehiiv pricing Accessed 29 Oct 2026
- beehiiv Support: Referral Program, getting set up, sharing and monitoring Accessed 29 Oct 2026
- Kit pricing Accessed 29 Oct 2026
- Kit Help: Creator vs Pro, choose the right plan Accessed 29 Oct 2026
- Kit Help: Setting up Partner Programs and Referral Programs in SparkLoop Accessed 29 Oct 2026
- SparkLoop pricing Accessed 29 Oct 2026
Sources link directly to providers. Product buttons may use separately labeled affiliate links. Read our disclosure.