Best Dunning Management Software in 2026
Updated
In short: Kill Bill is ranked #1 of 47 as of 4 October 2026, ahead of UniBee and NovaBilling. The best-ranked option with a free plan is UniBee. The lowest first paid tier on this page is Pabbly Subscriptions at $14/mo.
When subscription or other payments fail, dunning software can help manage retries and customer follow-up. Compared on automated retries, retry schedule controls, recovery workflows, and notification channels, the options differ in how they describe payment recovery. Payment integrations and API and webhook support matter when connecting billing processes to other systems. Kill Bill, UniBee, and Pabbly Subscriptions are among the options to weigh against your needs. Free-plan availability and paid-from pricing provide cost context; compare them alongside the controls you need over retry timing and recovery steps.
47 dunning management software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.
47ranked
9free plans on this page
$14/molowest paid tier
4 Oct 2026last checked
Input list Dunning Management Software 25 channels on this page · 89 of 200 spec lines stated by the makers
Ch Tool Free planPaid fromAutomated retriesRetry schedule controlsNotification channelsRecovery workflowsPayment integrationsAPI and webhooks Spec sheet Score
01 Kill Bill Free planYesPaid from$40/moAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 2/8spec lines stated 7.7
02 UniBee Free planYesPaid from$99/moAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 2/8spec lines stated 7.3
03 NovaBilling Free planYesPaid from$49/moAutomated retriesYesRetry schedule controlsYesNotification channelsemailRecovery workflowsnot statedPayment integrationsStripe, Paystack, Flutterwave, DPO Group, PayU, PesaPalAPI and webhooksYes 7/8spec lines stated 7.2
04 Pabbly Subscriptions Free planYesPaid from$19/moAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 2/8spec lines stated 7.2
05 Airwallex Billing Free planYesPaid fromnot statedAutomated retriesYesRetry schedule controlsYesNotification channelsemailRecovery workflowsYesPayment integrationsAirwallex Payments, Xero, NetSuiteAPI and webhooksYes 7/8spec lines stated 7.0
06 Lago Free planYesPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 1/8spec lines stated 7.0
07 PayKickstart Free planNoPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 1/8spec lines stated 7.0
08 Churnkey Free planNoPaid from$250/moAutomated retriesYesRetry schedule controlsYesNotification channelsemail, SMS, in-appRecovery workflowsYesPayment integrationsStripe, Chargebee, Paddle, Braintree, MaxioAPI and webhooksYes 8/8spec lines stated 6.9
09 Baremetrics Free planNoPaid from$75/moAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 2/8spec lines stated 6.7
10 BillingPlatform Accounts Receivable Free plannot statedPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 0/8spec lines stated 6.7
11 DunningJet Free planNoPaid from$49/moAutomated retriesYesRetry schedule controlsYesNotification channelsemail, SMS, WhatsAppRecovery workflowsYesPayment integrationsStripeAPI and webhooksYes 8/8spec lines stated 6.7
12 Paddle Retain Free planNoPaid from$500/moAutomated retriesYesRetry schedule controlsNoNotification channelsemail, in-app, SMSRecovery workflowsYesPayment integrationsPaddle Billing, Braintree, Chargebee, Chargify, Recharge, Recurly, Stripe Billing, ZuoraAPI and webhooksYes 8/8spec lines stated 6.7
13 PaymentKit Free planNoPaid from$99/moAutomated retriesYesRetry schedule controlsYesNotification channelsemailRecovery workflowsYesPayment integrationsStripe, Adyen, Airwallex, Authorize.net, PayPalAPI and webhooksYes 8/8spec lines stated 6.7
14 Zuora CPQ Free plannot statedPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 0/8spec lines stated 6.7
15 FastSpring Free planNoPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 1/8spec lines stated 6.6
16 Zoho Billing Free planNoPaid from$39/moAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 2/8spec lines stated 6.6
17 Flexprice Free planYesPaid from$500/moAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 2/8spec lines stated 6.5
18 WooCommerce Free planYesPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 1/8spec lines stated 6.4
19 Younium Free plannot statedPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 0/8spec lines stated 6.4
20 Butter Recover Free planNoPaid fromnot statedAutomated retriesYesRetry schedule controlsYesNotification channelsemail, SMS, AI voiceRecovery workflowsYesPayment integrationsStripe Billing, Braintree, RechargeAPI and webhooksYes 7/8spec lines stated 6.3
21 Lemon Squeezy Free planYesPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 1/8spec lines stated 6.3
22 OpenBRM Free planYesPaid fromnot statedAutomated retriesYesRetry schedule controlsnot statedNotification channelsemail, SMSRecovery workflowsnot statedPayment integrationsAuthorize.Net, PaymentsGateway, PayPal, FirstData, DIBS, PayWay, Chase Paymentech, Westpac, Nedbank, eWAY, Ezidebit, PayFast, EasyPayAPI and webhooksYes 5/8spec lines stated 6.3
23 Ordway Free plannot statedPaid fromnot statedAutomated retriesnot statedRetry schedule controlsnot statedNotification channelsnot statedRecovery workflowsnot statedPayment integrationsnot statedAPI and webhooksnot stated 0/8spec lines stated 6.3
24 Slicker Free planNoPaid fromnot statedAutomated retriesYesRetry schedule controlsYesNotification channelsemailRecovery workflowsYesPayment integrationsStripe, Braintree, Adyen, Checkout.com, PayPal, Worldpay, Cybersource, Authorize.net, Stripe Billing, Chargebee, Recurly, Zuora, Recharge, Piano, in-house billingAPI and webhooksYes 7/8spec lines stated 6.3
25 Stax Bill Free planNoPaid fromnot statedAutomated retriesYesRetry schedule controlsYesNotification channelsemailRecovery workflowsYesPayment integrationsStax payment gatewayAPI and webhooksYes 7/8spec lines stated 6.3
Is your tool on this list?
Numbered spots on this list can be sponsored. They are labelled, and the editorial order and scores never change for payment.
Questions about this list
Which dunning management software is ranked first on Specifiction?
Kill Bill is ranked #1 of 47 with a score of 7.7. UniBee is second and NovaBilling third.
How many of these have a free plan?
9 of the 25 on this page publish a free plan on their own pricing pages.
Which is the cheapest paid option?
On this page, Pabbly Subscriptions has the lowest first paid tier we found: $14/mo.
How is this list ranked?
Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing. Paid placements never change a rank.
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