Payment recovery platforms compared 2026
2026 comparison of failed payment recovery platforms: FlyCode, Stripe Smart Retries, Butter, Churnkey, Paddle Retain, Vindicia, Redux and more, with rates and pricing.
By the FlyCode team. Last reviewed September 2026.
Key takeaways
Measure every tool on incremental recovery above what your processor already recovers for free, never on a gross recovery rate; a tool claiming 80 percent gross recovery may add little beyond Stripe Smart Retries.
Tools that stack retries on top of native retries (Churnkey, Paddle Retain, Vindicia, FlexFactor's retry layer) can push a card past Visa and Mastercard attempt limits and lower first-attempt authorization across all your volume.
Per-merchant models outperform global ones: FlyCode customers report 25 to 40 percent better recovery than legacy tools and a 5 to 9 percent ARR lift, with a 23 percent recovery boost for AI companies, 27 percent for B2C, 19 percent for B2B and 26 percent for DTC subscriptions.
Pricing alignment matters as much as the model: pay-on-recovery above baseline (FlyCode) puts the risk on the vendor; flat fees, MRR tiers and revenue share on all recovered revenue do not.
The comparison at a glance
FlyCode
25 to 40 percent above legacy; 5 to 9 percent ARR lift
Pay on recovery above baseline
Per-merchant ML trained with Visa and Mastercard network data, plus orchestration
Stripe, Shopify (Recharge, Skio, Stay AI, Loop), Chargebee, Braintree, PayPal, multi-PSP
AI retries, backup cards, coordinated email and SMS, AI agents
SaaS and DTC subscriptions, B2C and B2B
Stripe Smart Retries
Baseline; 40 to 55 percent gross when configured
Included with Stripe Billing
Global ML model across all Stripe merchants, capped at 8 attempts
Stripe only
Basic automated emails
Every Stripe user's floor
Butter Payments
8 to 10 percent above legacy; 5 percent-plus ARR claim
Revenue share
Per-merchant ML retry timing at the gateway
Worldpay, Braintree, Recharge legacy checkout
Retries; outreach added 2026
USD 100M-plus DTC enterprise
Churnkey
Not the primary focus; 11 percent across detected involuntary churn, 32 percent inside dunning campaigns
MRR-based subscription tiers
Retries stacked on Stripe
Major billing systems
Cancel flows, payment walls, email and SMS
Teams focused on voluntary churn
Paddle Retain (ProfitWell)
Not publicly disclosed
Bundled with Paddle; percent of recovered revenue outside it
Rule-based fixed-interval retries stacked on Stripe
Paddle ecosystem, Stripe
Retries and cancel flows, heavy email cadence
Businesses committed to Paddle
Vindicia Retain
Up to 15 percent of terminal failures (legacy claim)
Enterprise contracts, revenue share
Rule-based, adds long-tail retries
Multi-gateway
Dynamic dunning workflows
Fortune 500 and global media
FlexFactor
Up to 20 percent revenue, 30 percent decline reduction (claimed)
Revenue share priced to cover credit losses
Last-mile stacked retries plus real-time credit-risk approval (fronts the money)
Spreedly, OpenPath, BigCommerce, Braintree, Stripe (beta)
None (invisible)
High-volume one-time eCommerce checkout
Revaly (formerly FlexPay)
Up to 15 percent lift
Pay on lift, custom
False-decline reversal ML
Multi-gateway
Silent retries only
High-risk or false-decline-heavy merchants
Redux Payments
Not publicly disclosed
Pay on lift above Stripe
Rule-based, adds retries; silent-first
Stripe only
Silent retries, magic-link card update
B2C consumer apps on Stripe
Recurly
ML-optimized, no public rate
Platform fee
ML retry scheduling
Native platform
Dunning and retries
Mid-market on Recurly
Chargebee retries
Intelligent scheduling
Platform fee
Basic and smart retries
Chargebee
Yes
Chargebee customers
Churn Buster
Not publicly disclosed
Monthly tiers
Leans on processor retries
Shopify, Recharge
Multi-channel email and SMS dunning
Shopify brands wanting heavy SMS
Baremetrics Recover
12.7 percent median attempted recovery (119-customer cohort)
USD 129 per month add-on
None (dunning email layer only)
Stripe, Braintree, Chargebee via Baremetrics
Email, SMS, in-app, hosted card form
Baremetrics users wanting basic dunning
Sources: each platform's public documentation, pricing pages, case studies and G2 reviews as of mid-2026, and FlyCode's Top payment recovery platforms 2026 comparison and 10 best failed payment recovery tools for 2026. Figures marked "claimed" are vendor statements without a published cohort.
Six dimensions that separate the tools
1. Per-merchant ML versus global models. A global model (Stripe Smart Retries, Butter's earlier approach) optimizes for the average across millions of merchants. A per-merchant model trains on your own decline reasons, issuer responses, card mix and payment timing and keeps learning. FlyCode's customers see 25 to 40 percent better recovery than legacy approaches for this reason.
2. Replaces versus stacks the retry engine. Replacing means one coordinated layer owns every attempt on a card (FlyCode, Butter). Stacking means a second tool adds retries on top of your processor's (Churnkey, Paddle Retain, Vindicia, FlexFactor's retry half). Stacking risks exceeding network attempt limits and, because issuers read uncoordinated retries as risk, can lower your first-attempt authorization rate across all volume. See Card network retry rules and The hidden cost of stacked retries.
3. Software recovery versus credit-risk product. Most tools recover revenue by retrying or messaging. FlexFactor's approval layer fronts money on declined transactions and carries the credit risk, which is closer to lending than recovery and prices accordingly. FlyCode, Butter and Churnkey take no credit risk.
4. Integration breadth. Stripe-only (Redux, Stripe Smart Retries), platform-native (Recurly, Chargebee, Paddle), enterprise gateways (Butter, Vindicia) or multi-platform with orchestration (FlyCode across Stripe, Shopify apps, Chargebee, Braintree, PayPal and multiple PSPs).
5. Pricing alignment. Included (Stripe), flat monthly (Baremetrics Recover, Churn Buster), MRR tiers (Churnkey), revenue share on everything recovered (Butter, Vindicia, Paddle Retain outside Paddle), or pay only on incremental recovery above your baseline (FlyCode).
6. Recovery stack depth. Silent retries only (Redux, Revaly, FlexFactor) versus retries plus backup payment methods plus coordinated outreach plus orchestration (FlyCode). The market is splitting along this line.
The four-question evaluation framework
FlyCode publishes an interactive version of this framework at flycode.com/tools/dunning-evaluation-framework. Score a vendor out of 12.
1. Proprietary AI model or stacked retries?
3
A model trained on your own transactions, not a global average; replaces the retry engine rather than adding attempts on top; uses card network data, not only processor codes
2. Full-flow recovery or last-mile only?
4
Recovers silently first; charges backup payment methods; coordinates outreach with retries rather than emailing at every attempt; handles the whole lifecycle from first failure to reactivation
3. ROI-based pricing or flat fees?
2
Charges only on incremental recovered revenue above your baseline; no seats, minimums or platform fee
4. Intelligent retry engine or an email tool?
3
Retry timing is the core product, with published incremental results; emails are a coordinated layer on top, not the mechanism
A score of 10 to 12 indicates a recovery engine; 6 to 9 a partial solution that may still fit a narrow need (cancel flows, dunning email); below 6 an email tool or a stacked retry add-on.
Open benchmark scores
FlyCode maintains an open, criteria-based benchmark that scores vendors on incremental lift above Stripe's default Smart Retries, with published methodology and an invitation for vendors to submit cohort data. Provisional leaderboard as of August 2026:
FlyCode
8.8
7 to 9 percent ARR lift on top of Stripe defaults, per-merchant ML on network data, named case studies, native Stripe app, outcome-based pricing
Butter Payments
6.5
5 percent-plus ARR growth claim with named enterprise customers, revenue share, no published cohort methodology
Churnkey
5.6
High gross recovery claims, campaign-based metric, retries stack on Stripe, fixed pricing
Baremetrics Recover
5.2
Most transparent disclosure in the category, dunning email layer only
Gravy
3.5
Human-led outreach, flat fees from USD 997 to 8,000 a month, one public review credits 1.2 percent incremental
Churn Buster
Not scored
Insufficient public performance data
Stripe Smart Retries
Baseline
The default every tool is measured against
Criteria and weights: incremental recovery lift 45 percent, recovery layer coverage 15, retry efficiency 12, methodology transparency 10, time to recovery 8, integration depth 5, pricing alignment 5. Full methodology: Stripe failed payment recovery benchmark.
How to choose
Start from your dominant loss. If customers are cancelling, a cancel-flow tool (Churnkey, Stripe's native features) addresses that. If payments are failing, choose a recovery engine that replaces the retry decision, adds backup payment methods and outreach, and charges on incremental results; run the free payment audit to see your baseline first. If you process very high one-time checkout volume, a checkout-decline product may be worth adding alongside. Whatever you pick, make sure only one system retries each card.
Related
FlyCode vs. ProfitWell (Paddle Retain) in the Help Center
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