Open-source event ticketing with a flat annual/monthly fee, no per-ticket commission.
tickets.chobble.com
Alternatives to
RetainFast
Best alternatives to RetainFast in 2026
When a customer clicks "cancel" on your SaaS product, that's usually the last chance you get to save the relationship — offer a discount, pause the plan, or at least find out why they're leaving. RetainFast is a small widget you drop into your cancellation flow that catches that moment automatically, offers the customer alternatives to canceling outright, and tells you why people are actually leaving. RetainFast is a Stripe-native cancellation-flow widget, delivered as under 5KB of dependency-free vanilla JavaScript, isolated via Shadow DOM to avoid CSS conflicts, and set up in about five minutes without requiring Stripe API keys. It offers a configurable editor for building cancel-flow offers (coupons, plan pauses, downgrades, custom actions) and a dashboard tracking funnel and save-rate analytics.
Quick comparison of RetainFast alternatives
| # | Tool | Best for | Price |
|---|---|---|---|
| 1 | Event organizers running multiple paid events per year | — | |
| 2 | Individuals wanting to audit and cancel forgotten subscriptions | — | |
| 3 | Privacy-conscious individuals and developers comfortable self-hosting | — | |
| 4 | PME et petites équipes SaaS à facturation récurrente sur Stripe ou Square | — | |
| 5 | Développeurs d'agents IA et créateurs d'outils MCP ayant besoin d'un système de facturation et de plafonds de dépense intégré | — | |
| 6 | Vendeurs de produits numériques et agences web qui veulent vendre depuis un site déjà existant sans storefront séparé | — | |
| 7 | Équipes achats/procurement et responsables budget gérant des comparaisons de devis récurrentes | — | |
| 8 | Créateurs de contenu cherchant une alternative de monétisation à Patreon avec des frais plus bas. | — | |
| 9 | Développeurs déployant des agents IA autonomes avec accès à des systèmes de paiement | — | |
| 10 | Artisans qui établissent des devis : paysagistes, peintres, décorateurs, carreleurs, électriciens, plombiers, couvreurs, techniciens CVC, mécaniciens, detailers et entrepreneurs généraux. | — | |
| 11 | Freelances, petites entreprises et équipes qui veulent automatiser facturation et suivi des paiements | — | |
| 12 | Équipes développant des applications IA multi-fournisseurs voulant suivre leurs coûts | — |
#1
- ✓ Flat annual/monthly fee, no per-ticket commission
- ✓ Open source (AGPL-3.0), free self-hosting option
#2
Subscription tracker that scans your inbox to find recurring charges, no bank access needed.
suprascribe.com
- ✓ One-time payment, not a recurring subscription (€5-20)
- ✓ No bank account access required, inbox-only
#3
Free, self-hosted personal finance manager with double-entry bookkeeping.
firefly-iii.org
- ✓ Completely free, AGPL-3.0 open source
- ✓ Double-entry bookkeeping, accountant-grade accuracy
#4
A payment recovery tool that chases down the failed Stripe and Square charges your payment processor gives up on, recovering revenue that would otherwise be silent churn.
recoura.io
- ✓ Dashboard gratuit avec vue claire du revenu à risque
- ✓ Récupération manuelle et automatisée combinées
#5
An open-source payment layer that lets AI agents pay for MCP tools on a per-call basis, with spending limits so they can't run up an unexpected bill.
github.com
- ✓ Jetons de dépense cryptographiquement plafonnés
- ✓ Registre durable et auditable
#6
Adds checkout, reviews, and digital delivery directly onto your existing website, so you don't need a separate storefront to sell digital products
pluribox.com
- ✓ S'intègre directement sur le site existant, pas de storefront séparé à gérer
- ✓ Plan gratuit disponible sans carte de crédit
#7
AI tool that reads supplier quotes in any format (PDF, spreadsheet, even a WhatsApp screenshot) and tells you which combination is cheapest
orbitquote.com
- ✓ Parse les devis dans des formats hétérogènes automatiquement
- ✓ Trouve la combinaison de fournisseurs la moins chère
#8
Creator monetization platform combining memberships, per-post payments, and digital product sales, positioned as a lower-cost alternative to Patreon.
folloverse.com
- ✓ Commission plus basse que Patreon (6% contre ~8-12% frais de paiement inclus)
- ✓ Facturation hybride : abonnements récurrents ET paiement à la publication sur un même post
#9
A free, open-source guardrail that sits between an AI agent and payment APIs, enforcing spend limits, requiring human approval for unusual transactions, and logging every attempt.
github.com
- ✓ Plafonds de dépense configurables par agent
- ✓ Approbation humaine pour transactions inhabituelles
#10
Quoting and invoicing software for tradespeople to generate branded quotes in 60 seconds on-site, collect deposits immediately, and automate invoicing and follow-up reminders.
snapquo.com
- ✓ Aucun frais de mise en place ni frais cachés
- ✓ Les utilisateurs conservent 100% des acomptes collectés
#11
AI-powered invoicing platform for freelancers and teams that automates invoice creation, receipt scanning, payment tracking, and client management.
invoiceflowdesign.app
- ✓ Les fonctions IA réduisent nettement le travail administratif manuel
- ✓ Modèle freemium sans carte bancaire requise
#12
Cost monitoring dashboard that aggregates AI API spending across providers like OpenAI, Anthropic, xAI, OpenRouter and ElevenLabs into one view, with read-only access and no code changes required.
costbase.co
- ✓ tarification forfaitaire, pas de pourcentage prélevé sur vos dépenses
- ✓ aucune modification de code, accès API en lecture seule
FAQ about RetainFast alternatives
- What is the best alternative to RetainFast in 2026?
- Based on our selection, Chobble Tickets is the best alternative to RetainFast in 2026. Open-source event ticketing with a flat annual/monthly fee, no per-ticket commission.. See our full ranking above to compare all options.
- Is RetainFast free?
- RetainFast is a paid tool. Several alternatives in our selection offer free or freemium versions.
- How many alternatives to RetainFast are there?
- mySelectas has listed 12 alternatives to RetainFast in the Payments, Billing & Ops category. Our selection is updated regularly to include the best options available.