Compare
Prompt Proxy vs Webhook Watch
Short answer: Pick Prompt Proxy if you want plug-and-play AI billing backend; pick Webhook Watch if you want Webhook failure and timeout alerts. Prompt Proxy has a free plan; Webhook Watch has a free plan, paid from $15/month.
Prompt ProxyThe billing back-end for your AI apps
Webhook WatchStay In Control: Webhook Watch for Seamless Stripe Monitoring!Which to pick
Pick Prompt Proxy if you want…
- Plug-and-play AI billing backend
- Integrations with Polar, Google Play Store or Apple App Store (on Prompt Proxy's list, not Webhook Watch's)
Pick Webhook Watch if you want…
- Webhook failure and timeout alerts
- Stripe webhook monitoring
- Integrations with Paddle, GitHub or Shopify (on Webhook Watch's list, not Prompt Proxy's)
Side by side
- What it is
- Prompt Proxy:Prompt Proxy provides billing, credit management, and auth integration for AI apps with three lines of code.
- Webhook Watch:WebhookWatch monitors your Stripe, Paddle, GitHub, Shopify or custom webhook endpoints for failures, timeouts and status code issues and emails alerts.
- Best for
- Prompt Proxy:Plug-and-play AI billing backend
- Webhook Watch:Webhook failure and timeout alerts
- Who it’s for
- Prompt Proxy:AI app developers who need quick payment and usage tracking.
- Webhook Watch:Developers and small teams that rely on webhook integrations.
- Pricing
- Prompt Proxy:Freemium
- Webhook Watch:Freemium
- Starting price
- Prompt Proxy:—
- Webhook Watch:$15/month (Starter)
- Free plan or trial
- Prompt Proxy:Free trial
- Webhook Watch:—
- Plans
- Prompt Proxy:—
- Webhook Watch:Starter $15.00 per month · Pro $29.00 per month
- Works with
- Prompt Proxy:Stripe, Polar, Google Play Store, Apple App Store, Firebase, Supabase, Auth0, OpenAI
- Webhook Watch:Stripe, Paddle, GitHub, Shopify
Prompt Proxy features
- Payment Provider Sync. Connect Stripe, Polar, Google Play or Apple App Store to sell credits and handle webhooks automatically.
- Credit Management. Deduct user credits per LLM call with usage-based pricing (per-token, per-request, or rate-limited).
- Auth Integration. Link existing Firebase, Supabase or Auth0 JWTs to user credits without writing auth code.
- Fraud Protection. Built-in rate limiting and abuse detection to protect revenue.
- LLM Provider Support. Proxy calls to OpenAI, Anthropic or OpenRouter via any SDK such as Langchain.
- Developer Dashboard. Real-time credit tracking, subscription management and 99.9% SLA monitoring.
Webhook Watch features
- Endpoint health checks. Periodically sends requests to each webhook URL and validates expected status codes.
- Custom timeout per endpoint. Configure individual timeout thresholds to detect slow routes early.
- Incident grouping. Failed checks are grouped into incidents with start and recovery alerts.
- Email notifications. Sends emails when an incident opens and when the endpoint recovers.
- Dashboard overview. Shows failed checks, response times, incident timelines and endpoint status in one view.
- Pause monitoring. Endpoints can be paused from the dashboard during maintenance.
Prompt Proxy vs Webhook Watch FAQ
What is the difference between Prompt Proxy and Webhook Watch?+
Webhook Watch: Monitors Stripe webhooks only, without auth or credit management for AI.
Should I use Prompt Proxy or Webhook Watch?+
Pick Prompt Proxy if you want plug-and-play AI billing backend or integrations with Polar, Google Play Store or Apple App Store (on Prompt Proxy's list, not Webhook Watch's). Pick Webhook Watch if you want Webhook failure and timeout alerts, Stripe webhook monitoring or integrations with Paddle, GitHub or Shopify (on Webhook Watch's list, not Prompt Proxy's).
Is Prompt Proxy or Webhook Watch free?+
Prompt Proxy has a free plan and paid plans. Webhook Watch has a free plan; paid plans start at $15/month (Starter).
Do Prompt Proxy and Webhook Watch integrate with the same tools?+
Partly. Both list Stripe. Prompt Proxy also lists Polar, Google Play Store, Apple App Store, Firebase and 7 more; Webhook Watch also lists Paddle, GitHub and Shopify.
On DevHunt
Based on each tool's website and DevHunt data. Details may change; check the official sites.