Cycling through all six. Tap any point to stop.

Measured on six things

Webhook gateway and workflow automation platform for routing, transforming, monitoring, and reliably delivering events.

Growth

Real problem (silent automation failures, webhook debugging) with a genuine wedge — observable per-step audit plus webhook gateway. But it's aimed straight at Zapier/Make/n8n/Hookdeck with $0 pricing and no monetization shown.

Screenshots

1 / 1

FastHook

About this app

FastHook helps teams receive webhooks and events, connect sources to destinations, and control each delivery. Teams can filter and transform payloads, fan out events to multiple endpoints, add delays and deduplication, and configure retries. The dashboard shows incoming requests, events, delivery attempts, and failures, with replay tools for troubleshooting. FastHook supports dedicated webhook endpoints and provider sources for services including Google Workspace, Slack, and GitHub. It is designed for teams that need dependable event delivery and clear visibility into what happened at every step.

Key features

1Observable execution graph: trigger → map → act → observe with per-step audit, retries and error routes
2Webhook gateway with verified sources, fan-out, filtering, deduplication, delays and replay
3Deep documentation covering quickstart, data mapping, paths, run history and error codes

Target customer profile

Drawn from the product itself, not from a survey.

Demographic

RevOps and marketing ops teams at 20–500 person SaaS companies

Pain points

Silent automation failures, lost webhook events, no visibility into which step broke

Primary needs

Observable multi-step workflows with retries, error routes, and run history

Demographic

Backend and platform engineers building webhook ingestion

Pain points

Rebuilding signature checks, retry queues, replay scripts, and logs per provider

Primary needs

Centralized webhook gateway with fan-out, replay, and delivery metrics

Demographic

Lean operations and support teams without dedicated engineers

Pain points

Manual data copying between Sheets, Slack, Trello, and Linear breaks under volume

Primary needs

Template-driven app-to-app automation with simple field mapping

Demographic

E-commerce and payments teams handling Stripe and Shopify events

Pain points

Duplicate side effects from retries and missed paid-order events

Primary needs

Verified webhook sources, conditional routing, and auditable delivery records

Scout Review

Written by AI from measured evidence, scored out of 100.

FastHook is a workflow automation platform with a webhook-infrastructure soul. The marketing site is fast and technically well-built, the docs are genuinely deep, and the execution model — trigger, map, act, observe with per-step audit and replay — is a real differentiator against generic app-to-app automation. The weaknesses are positioning and proof: the homepage sells broad workflow automation while the product's sharpest edge is observable webhook delivery, and there's no published compliance certification or pricing model to signal how this becomes a business. As a launch-stage product it's competent and clearly thought through; as a commercial contender it's still pre-argument.

Measure by measure

Usability

Deep, well-organized docs (Quickstart, core concepts, runs/errors, limits) and three clear CTAs. Free-during-launch removes the trial question entirely. Onboarding depth is above indie-tool average.

Design

Cohesive dark theme with a consistent orange accent and a genuinely useful live workflow mockup. Undermined by a near-empty hero band and a left-heavy layout that reads unfinished on first paint.

Speed

Lighthouse mobile 96/100 (LCP 1.7s, CLS 0, TBT 174ms) and desktop 92/100. Marketing site is light and snappy with no measured regressions.

Security

Full header suite (HSTS, CSP, frame protection, Permissions-Policy) and SPF/DMARC, 12/12 on the probe. No published SOC 2, ISO, pen-test, or bug bounty found, so compliance claims stay unverified.

Accessibility

Lighthouse accessibility 100/100 with strong contrast and standard nav. No WCAG conformance statement or multi-language support found, so the ceiling is automated-check confidence, not audited compliance.

Growth

Improvement areas

No published SOC 2, ISO 27001, pen-test or bug bounty despite handling sensitive webhook payloads
Pricing is $0 during launch with no paid plans or usage limits published — no monetization signal
Homepage hero has a large empty band and positioning that overlaps heavily with Zapier/Make/n8n

Design & Usability

The visual identity is coherent — near-black canvas, one orange accent, and a live workflow card that actually demonstrates the product instead of a stock illustration. The problem is the first paint: a huge empty band under the nav makes the page feel half-loaded, and the hero's right card floats without anchoring to the copy. Usability is the stronger half. The docs are unusually deep for a launch-stage tool: Quickstart, core concepts, triggers, actions, data mapping, paths, runs and errors, limits and error codes. Three CTAs give a clear path in, and free-during-launch means no trial friction. The gap is that the homepage sells 'workflow automation' broadly while the docs and description sell 'observable webhook delivery' — a first-time visitor has to reconcile two pitches.

Speed & Security

Speed is the standout measured result: Lighthouse mobile 96/100 with LCP 1.7s, CLS 0 and TBT 174ms, desktop 92/100. The marketing site is light and there are no lag complaints in the collected evidence. Security is solid on the transport and header layer — HTTPS enforced, HSTS, CSP, frame protection, X-Content-Type-Options, Referrer-Policy and Permissions-Policy all present, 12/12 on the probe, plus SPF and DMARC. What's missing is the compliance layer buyers in this category ask for: no published SOC 2, ISO 27001, pen-test summary or bug bounty found. For a product handling webhook payloads from Stripe, GitHub and Shopify, that's the next document to write.

Accessibility & Growth

Accessibility scores 100/100 on the automated Lighthouse audit, with high-contrast text and standard navigation labels. That's a strong automated baseline, but there's no WCAG conformance statement and no multi-language support in the collected evidence, so treat the number as a floor rather than a certification. Growth is the harder question. The problem is real — silent automation failures, lost webhook events, no visibility into which step broke — and the wedge is specific: an explicit execution graph with per-step audit, retries and error routes, plus a webhook gateway with replay. But the category is crowded with Zapier, Make, n8n and Hookdeck, and FastHook is currently $0 with no paid plans active. The idea can grow; the business model hasn't been shown yet.

Conclusion

If you're a platform or RevOps team currently rebuilding signature checks, retry queues and replay scripts per provider, FastHook is worth an afternoon. The free-during-launch pricing makes evaluation cheap, and the per-step audit is the feature that actually saves incident time. Go in expecting a young product: verify the integrations you need, ask directly about SOC 2 and data retention, and don't build a critical path on a $0 tier without a written migration commitment. The foundation is solid — the missing piece is the commercial and compliance story that turns a good tool into a dependable vendor.

Suggestions for improvement

Publish a SOC 2 Type II or at minimum a pen-test summary and security whitepaper — webhook payloads carry sensitive data.
Sharpen the homepage positioning toward observable webhook delivery; 'workflow automation platform' puts you in a knife fight with Zapier.
Fix the hero first paint: the empty band under the nav reads as a broken page before the content loads.
Publish a pricing roadmap with usage limits so teams can model cost before committing critical paths to a $0 tier.

How we score

Alternatives comparison

Named competitors, point by point. Nobody paid to appear here or to be left out.

	FastHook	Zapier	Make	n8n	Hookdeck
Primary focus	Observable workflow automation plus webhook gateway	App-to-app automation with the largest integration catalog	Visual scenario builder with branching and data mapping	Open-source, self-hostable workflow automation with code steps	Dedicated webhook infrastructure: receive, queue, replay
Per-step run audit and replay	Yes — Workflow Audit shows step inputs, outputs, skips, retries	Task history per run; limited step-level replay	Execution inspector with per-module detail	Execution log with per-node data; self-hosted replay	Event-level inspection and replay, not workflow steps
Webhook gateway (fan-out, dedupe, retries)	Yes — verified sources, fan-out, filters, delays, dedupe, replay	Webhook trigger only; no gateway layer	Webhook trigger; operations secondary	Webhook node; gateway behavior must be built	Core product — full webhook gateway
Pricing model	$0 during launch; no paid plans active	Tiered subscription by task volume	Tiered subscription by operations	Free self-hosted; paid cloud tiers	Tiered by event volume
Self-hosting / open source	No — hosted SaaS	No	No	Yes — open source, self-hostable	No

Zapier

Mature app-to-app automation with the largest integration catalog, but less emphasis on webhook-level debugging and replay.

Make

Visual scenario builder with branching and data mapping; strong for complex multi-step logic but webhook operations are secondary.

n8n

Open-source, self-hostable workflow automation with code steps; appeals to engineers who want full control of the runtime.

Hookdeck

Dedicated webhook infrastructure for receiving, queuing, and replaying events; overlaps heavily with FastHook's gateway features but not its app workflow builder.

Comparing options? See FastHook alternatives, scored side by side

View all Productivity