hundredbucks/dev
All alternatives

Zapier alternative.One Stripe to Slack flow for $100.

Published · Team tools

What it is

Zapier was founded in 2011 by Wade Foster, Bryan Helmig and Mike Knoop.1 It went through Y Combinator in the Summer 2012 batch.1 A Zap is an automated workflow made of a trigger and one or more actions.2 Each action a Zap completes counts as one task.2 Zapier lists integrations for over 9,000 apps.2

What people pay

PlanPriceIncludes
Free$0 per month3100 tasks per month, two-step Zaps, 15 minute polling
ProfessionalFrom $19.99 per month, billed annually; from $29.99 billed monthly3750 tasks per month, multi-step Zaps, premium apps, 2 minute polling
TeamFrom $69 per month, billed annually; from $103.50 billed monthly32,000 tasks per month, 25 users, 1 minute polling
EnterpriseCustom pricing3Unlimited users, annual task limits, advanced governance

Prices as listed on the official pages on 2026-10-07. Prices change, so check the sources below.

What the paid plans add

The Free plan allows two-step Zaps and 100 tasks per month.3 Multi-step Zaps and premium apps start on the Professional plan.3 The page data lists Professional with 200,000 tasks at $9,228 per year, or $769 per month.3

What a copy needs to do

  • Catch every successful Stripe payment, no monthly task limit
  • Post amount, customer and product to one Slack channel
  • Skip events that were already posted
  • Daily total posted at a set time
  • Log of every run

How to build it yourself

  1. Stripe sends events such as completed payments to a webhook endpoint.4
  2. Composio triggers deliver app events to one webhook URL, signed so the app can verify them.5
  3. A Next.js route handler on Vercel receives those events.6
  4. As a backup, the Stripe events list returns events from up to 30 days back.7
  5. The handler posts to Slack with the chat.postMessage method.8

What a copy leaves out

  • Other flows: the copy is one flow, not a platform
  • A visual editor for building new automations
  • Zapier Tables, Forms and AI features

Or order it built

$100, ready in 24 hours, 3 revisions. You pay only after we say yes, and a full refund if it does not work for you.

The wish, ready to send
Build me my own Stripe to Slack alert for my sales team. Keep: a post in #sales for every successful payment with amount, customer email and product, with no monthly task limit, no duplicate posts, a daily total at 6pm.
Check this wish, $100

References

  1. Y Combinator. Zapier. Accessed 2026-10-07.
  2. Zapier. Learn key concepts in Zap workflows. Accessed 2026-10-07.
  3. Zapier. Zapier plans and pricing. Accessed 2026-10-07.
  4. Stripe. Receive Stripe events in your webhook endpoint. Accessed 2026-10-07.
  5. Composio. Triggers. Accessed 2026-10-07.
  6. Next.js. Getting Started: Route Handlers. Accessed 2026-10-07.
  7. Stripe. List all events. Accessed 2026-10-07.
  8. Slack Developer Docs. chat.postMessage method. Accessed 2026-10-07.

Zapier is a trademark of its owner. HundredBucks is not affiliated with Zapier. A copy does what the product does, with its own name and design.