Affordable e-signatures are finally here — pay cents, not dollars.
Joined February 2026
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Firma.dev retweeted
Jun 12
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Jun 12
Dropbox Sign's API starts at $300/mo. Customization costs extra on top.
Lendrose switched to @Firma_dev. €0.029/envelope, no subscriptions, white-label and embedded signing included.
firma.dev/case-studies/lendr…
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Jun 12
E-signatures at €0.029 per envelope (~3¢), pay-as-you-go, no contracts. We're live on Product Hunt today and would love your support: producthunt.com/products/fir…
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Jun 12
E-signatures at €0.029 per envelope (~3¢), pay-as-you-go, no contracts. We're live on Product Hunt today and would love your support: producthunt.com/products/fir…
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Jun 12
Both of us came from building SaaS, so we shipped Firma.dev with two MCP servers (our docs the API itself, 84 tools). Your coding agent writes accurate signing integration instead of guessing.
e-sign API at €0.029/envelope. Live on PH: producthunt.com/products/fir…
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Jun 12
I'm one of the founders of Firma.dev and we're live on Product Hunt today. Built it after one too many DocuSign bills at $4-5 an envelope. Ours is €0.029 (~3¢), API-first, integrate in an afternoon. Definately proud of this one: producthunt.com/products/fir…
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Jun 12
Lendrose integrated @Firma_dev into production in 2-3 weeks.
Their CTO's take: the API was easy to work with. Client isolation via Customer Workspaces was the feature they couldn't find anywhere else.
firma.dev/case-studies/lendr…
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Jun 12
Lendrose dropped Dropbox Sign for @Firma_dev.
$300/mo API plan vs €0.029/envelope. At least $1,000 saved right off the bat.
Plus Customer Workspaces for isolating each client's documents natively.
firma.dev/case-studies/lendr…
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Jun 11
If users leave your app to sign documents, that's a redirect, not an integration.
@Firma_dev's embedded editors keep the entire signing workflow inside your product. Template creation, configuration, signing. All your UI.
firma.dev/insights/white-lab…
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Jun 11
Your users get signing emails from noreply@signatureprovider.com. They've never heard of that company.
With @Firma_dev, send from your domain or turn off vendor emails entirely and own the flow yourself.
firma.dev/insights/white-lab…
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Jun 11
Most e-signature APIs let you swap a logo. That's not white-labeling.
Real white-labeling means two levels: your brand replaces the vendor's, and your customers' brands replace yours.
Updated guide covering the full stack:
firma.dev/insights/complete-…
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Jun 10
Lovable and Bolt.new run on Supabase. So Firma.dev's Supabase integration is also your e-signature backend for AI-built apps. Edge Functions, Postgres, webhooks. €0.029 per envelope, no monthly fees.
firma.dev/insights/add-e-sig…
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Jun 10
Adding e-signatures to your Supabase app: `supabase functions deploy` `supabase secrets set`. Two Edge Functions, one Postgres table, RLS included. Under an hour if you've deployed a function before.
firma.dev/insights/add-e-sig…
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Jun 10
Firma.dev is the only e-signature API with a dedicated Supabase integration. Edge Functions, Postgres, webhooks, Row Level Security. Extends your existing stack instead of bolting on something external.
firma.dev/insights/add-e-sig…
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Jun 9
Per-user e-signature pricing makes no sense for mobile apps. Firma.dev: €0.029 per envelope, no monthly fees. Ship signing in your Rork app on day one, pay only when envelopes get sent.
firma.dev/insights/add-e-sig…
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Jun 9
Adding e-signatures to a Rork app: one Supabase Edge Function, one secret, one webhook handler. Your React Native app calls the function, the signer gets the document. That's it.
firma.dev/insights/add-e-sig…
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Jun 9
Rork generates React Native apps. Firma.dev renders the signing experience natively in a WebView. Install react-native-webview via Expo, point it at the signing URL. Signers complete documents without leaving your app.
firma.dev/insights/add-e-sig…
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Jun 8
Firma.dev Wasp: declare a server action, call it from React, track everything in Prisma. Wasp infers types on the frontend automatically. Webhook handler is one api route with auth: false.
firma.dev/insights/add-e-sig…
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Jun 8
Open SaaS exists because $2,000 boilerplates felt unreasonable. Same logic for e-signatures. Firma.dev: €0.029 per envelope, no monthly fees. Don't add a $300/month line item to your burn rate for signing.
firma.dev/insights/add-e-sig…
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Jun 8
Building on Wasp's Open SaaS? Adding e-signatures takes ~100 lines across two files. Firma.dev plugs into Wasp server actions and Prisma. Webhooks, embedded signing, type safety included.
firma.dev/insights/add-e-sig…
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