For nonprofits
Give your team more time for the mission. Bring volunteer, program, and grant applications into one organized process.
Explore nonprofit solutionsFOR NONPROFITS & SMALL BUSINESSES
From the first application to the final signature. Turn a plain-language description into forms, approvals, and documents that work together.
14-day free trial. No credit card required.
An interactive product illustration using fictional data.
SEE KLARSTIG IN ACTION
Your systems stay. The busywork goes. Meet Klarstig.ai. From the first application to the final signature — you describe what you need in plain English, and we build the form, the approvals, and the documents that work together. It's three simple steps. Describe what you need — start from an idea or a template. Review the draft — you're in control of every field and every step. Then Publish — share it, embed it, and watch submissions move through your workflow automatically. Teams report saving four hours a week — starting on day one. What used to take three separate tools and a color-coded spreadsheet now runs while you sleep. And the signature? It's part of the process. Create the document, collect the signature, keep the audit history — all from the same place. No printing. No chasing. No "did they sign it yet?" Already have tools you love? Keep them. Klarstig connects through APIs and secure webhooks — your systems stay your systems of record. We just make them talk to each other. And here's the best part. You don't have to take our word for any of this. Create a form right now with a fourteen-day free trial. Just log in, describe what you need, and watch it build itself in seconds. No credit card. No charge during your trial. No catch. Fourteen days free, so you can see exactly what we offer — before you spend a dime. And when you're ready for more, Starter is twenty-nine dollars a month, and Pro is fifty-nine. Add AI Customer Service for forty dollars a month. Save twenty percent with annual billing, with fifty percent off paid annual plans for verified nonprofits. That's not a promo. That's our mission. No IT department. No complex setup. No enterprise price tag. Klarstig.ai. Big-league power. Small-business price.
MORE TIME FOR THE WORK THAT MATTERS
“Klarstig cut our weekly data re-keying by four hours on day one. What used to take three separate tools and a color-coded spreadsheet now runs while we sleep.”
Reported results from individual implementations. Results vary.
START WITH YOUR WORK
Choose a familiar task. Make the next handoff automatic.
Give your team more time for the mission. Bring volunteer, program, and grant applications into one organized process.
Explore nonprofit solutionsWelcome clients, handle requests, and get agreements signed. Keep everyday work moving with fewer manual handoffs.
Explore small-business solutionsONE CONNECTED PROCESS
Build with AI. Stay in control of every step.
Tell Klarstig what you need in your own words. Start from an idea or an existing template.
Check the fields, approval steps, documents, and signatures. Make it yours before publishing.
Share your form or embed it on your site. Move submissions through the workflow you approved.
KLARSTIG SIGN
Create the document, collect the signatures, and continue the workflow from the same place.
Explore Klarstig SignYOUR SYSTEMS. YOUR CONTROL.
Connect approved data through REST APIs, signed webhooks, and custom HTTPS. Your existing systems can stay your systems of record.
Explore integrationsROOM TO GROW
Choose the plan that fits your team. Paid plans include a 14-day trial.
Your first forms and workflows.
Everyday automation for small teams.
More volume, documents, and connections.
50% off paid annual plans for verified nonprofits
Compare all plan featuresPrices in USD. Annual plans are billed once per year.No. Describe what you need, review the AI draft, and edit your form and workflow. Connecting an external system may require setup for that system’s API or webhook.
Yes. Klarstig supports REST APIs, signed webhooks, and custom HTTPS connections. Check the integrations page for the connection options available for your systems.
Yes. Every new account gets a 14-day free forms trial — no credit card required. After the trial you can still sign in, view and export your data, and Social Publisher stays free. Upgrade to Starter or Pro to keep building and publishing forms.
Verified nonprofits receive 50% off paid annual plans. Visit the nonprofit page for details and contact Klarstig for help with verification.
Practical guides for your first form and everything that follows.
KLARSTIG
Start with one form. Build a better way to work.