Describe it, or just say it
Type or speak what should happen. The copilot picks the apps, builds and validates every step, explains any workflow in plain words and reviews it before you publish.
NEWShadow mode: try Calibra on your real events before you switch
Hire AI employees that run your processes end to end.
Describe a process in plain words. Calibra builds the workflow, tests it before it goes live, proposes the fix when something breaks and shows exactly what it earns you. And you pay per run, not per step.
Free plan forever
One credit per run, any number of steps
Data hosted in the EU
DESCRIBE WHAT YOU WANT AUTOMATED
Try:
Calibra built this workflow
Simulation · 0 errors
1,100+apps built in, ready to connect
2,500+public APIs ready to call, plus any OpenAPI spec
35,000+MCP servers your AI agents can use
95+ready-made workflows and digital employees
1credit per run, whether it has 3 steps or 60
$0to start, with a free plan that never expires
Not another workflow builder
Everything you expect from automation. Then everything it never did.
A visual editor, 1,100+ apps, webhooks and code, like any serious platform. Plus the work that usually eats your week: building, testing, fixing and proving it was worth it.
Tested before it touches a customer
Simulate the whole workflow without sending anything. Let AI write test cases from your real sample data, run them in one click, and load-test with parallel runs before launch.
Fixes proposed, you approve
When a run fails, Calibra explains the error in plain words and prepares the exact change. Accept it, then retry from the failed step so the steps that worked aren't repeated.
AI included, or bring your own key
Use the AI built into Calibra, or plug in your own provider key and pay the model directly with zero markup. Calibra flags AI steps that could run on a cheaper model.
Formulas and code, written for you
Need to reshape data? Say what you want, such as "join first and last name and keep only active customers", and get the formula or code step ready to run.
See what every workflow earns
Hours saved, cost of runs and net value per workflow. Tag workflows by client or department and get a cost report for each tag.
From idea to running process in four steps
- 01 · DESCRIBESay what should happenWrite it like you would brief a new hire, or start from a template. You get a visual workflow you can read and edit.
- 02 · SIMULATECheck every stepA simulation shows what each step would do, so you catch mistakes before they reach a customer.
- 03 · RUNSwitch it onIt runs on its own, waits for your approval where you decide, and keeps a full history of every run.
- 04 · IMPROVEKeep it healthyGet a fix proposal when something fails, cheaper-model suggestions for AI steps and a clear view of the value created.
Pay per run, not per step
Bigger workflows shouldn't cost more.
Many automation tools bill every step a workflow takes, so each filter, lookup or extra app pushes up your bill. On Calibra a run is one credit, however many steps it has.
Move the sliders to see how much a per-step meter adds up for your own volume.
20050,000
230
A typical business workflow has 5 to 10 steps: a trigger, a lookup, a filter, an AI step, a couple of app updates and a notification.
Billed per step10,000 operations
Billed per run on Calibra2,000 credits
5× fewer billable units
Fits the Basic plan: $9 a month.
Per-step count assumes every step after the trigger is billed, as on step-based plans. On Calibra, runs longer than 100 steps use one extra credit for every further 100 steps.
Switch without riskNEW
Prove it on your real events, then switch.
Changing automation platforms used to mean rebuilding everything and hoping it behaves. Calibra lets you check every workflow side by side first, with nothing duplicated.
- 01Import what you already haveBring your existing workflows in and get a compatibility report, refined with AI, of what moved over and what needs a look.
- 02Run it in shadow modeCalibra processes the same live events while your current tool keeps working. Steps that send, write or charge return sample data, so nothing happens twice.
- 03Compare, then go liveGet a report of matching and differing results, plus a savings estimate built from your real volume. Switch when the numbers agree.
Live events412
Same result409
To review3
Steps that would have sent or written1,236 simulated
Emails sent to customers by Calibra0
Difference foundVAT rounded to 2 decimals, not 4
Savings estimate from your real volume
Ready to go live
Example data
AI-assisted repair
The AI proposes. You approve.
When an app changes or a step starts failing, you don't have to dig through logs. Calibra explains what went wrong and prepares the fix for you to accept.
FAILED RUNInvoice intake · step 3 failed: the field
customer_email no longer exists.- email: {{step_2.customer_email}}
+ email: {{step_2.contact.email}}
Diagnosis: the accounting app moved the email inside contact.
FIXEDFix applied by you. Retry the failed run in one click.
The change is saved in the workflow's version history.
Value, not task counts
Every workflow shows what it's worth.
Set your hourly cost once. Calibra tracks the time saved, what the runs cost and the net value, workflow by workflow, so you know which ones pay off.
Invoice intake · last 30 daysExample
Hours saved38 h
Cost of runs$4
Net value$946
Suggestion: step 2 can run on a smaller AI model.
Built for teams that ship
Change live workflows the way software teams change code.
No more editing production on a Friday and hoping. Test, review, approve and roll out, with a record of every change.
Test workspace v14
AI test cases 6/6 passed
Approval by ops lead
Production promoted with preview
Test and production environments
Link a test workspace to production and promote changes with a preview of exactly what will change before it does.
GitHub sync
Push workflows to a repository and deploy them from GitHub, with a preview first and signed webhooks for every deployment.
Compare versions, restore in a click
See what changed between any two versions, step by step, and bring back the one that worked.
Roles and publish approvals
Create custom roles, decide who can edit and who can publish, and route changes to an approvals inbox before they go live.
Reusable modules
Build a piece of logic once and reuse it across workflows. Share private team templates, install them with a link, and work with an open flow format and a documented API.
Audit log and shared connections
See who changed what and when. Share a connection with other workspaces with "use" or "manage" permission, so secrets stay with the people who own them.
Reliability you can check
Know what ran, what changed, and what didn't.
Every run leaves a clear record, so a failure never turns into guesswork about what reached your customers.
- 01Execution ledgerEach run shows which steps only read data and which made, or may have made, a change.
- 02No double processingRepeats of a webhook with the same idempotency key within 24 hours are skipped, so the workflow runs once.
- 03Problems caught before they hitWarnings before credentials expire and when an app's API looks like it changed. Automatic retries, error workflows and fallback outputs keep runs moving.
- 04Public status, honestly reportedEvery component is checked every 5 minutes, with 90 days of uptime and incidents on the status page.
- 01Webhook receivedIdempotency-Key ord_8841READ
- 02Find customerCRM · matched by emailREAD
- 03Create invoiceAccounting · INV-2026-0412CHANGED
- 04Email the customerSent with PDF attachedCHANGED
- 05Same webhook again, 4 s laterDuplicate request skippedSKIPPED
1 invoice, 1 email, 0 duplicatesSuccess
Example data
Digital employees & templates
Browse all templates
Don't start from a blank canvas. Hire a digital employee.
95+ ready-made workflows, including AI employees that own a whole process. Connect your apps, adjust the rules and switch them on.
AI with guardrails
AI agents that do real work, inside rules you set.
Give an agent a goal and the tools it may use. Calibra keeps it honest: every action is logged, sensitive steps wait for a person, and money never moves on an AI's say-so.
- 01Agents with real toolsAny of the 1,100+ apps, any API, and MCP servers become tools an agent can use inside a workflow.
- 02Run Calibra from your AI assistantConnect Calibra to Claude or any assistant that supports MCP, then build, test and fix workflows by chatting.
- 03Money stays with humansPayments, refunds, payouts and transfers never run from an AI assistant or agent. A person runs those steps.
- 04Confidential when it mattersMark a workflow as confidential and the data of each run is deleted about a minute and a half after it finishes.
When a customer asks for a refund by email, check the order in Shopify, draft a reply and refund it.
CALIBRABuilt "Refund requests" with 5 steps and ran a simulation: 0 errors.
- Reads the email and finds the order
- Drafts the reply for your review
- Refund step added, but it only runs when a person approves it
Can you just issue the refunds yourself?
CALIBRABLOCKED Refunds move money, so I never run them from an assistant. You'll get an approval request for each one.
For agencies and consultants
Run every client from one place, under your brand.
Calibra was built to be resold. Give each client their own workspace, put your logo on it, and see at a glance which accounts are healthy and what each one earns you.
- 01White labelYour name, logo and colours on the app and on public forms, for the whole platform or per client.
- 02Client workspaces with budgetsA monthly credit budget and a failure alert per client, plus what you charge them, so your margin is always visible.
- 03Package once, install everywhereTurn a solution into a private template and install it for the next client with a link.
- 04Earn on every referralOur partner program pays 40% of every payment for 12 months, up to 50% as you grow.
Clients12
Runs48,310
Your margin$2,840
NB
Northwind Bakery14 workflowsHEALTHYLF
Lumen Fitness9 workflowsHEALTHYOL
Orbit Legal6 workflowsWATCHExample data
The old way vs. Calibra
You shouldn't need an automation expert to automate.
| Topic | Traditional automation tools | Calibra |
|---|---|---|
| How you pay | Every step counts against your plan, so bigger workflows cost more | One credit per run, however many steps it has |
| Building | Drag modules and map every field by hand | Describe it or say it, then review the workflow Calibra builds |
| Testing | Run it live and hope nothing goes wrong | Full simulation, AI-written test cases and load tests |
| Switching tools | Rebuild from scratch and cross your fingers | Import with a compatibility report, then shadow mode on real events |
| When something breaks | Read the logs and work out the fix yourself | A plain-words diagnosis, a fix you approve and a retry from the failed step |
| Changing production | Edit the live workflow directly | Test environments, approvals, GitHub sync and version compare |
| AI | AI steps add to your plan usage on top of the model bill | AI included, or your own key with no markup and cheaper-model tips |
| Measuring | A count of tasks executed | Hours saved, net value and cost per client or department |
Integrations
Your tools, connected. Including the ones others skip.
1,100+ ready-made apps, including local accounting, invoicing and HR tools. And if an app isn't there yet, you can still connect it.
- 2,500+ public APIs ready to call, with the sign-in method detected for you
- Import any OpenAPI or Swagger file and use its operations as steps
- A searchable directory of 35,000+ MCP servers for your AI agents
- No connector yet? Describe the API and the AI connector builder makes one
- Webhooks, HTTP requests and code steps when you need them
GMGmail
OLOutlook
GSGoogle Sheets
SLSlack
WAWhatsApp
HSHubSpot
STStripe
SHShopify
HDHolded
NONotion
ATAirtable
MTTeams
GCGoogle Calendar
DRGoogle Drive
ODOdoo
{ }Any API
Security and privacy
Visit the trust center
Built in Europe for businesses that take their data seriously.
EU data residencyWorkflows, files and backups live on servers in Frankfurt, Germany.
Encrypted credentialsPasswords, API keys and tokens in your connections are encrypted with AES-256 before they're stored.
Retention you controlRun data is kept 30 days by default. Admins can shorten it, or delete it right after every run.
Roles and audit logRole-based access in every workspace and a log of the important actions taken in your account.
No third-party trackingThe app sends no telemetry to analytics providers. Your data runs your workflows, nothing else.
Confidential runsSwitch it on for a workflow and the content of each run is deleted shortly after it finishes.
No lock-inBuilt on an open-source core, with an open flow format. Export any workflow whenever you want.
A human answersSupport from real people, with priority replies on higher plans. See our hours in the trust center.
Pricing
Start free. Pay as you grow.
One credit per workflow run, however many steps it has. Prices in US dollars.
Free
$0 forever
Try your first workflows with no time limit.
- 200 runs / month
- 2 active workflows
- 1 user
- All 1,100+ apps and templates
Basic
$9 / month
Billed monthly, excl. taxes
For freelancers and small businesses automating for real.
- 2,000 runs / month
- Unlimited active workflows
- 1 user
- Simulation, AI repair and value tracking
- Shadow mode and migration import
Pro
POPULAR$19 / month
Billed monthly, excl. taxes
For small teams running several processes.
- 5,000 runs / month
- Unlimited active workflows
- 3 users
- Everything in Basic
Team
$35 / month
Billed monthly, excl. taxes
For companies automating across departments.
- 10,000 runs / month
- Unlimited active workflows
- 10 users
- Everything in Pro
Every plan includes: 1,100+ apps · AI copilot · AI agents · MCP · simulation · AI test cases · version history · HTTP and webhooks · templates
Need more runs? 2,000 extra for $6, by hand or with automatic top-up. They don't expire at the end of the month.
A run counts once, however many steps it has. AI steps can use the AI included in Calibra or your own provider key, and with your own key you pay the model directly with no markup. Prices are in US dollars; customers in Europe can choose to pay in euros. Upgrade, downgrade or cancel at any time. Need more than 10,000 runs a month or 10 users? Talk to us. Prefer to have it built for you? Calibra Studio.
Questions
What counts as a credit?
One credit is one workflow run, however many steps it has. A run with 3 steps and a run with 60 steps both use one credit. Only very long runs use more: one extra credit for every further 100 steps.
Do AI steps cost extra?
You choose. Use the AI included in Calibra, which is paid with credits, or connect your own provider key and pay the model directly with no markup from us. Either way, Calibra suggests cheaper models for steps that don't need an expensive one.
Can I try Calibra without stopping my current tool?
Yes. Import your workflows, then run them in shadow mode: Calibra processes the same live events while your current tool keeps working, and steps that send, write or charge return sample data so nothing is duplicated. Switch when the results match.
Can AI agents spend money or send things on their own?
Actions that move money, such as payments, refunds, payouts and transfers, never run from an AI assistant or agent. For anything else you can add an approval step, so the workflow waits for a person's OK.
Can I white-label Calibra for my clients?
Yes. Put your name, logo and colours on the app, give each client their own workspace with a credit budget, and install your solutions for new clients from private templates.
Where is my data stored?
On servers in Frankfurt, Germany, inside the European Union. Run data is kept for 30 days by default, and admins can shorten that or delete it right after each run.
Which currency do you charge in?
Prices are in US dollars. Customers in Europe can choose to pay in euros when they subscribe.
Do I need a card to start?
No. The free plan is free forever and needs no card. You only add a payment method when you choose a paid plan, and you can cancel at any time.
Which languages does the app support?
The app opens in English and can be switched to Spanish, German, French, Portuguese, Dutch, Japanese, Chinese and Arabic.
Contact
Talk to us
Questions about plans, volume pricing or a partnership? Send us a message and we'll reply within one business day.
info@calibraautomation.comDescribe your first process. Watch it run today.
Free plan, no card, no automation experience needed.