The AI-native CLM specialized in service contracts
Zelor, our AI, drafts the contract, flags risk and tracks deadlines inside every module, in the app and on WhatsApp. The first SCLM, specialized in service contracts.
- The first SCLM
- Contract monitoring
- Built-in AI
- WhatsApp 24/7
Welcome
Recent contracts
Contracts by status
Your contracts
Follow your contracts
ROI calculator
See how much your CLM saves
Adjust the numbers for your scenario and see the estimated yearly return. Open sign-up, no credit card: create your account and start today.
Estimated yearly savings
R$51,840
Renewals and contract value are optional. Without them, we only count the time saved.
Estimated yearly savings
R$51,840
Return
+188%
Payback
4.2 months
Estimate based on the data you entered, not a contractual promise. Conservative assumptions v1.0.0.
Explore our solutions
Contract drafting and templates
Build contracts from smart templates, with reusable clauses and structured editing.
See detailsNegotiation and signature
Negotiate versions, collect approvals and close with an electronic signature, all inside the platform.
See detailsAmendments and lifecycle
Amendments, terminations and renewals handled as part of the contract, with the full history of every version.
See detailsContract monitoring
Track hours, compliance and obligations for every contract in real time, with no spreadsheets.
See detailsAutomated compliance
Validation of certificates, permits and insurance, with alerts before any document expires.
See detailsZelor, your contract AI
The artificial intelligence that drafts, reviews and monitors contracts alongside your team, present in every module.
See detailsArtificial intelligence
Zelor, the AI that runs your contracts
Not a separate chat. The same intelligence on the platform, in the app and on WhatsApp, drafting contracts, reviewing clauses and tracking deadlines with your team.
See details24 hour support over WhatsApp
Zelor answers by message at any hour. The parties check pending items, log what was delivered and ask questions, and she performs the action after confirming with the person.
- Drafts and reviews contracts from a conversation
- Answers the parties in a natural, human way
- Reads documents sent in the chat on the platform and in the app
- Warns about deadlines, pending items and expirations
- Navigates and runs actions across every module
Contrasync
online
The first SCLM (Service Contract Lifecycle Management) platform
Full lifecycle management for service contracts.
Traditional CLM treats the contract as a document to sign and file. A service contract does not end at signature: it is delivered, it demands documents, it creates obligations and it has to be renewed.
See detailsHow it works
From the first draft to renewal
The entire contract lifecycle in a single flow, with the AI following every step.
Draft the contract
Build contracts from templates, with reusable clauses and linked parties in a few clicks.
Negotiate and sign
Adjust clauses, collect approvals and close with an electronic signature from every party.
Monitor the contracts
The platform tracks deadlines, documents, compliance and hours for every contract automatically.
Renew and audit
Amendments, renewals and complete reports, with the history of every version and without opening a spreadsheet.
Mobile App
Do not stay tied to your desk
Contracts, templates, compliance and Zelor in your pocket. The whole CLM runs on your phone.
The entire CLM in the palm of your hand
Contracts, templates, workflows, compliance and Zelor in one place. Your team opens the app and finds everything on the first tap.
- Search for anything
- Shortcuts to every module
- Active contracts and drafts on the home screen

Frequently asked questions
Everything about the Contrasync SCLM
Service contract management, templates, electronic signature, compliance, integrations and AI. Clear your doubts before creating your account.
What is Contrasync?
Contrasync is the first SCLM (Service Contract Lifecycle Management) platform: a contract lifecycle management platform specialized in service contracts (for those who hire and for those who deliver) that also covers other kinds of contracts. It goes from drafting, negotiation and signature all the way to real-time monitoring, replacing spreadsheets and emails.
What is SCLM?
SCLM stands for Service Contract Lifecycle Management. It is the evolution of traditional CLM applied to the reality of service contracts, which involve ongoing delivery, hours, compliance and obligations over time. Contrasync is the first SCLM platform.
What is the difference between CLM and SCLM?
CLM (Contract Lifecycle Management) manages the lifecycle of contracts in general. SCLM (Service Contract Lifecycle Management) is the specialization of CLM for service contracts, which involve ongoing delivery, time tracking, document compliance and continuous obligations throughout their term. Contrasync is the first SCLM platform.
How is Contrasync different from other CLM platforms?
Three things. First, the artificial intelligence: Zelor is not a side chat, it lives inside every module and executes actions in the system (drafts the contract, reviews a clause, chases a document, notifies a person), always with your confirmation. Second, the channels: the same AI answers on the platform, in the mobile app and on WhatsApp. Third, the focus: Contrasync was built for service contracts, which do not end at signature and need compliance, obligations and delivery tracked throughout the term.
How do I create a service contract in Contrasync?
You pick a contract template, link the parties, set the scope, amounts and term, and send it for electronic signature, all on the same platform. If you prefer, you describe the contract in a conversation and Zelor builds the draft for your team to review.
Does Contrasync have service contract templates?
It does. You build contracts from service contract templates, with reusable clauses and variables filled in automatically. You can also start from the contract your company already uses today.
Can I have a client contract template for each account?
Yes. Each client can have its own contract template, with specific clauses and commercial terms, without duplicating the company main template. The contracts for that client are always born from the right template.
Can I import contracts that already exist?
Yes. Send the contract in PDF or DOCX and Zelor generates a structured draft, with separated clauses and suggested variables. You review, adjust and publish it as a template or as a contract.
Does Contrasync do electronic contract signing?
Yes. Contrasync has native electronic contract signing, with signature workflows, signer order and an audit trail, plus negotiation, amendments, terminations and contract renewal in the same place.
Does Contrasync have a time tracker?
Yes. Contrasync has a built-in time tracker: whoever delivers the service logs hours by project and period from the app or over WhatsApp, with automatic totals by day, week and month, alerts for hours not logged and a full history linked to each contract.
Does Contrasync control certificates and compliance documents?
Yes. Tax clearance certificates, FGTS clearance, invoices, permits and insurance are requested, validated and renewed before they expire, with automatic alerts by email, push and WhatsApp.
Does Contrasync integrate with ERP and CRM?
It does. Among the ERPs, Omie, Conta Azul and Bling. Among the CRMs, HubSpot, Pipedrive and Salesforce. There are also webhooks and an API for the cases the ready-made integration does not cover.
Does Contrasync have an Omie integration?
It does. The Omie integration mirrors contracts, clients and billing between the two platforms, so a signed contract turns into billing with no retyping in finance.
Does Contrasync work over WhatsApp?
Yes. Zelor, our artificial intelligence, answers on WhatsApp at any hour. By message you log and check hours, request a retroactive adjustment, ask what is stuck on each contract, chase whoever has a pending item and get quick access to the app. Every action that changes data waits for your confirmation.
Do all contract parties get access?
Yes. Contrasync offers a mobile app (iOS and Android) and support on WhatsApp. The parties follow the progress of the contract, log hours, send documents from the app and receive notifications about pending items.
Who is Contrasync for?
Contrasync serves companies that manage service contracts on both sides, those who hire and those who deliver, as well as other contract fronts of the operation. It centralizes contracts, certificate compliance (FGTS, tax clearances) and invoices, time tracking and real-time monitoring, with automatic notifications for pending items and expirations.
What is Zelor?
Zelor is the artificial intelligence of Contrasync. It is present in every module of the platform, drafting and reviewing contracts, tracking deadlines and answering questions naturally over WhatsApp, 24 hours a day.
Can I try Contrasync for free?
Sign-up is open and asks for no credit card. You create your account, build the first contract from a template and send it for signature on the same day.
What features does Contrasync offer?
The platform offers contract drafting with templates, negotiation and electronic signature, amendments and renewals, real-time monitoring of contracts and obligations, automated compliance and time tracking, AI built into every module, WhatsApp support and a mobile app.
Want to know more?
Talk to our team!
Book a personalized demo and see how we can simplify the way you manage your contracts.
Personalized demo
30 minutes, no strings attached