SignSolú

Contract management software that sends, signs and tracks every contract

Based on the ESIGN Act (15 U.S.C. 7001) · Reviewed in October 2026

Contract management software keeps every contract in one place, gets it signed and tells you when it ends. SignSolú does that with templates, signing by WhatsApp or email, a shared archive and notices before each end date. It costs USD 22.99 a month with unlimited users.

Start free with ten documents.

The three questions contract management answers

  1. 1Where is the signed contract? One archive for the whole company, searchable by name.
  2. 2Who signed it and when? A certificate inside each PDF with names, times and IP addresses.
  3. 3When does it end? A notice before each end date so nothing renews by surprise.

A day with SignSolú

At 9:00 the office manager sends a vendor agreement from a template. The vendor signs from a phone before 9:30.

At 11:00 HR uploads an offer letter in Word and sends it by WhatsApp. The candidate signs at lunch and attaches a photo of an ID.

At 16:00 a notice arrives. The office lease ends in 30 days. The owner calls the landlord with time to negotiate.

Features for managing contracts

Templates with fields

Load the contracts you already use and mark the fields. Senders fill names, amounts and dates without touching the clauses.

Ready contracts

Start from leases, NDAs, service agreements, bills of sale and employment contracts already written.

Signing from any phone

Signers open a link, tap the brown bar at the bottom that says «Sign as …» and draw their signature. No account, no app.

Files from each signer

Ask for an ID, a certificate of insurance or a proof of address in the same step as the signature.

Contract dates and notices

Save the start and end date of each contract. Choose how many days before the end you want a notice.

Shared archive

Everyone in the organization works from the same archive. Users are unlimited, so nobody keeps contracts on a personal drive.

Proof inside each PDF

Each signed PDF carries an audit certificate and a SHA-256 hash. Anyone can check it at signsolu.com/verificar.

Contract management by team

TeamContracts they manageWhat they track
Property managementLeases, renewals, move-out formsLease end dates and rent reviews
Human resourcesOffer letters, contracts, NDAsProbation and contract end dates
SalesService agreements, quotes, MSAsRenewal dates and price changes
OperationsVendor and rental agreementsAuto-renewals and notice periods

Contract management and CLM

Contract management is the daily work. CLM, contract lifecycle management, is the full process from request to renewal, often with approvals and negotiation tools.

SignSolú covers the daily work. Negotiation happens in Word or email, and the final version goes to SignSolú to sign, store and track.

Signed contracts that hold up

The ESIGN Act in the US gives electronic contracts the same effect as paper for most transactions. Similar laws apply in the countries below.

CountryLaw that recognizes e-signaturesDocuments that need another form
United StatesESIGN Act, 15 U.S.C. 7001Wills, family law matters, court filings and some consumer notices
United KingdomElectronic Communications Act 2000, s. 7Formal deeds, which need witnessing and delivery
European UnioneIDAS Regulation, art. 25Each member state sets which contracts need a special form
Canada (British Columbia)Electronic Transactions Act, s. 11Wills, powers of attorney and land documents that need registration
IndiaInformation Technology Act 2000, s. 10APowers of attorney, trusts, wills and sales of immovable property
MexicoCommercial Code, arts. 89 to 114Wills, notarial powers and sales of real estate
Read in each official source on October 15, 2026. See the country pages at signsolu.com/en/legal/validity.

Spreadsheet or contract management software

Many companies track contracts in a spreadsheet. It works until the person who keeps it goes on vacation.

TaskSpreadsheet and shared driveSignSolú
Find the signed versionSearch folders and emailOne archive, search by name
Know who signedAsk the person who sent itCertificate inside the PDF
Catch a renewalSomeone checks the sheetNotice before the end date
Send a new contractCopy the last one and editTemplate with fields
Get it signedPrint, sign, scanSigned on the phone

The switch costs one afternoon. The time saved shows up the first week, when a contract comes back signed the same day.

Contracts in two languages

SignSolú works in English and Spanish. You choose the language for each signer, and the signing screen and the messages follow it.

Who owns the contracts

Each document belongs to the organization, not to the person who sent it. When someone leaves the company, their contracts stay in the archive with all their evidence.

What contract management saves

The gains are concrete. Contracts come back the same day instead of the same week. Renewals get decided before the date, not after.

Every signed copy is in one place when an auditor, a bank or a buyer of the business asks for it. The proof of each signature is already inside the file.

A small company that sends 30 contracts a month saves hours of printing, scanning and chasing signatures. The plan costs less than one of those hours each week.

What the audit certificate shows

Every document signed in SignSolú ends with a certificate page. It turns a drawn signature into evidence you can show a bank, a court or the other party.

  • The name of the sender and of each signer.
  • The phone number or email where each link went.
  • The date and time of each step, from sending to the last signature.
  • The IP address each signer used.
  • The SHA-256 hash of the signed file.

The hash works like a fingerprint. Change one comma in the PDF and the fingerprint no longer matches the one on the certificate.

What the signer sees on a phone

The signer opens the link and sees the document at full width. They scroll and read it like any page on the web.

A brown bar stays at the bottom of the screen with the words «Sign as» and their name. One tap opens a box to draw the signature.

They draw once with a finger and press «Sign and Send». SignSolú places that signature in every spot the document needs. Then it shows a confirmation and sends the signed copy when everyone is done.

Start in five minutes

  1. 1Create a free account with your email. No card is needed.
  2. 2Upload a contract you already use, or open a template.
  3. 3Mark where each person signs and fills in data.
  4. 4Send it to yourself first to see what the signer sees.
  5. 5Send it to the real signers and watch each one sign.

Your ten free documents include every feature of the paid plan. When they run out, the plan starts only if you choose it.

Pricing

PlanPriceWhat it includes
FreeUSD 0Ten documents with every feature and no card
SignSolúUSD 22.99 a month500 documents a month, unlimited users and unlimited templates

Each document counts once, however many people sign it. You can cancel anytime. See the full pricing page.

Getting started in one afternoon

  1. 1Create a free account.
  2. 2Upload your three most used contracts and mark the fields.
  3. 3Upload the signed contracts you have now and add their end dates.
  4. 4Send the next contract from SignSolú.

Start free. Your first 10 documents are free, then the SignSolú plan costs USD 22.99 a month.

Frequently asked questions

Is SignSolú contract management software?

Yes. It creates, signs, stores and tracks contracts.

Can I track contract end dates?

Yes. Save the end date and SignSolú sends a notice before it.

How many users can I add?

As many as you need. Users are unlimited.

Can I upload contracts signed on paper?

Yes. Upload the scan and add its dates.

Is there a free plan?

Yes. Ten documents with every feature, no card.

Does it work outside the US?

Yes. See the validity guide by country.

Can I see who has not signed yet?

Yes. Each document shows its signers and who is still pending, and SignSolú reminds them.

See also

Create a free account and send 10 documents