Brazilian software · since 2026

One seed. Many fruits.

Sementhe grows digital products for people who sell, live in condominiums, run a family and look after their money, connected to the channels where people already talk.

Manifesto

Every good tool starts small. We plant a single foundation, secure, Brazilian and well kept, and let it bear different fruits for each moment of life.

the root

Security and LGPD

Encrypted data, access controlled by the application and an audit trail. We collect only what is needed.

the trunk

One shared platform

Shared authentication, messaging, notifications and billing. Every new product is born mature.

the fruits

Products with a purpose

Each fruit solves a real problem: selling, receiving visitors, organising the family and looking after money.

Purpose
To grow together with other companies. Every client that blooms makes Sementhe bloom.
Mission
To be, for a start, the best software company in Brazil.
Vision
Fast and transparent service, in every product and in every conversation.
Live · beta

CajuCRM

The CRM that closes the sale, issues the contract and onboards the client, all in one place.

A multi-company CRM for sales teams: pipeline, dynamically generated contracts with e-signature, client onboarding by QR code and WhatsApp, and performance dashboards. Cashew, Caju's AI agent, answers the company's clients on WhatsApp.

  • Pipeline and opportunity management
  • Dynamic contracts and e-signature
  • AI agent on WhatsApp, with a human hand-off
  • Team dashboards and goals

How CajuCRM uses Meta

  • WhatsAppThe company connects its own WhatsApp Business account, and Caju's AI agent answers its clients, handing over to a person when needed.
  • InstagramThe same agent will answer direct messages on the connected professional account.coming soon
  • FacebookMessenger conversations and lead-ad form leads will go straight into the CRM.coming soon
In development

Condoberry

The front desk knows what arrived and who is coming, before the bell rings.

Packages and access for condominiums in one place. The front desk photographs the label, Condoberry finds the unit and tells the resident, who picks the package up with a single-use QR code. For visits, the resident registers the invitation, the visitor gets a QR code, and the front desk checks them in with one tap, logging every entry.

  • Packages: label photo, resident notice and QR code pickup
  • Visit invitations with a temporary QR code
  • Front-desk check and a log of every delivery and entry
  • Events with a guest list

How Condoberry uses Meta

  • WhatsAppResidents will be told when a package or a visitor reaches the front desk, and guests will receive their access QR code at the resident's request.coming soon
Live · beta

PapayAgenda

The family agenda, as good on the phone as on the desktop.

Reminders, to-dos and events for the whole household. One person creates the family and invites the others, and each item belongs to everyone or to someone. Simple recurrence, in-app notifications, push and e-mail.

  • Family with invitation codes
  • Reminders, to-dos and events
  • Daily, weekly and monthly recurrence
  • Phone push with an e-mail follow-up

How PapayAgenda uses Meta

  • WhatsAppReminders on WhatsApp for whoever turns it on in their profile, and family invitations shared by link.coming soon
Live · beta

IpeFinance

A household's finances blossom when everyone sees the same month.

Shared household finances: import the card statement as a PDF, the bank statement or even a photo of your spreadsheet, and IpeFinance organises accounts, categories and the month's bills. Recording an expense is writing a sentence.

  • Statement and invoice import
  • Entries by sentence: “pastel 6,50 no c6”
  • Spaces shared with the family
  • Pending items and closing reminders

How IpeFinance uses Meta

  • WhatsAppRecord an expense by sending a message, and invoice reminders for whoever turns them on.coming soon
Meta platform

Conversations that bear fruit

Sementhe connects its products to Meta's official APIs as a technology provider. Each client business connects its own business account through Meta's Embedded Signup and keeps ownership of its numbers, pages and data. Today CajuCRM already serves clients on WhatsApp; Instagram and Messenger are on their way, and the other products follow.

WhatsAppavailable

Service and transactional messages through the WhatsApp Business Platform (Cloud API), with templates approved by Meta.

  • Service by an AI agent, with a human hand-off
  • Confirmations, reminders and invitations
  • Explicit opt-in and opt-out at any time

Instagramcoming soon

Direct messages to the client business's professional account, answered in CajuCRM's inbox.

  • Answer DMs in the CRM
  • Turn a conversation into an opportunity
  • Never posts on anyone's behalf

Facebookcoming soon

The client business's Pages connected for Messenger and for lead-ad form leads.

  • Ad leads straight into the pipeline
  • Messenger in the same inbox
  • Assets managed by the client itself
ProductChannelsMeta data we usePurpose
CajuCRMWhatsApp (available) · Instagram and Facebook (coming soon)Profile name, number or ID of the sender, message content, lead form dataService by an AI agent on behalf of the client business, with a human hand-off and a record in its CRM
CondoberryWhatsApp (coming soon)Guest and resident number, delivery statusPackage and visitor notices from the front desk, and sending the QR invitation
PapayAgendaWhatsApp (coming soon)User's number, delivery statusReminders the user asked for
IpeFinanceWhatsApp (coming soon)User's number, content of the messages sent to the appRecording expenses by message and invoice reminders
Consent first

We only message people who asked or agreed, and leaving takes one word.

Minimal data

We use only what the stated purpose needs. We do not sell data.

No advertising

Meta data never feeds ads, profiling or AI training, and is never passed on.

Deletion on request

Anyone can ask for their data to be deleted at any time.

Who we are

Sementhe

Legal name
Sementhe Tecnologia Ltda.
CNPJ
69.620.267/0001-88
Registered in
Anápolis/GO · CEP 75040-320
E-mail
contato@sementhe.com.br
Privacy
Data Protection Officer
Contact

Shall we grow together?