3x
Increased productivity in the legal sector
Mass WhatsApp Sender for Lawyers eliminates repetitive manual tasks and allows your team to focus on efficiently serving legal clients.
"How is my case?" is the most time-consuming call for firms, born from silence. The message carries the invitation, never the content.











+180k
Messages and media exchanged every day
+1,200
Companies that trust our solutions
+40k
Automations built on our platform
The Mass WhatsApp Sender for Lawyers from Nexloo sends bulk messages via WhatsApp Business API securely and scalably, tailored to the specific needs of law firms. With a solution developed for the legal sector, your team automates the acquisition and management of legal clients and focuses on what truly matters: serving legal clients.
Companies in the legal segment face unique communication and relationship challenges with clients. The complete support platform Nexloo addresses these challenges with accessible technology, quick setup, and proven results from hundreds of law firms across Brazil.
Results
What changes in the office when the client is notified of updates.
3x
Mass WhatsApp Sender for Lawyers eliminates repetitive manual tasks and allows your team to focus on efficiently serving legal clients.
80%
Serve law firms instantly at any time, leaving no message unanswered.
24/7
Clients in the legal sector receive immediate responses even outside business hours.
45%
Resolve inquiries and demands from law firms quickly, enhancing the customer experience.
Features
Recursos projetados para transformar o atendimento no segmento de advogados.
Create segmented lists and send personalized messages to thousands of contacts simultaneously.
Library of pre-approved messages by Meta to ensure delivery without the risk of being banned.
Schedule messages for peak engagement times with a visual campaign calendar.
Track delivery, read, and response rates for each campaign in real time.
Send messages to thousands of contacts simultaneously with segmentation by tags, location, or behavior.
Create dynamic segments based on recent activity, stage in the funnel, or previous interactions with chatbots.
The campaign is sent from the verified company number, with an approved template. Sending from a cloned device is the quickest way to lose the number — and with it, the entire conversation history.
The person who bought in the last ninety days, who opened the last campaign, who is at a certain stage of the funnel. The audience is built by rule, not by a copied spreadsheet.
Those who request not to receive exit all subsequent sends automatically. It's not a box someone needs to remember to check: it's the platform's default behavior.
Name, purchased product, expiration date, and amount are included in the text. The same campaign reaches each person differently, and the response rate reflects that difference.
The text goes through Meta's approval and the platform tracks the status. You find out that the model was rejected before the campaign, not in the middle of it.
The campaign goes out on the day and time frame you set, respecting the contact's time zone. A commercial message at eleven at night is the fastest way to become a complaint.
The delivery is spread out over time instead of being sent all at once. This protects the quality of the number and prevents the team from receiving a thousand responses in the same minute.
Send to a small group, see the response rate and the content of the responses, and only then release the rest. A bad campaign for a hundred contacts is a lesson; for ten thousand, it's a crisis.
How many arrived, how many were read, and how many generated conversation. It's the third number that indicates if the campaign worked — the first two only show that it went out.
Peça um diagnóstico gratuito e descubra como o Disparador de WhatsApp em Massa pode transformar seu atendimento.
Segments
The office formats that earn the most with segmented mass sending.
Equipes de 2-10 pessoas
Lack of organization in acquiring and managing legal clients leads to missed opportunities and daily rework.
Equipes de 10-50 pessoas
Increasing demand volume exceeds the team's capacity to serve legal clients with quality.
Operações com 3+ locais
Standardizing service across branches and maintaining uniform quality is challenging without centralization.
Starting from 3 users
You have a large base of old clients that no one has contacted for months because calling them one by one is unfeasible.
Starting from 3 users
Lose revenue due to absence and need to confirm dozens of appointments per day without occupying the reception.
Starting from 3 users
They need to inform about timelines, instability, or changes before the client finds out on their own and opens a ticket.
Starting from 3 users
They concentrate billing on a few dates and need to activate the entire base in a short window.
Starting from 3 users
They need to reach out to the entire overdue portfolio, not just the contracts that the team can call.
Starting from 3 users
Lose clients due to silence in the week of expiration, with a date that has been known for a year.
Starting from 3 users
They need to notify specific groups — a class, a block, a category — without sending to everyone.
Starting from 3 users
They depend on notifying the list at the exact moment of opening, with only a few hours of window.
Starting from 3 users
They want to hear from the customer after delivery, at scale, without hiring people just to ask.
What sets us apart
What's included in the plan for law firms.
Messages sent via Meta's authorized API ensure your account will never be banned for bulk sending.
Include variables such as name, company, and specific data in each message even in bulk sends.
Filter recipients by tags, behavior, last contact date, and custom fields.
Manage contact preferences automatically, respecting LGPD and WhatsApp policies.
Ecosystem
Connect Nexloo to the tools you already run on, without friction — more than 5,000 apps available to extend your support hub and automate the work around it
Where the conversation flows to
Where the lead comes from, and where the team works after
What's changing
It's the question that consumes the office the most, and it arises from silence. When the client is informed that there has been movement, they stop calling to find out if there was any.
In practice
The campaign carries the invitation, never the content. This separation makes mass communication possible in an office.
Customers whose processes progressed this week are included in the sending.
No data from the process in the message — just the notice that there’s something new and the invitation.
Those who respond go into the area's queue, and the lawyer explains in the private channel.
With the customer informed, the queue of "I just wanted to know how it is" shrinks on its own.
FAQ
The most common questions about confidentiality, message content, LGPD, and responses in the area queue.
The Mass WhatsApp Sender for Lawyers from Nexloo was specifically developed to meet the needs of the legal sector. The solution sends bulk messages via WhatsApp Business API securely and scalably, tailored for law firms. In practice, law firms can set up the tool in minutes, connecting their support channels and customizing flows for acquiring and managing legal clients. The system learns from interactions and becomes more efficient over time, allowing your team to focus on serving legal clients instead of repetitive operational tasks.
Yes, Nexloo offers a 7-day free trial with full access to the Mass WhatsApp Sender for Lawyers for law firms. Legal professionals can set up the system, connect preferred channels, and test with real demands for acquiring and managing legal clients without financial commitment. No payment information is required to start. After the trial, flexible plans cater to everything from individual firms to networks with multiple units, scaling as needed. Our team supports law firms throughout the evaluation to ensure full utilization of the available resources for the sector.
Connecting the Mass WhatsApp Sender for Lawyers with tools used by law firms is done without the need for programming. Nexloo offers ready-made connectors via Zapier and webhooks for the most popular systems in the legal sector, as well as a RESTful API for specific integrations. Legal management, scheduling, financial, and marketing software can be directly integrated. For law firms with proprietary systems, the API documentation allows technical teams to create custom connections. Our technical support assists with each integration at no additional cost.
The initial setup of the Mass WhatsApp Sender for Lawyers for law firms takes between 10 and 30 minutes for the basic version. The process includes creating an account, connecting communication channels, and customizing automated messages for the legal sector. Advanced features such as complex automations and integrations with specific law firm systems may take 1 to 3 days for complete setup. Nexloo provides pre-configured templates for the legal sector that significantly speed up the initial setup and reduce the learning curve.
Absolutely. The Mass WhatsApp Sender for Lawyers meets specific security requirements for law firms, operating in full compliance with LGPD. Communications are protected by encryption at all stages. Granular access control allows you to define which employees can view sensitive client data in the legal sector. Features such as automatic consent, opt-out, and data deletion meet regulatory obligations without operational effort. Servers with international certifications provide additional protection for information handled by law firms.
For law firms, sending messages manually consumes hours, has limited reach, and does not provide metrics. The Mass WhatsApp Sender for Lawyers allows communication with the entire base of legal clients simultaneously, with individual personalization by specific variables for acquiring and managing legal clients, optimized scheduling for peak engagement times of law firms, and detailed reports. All via Meta's official API, with no risk of being banned.
Initial results with the Mass WhatsApp Sender for Lawyers are visible within the first 48 hours, especially in response speed and organization of service for law firms. Productivity metrics and reduction of manual tasks appear in the first week of active use. Impact on revenue and client retention in the legal sector typically consolidates between 2 and 4 weeks, as the team masters the tool and automations are refined. Positive ROI is often achieved within the first month for operations with a regular volume of interactions.
Last step
A short conversation to assess how many calls the office receives just to ask for updates.
No commitment. One conversation to map where your operation is losing sales.
A free assessment of your operation
No commitment. We show you where your operation is losing opportunities and which plan fits where you are now.