Clerx vs Nexa Receptionists: AI Legal Intake or Minute-Based Live Answering?

Clerx and Nexa both help law firms answer and qualify new inquiries around the clock, but they deliver intake in different ways. Nexa is a live virtual receptionist service: provider-supplied receptionists answer your calls, chats, and texts, and you buy a monthly plan of receptionist minutes. Clerx is an AI intake platform built for law firms: it answers every call, chat, and text with your own practice-area workflows, books free or paid consultations, and writes the result into your legal software. Calls requiring personal attention go to your designated team, based on your firm's escalation rules.

This comparison is published by Clerx. We reviewed Nexa's official public pages (plans, legal answering service, intake, Voice + AI, FAQ, and terms and conditions) on November 4, 2026. Plans and terms change, so confirm current details with each provider before you sign.

The short answer

• Choose Nexa if your firm specifically requires provider-supplied live receptionists to conduct client conversations and prefers minute-based plans.
• Choose Clerx if you want tailored AI intake: practice-area workflows, consultations booked (and paid, if you charge), multilingual coverage, and records synced to Clio, MyCase, Filevine, or another legal system. Clerx works with your firm to configure these workflows and tests them with you before going live.
• Pricing models differ. Nexa offers minute-based plans; Clerx offers call-volume packages. See the pricing section below.
• Test both the same way. Run the same real caller scenarios through each and judge what your team receives afterward, not how friendly the greeting sounds.

How Clerx and Nexa differ

Who handles the conversation

• Nexa: live virtual receptionists by default, with an optional "Voice + AI" hybrid. Nexa's terms also say it may use an AI agent on your account.
• Clerx: an AI receptionist configured to your firm's intake playbook, with rule-based transfers to your own team.

How you pay

• Nexa: minute-based plans of 100, 300, or 500 voice minutes, with a setup fee and additional-minute charges.
• Clerx: call packages based on call volume, selected channels, and workflow requirements.

Channels

• Nexa: phone answering, plus people-powered live chat and text messaging.
• Clerx: calls, website chat, SMS and WhatsApp, and Facebook and Instagram messages.

Languages

• Nexa: English and Spanish.
• Clerx: English and Spanish included, with support for 50+ languages.

Legal software

• Nexa: says it integrates with your CRM or case management system; "CRM Integration" appears on its Nexa 500 plan card. The integrations named in its FAQ are mostly home-services and general tools.
• Clerx: native integrations with Clio, MyCase, Filevine, Smokeball, PracticePanther, Lawmatics, LawPay, and more, listed on the Clerx integrations page.

What Nexa offers law firms

Nexa's legal page describes 24/7/365 phone answering by legal intake specialists, live chat and text messaging with a live operator in English and Spanish, appointment scheduling, emergency call escalation, CRM and case management integration, and outbound calling campaigns. Its intake page says receptionists follow your custom intake process and send the information to your CRM in real time.

Nexa is a large operation. Its FAQ says it has more than 600 employees and works with more than 5,000 businesses across the United States, in medical, legal, home services, and other industries. Law firms are one of many verticals it serves.

Nexa also sells Voice + AI, a hybrid service with "human first," "AI first," and "human with some automation" modes. The page says the AI draws on thousands of analyzed home services calls and highlights expertise in the home services sector, so ask how it has been set up for legal intake specifically.

Pricing: call packages vs receptionist minutes

Both providers price around usage, measured differently. As of November 4, 2026:

• Clerx pricing depends on call volume, selected channels, and workflow requirements. Firms choose call packages, with additional-call charges or package upgrades where applicable.
• Nexa charges by receptionist minutes. Its published plans include 100, 300, or 500 voice minutes, with a setup fee and additional-minute charges. Billable time includes calls and related receptionist work. Nexa's plans page does not list dollar prices, so pricing is available by quote.

To compare fairly, model the same monthly volume with both. Our law firm answering service cost guide and intake software cost breakdown show how.

What Clerx offers law firms

The Clerx AI Receptionist answers every call 24/7, including nights, weekends, and holidays. It qualifies new leads using your intake playbook, schedules free or paid consultations on your calendar, and supports existing clients by checking case updates or routing messages.

After each conversation, Clerx can push call details, contact information, transcripts, summaries, and tasks into your CRM or practice management system. It can share consultation fees and collect payment before booking, which matters if you charge for consultations.

Clerx routes calls requiring personal attention to your designated team, based on your firm's escalation rules, such as urgent matters, existing clients, or specific call types. Security includes encryption in transit and at rest, role-based access, audit logs, and configurable data retention. Our AI receptionist security checklist lists the questions to put to any vendor, Nexa and Clerx included.

Intake workflows: how each service handles your inquiries

Both services can qualify leads, book appointments, and update your CRM. The difference is how each delivers and configures those workflows.

• With Nexa, provider-supplied live receptionists follow the custom intake process you set up with Nexa, qualify leads, book appointments, and send the information to your CRM in real time.
• With Clerx, AI intake is configured to your firm's practice areas and runs on calls, chat, and text. Each inquiry follows the appropriate practice-area workflow, consistently applied at any hour, and every record arrives in the same format.

Whichever you choose, decide what your firm reviews itself. Conflict checks, fee decisions, and case acceptance belong with lawyers, as we explain in our guide to AI intake and conflict checks. A weekly intake quality scorecard keeps either option honest.

Legal software and integrations

Ask each vendor to show, not tell, where a new lead ends up.

Nexa says it connects to your CRM or case management system, and its FAQ names integrations such as HubSpot and Calendly alongside home-services tools like ServiceTitan and Housecall Pro. The public pages we reviewed did not list legal practice management systems by name, so ask Nexa directly whether it creates records in your system and which fields it fills.

Clerx connects natively with Clio, MyCase, Filevine, Smokeball, PracticePanther, Lawmatics, and LawPay, among others. Intake details, contact information, and call summaries are saved to your legal software automatically, so your team does not re-type them from a message.

Spanish and other languages

Nexa offers English and Spanish answering, with native Spanish-speaking receptionists available on request, according to its bilingual answering page.

Clerx includes English and Spanish and supports 50+ languages, configured during onboarding with the right regional variants. For immigration and family law firms that hear Portuguese, Mandarin, Vietnamese, or Russian, that range matters. Test it the way we describe in how immigration firms should test an AI receptionist in every working language.

Handoffs to your team

A good handoff helps the right person receive the inquiry with useful context.

• Nexa escalates emergency calls and transfers according to your protocol.
• Clerx transfers or routes calls by rules you set and sends a written summary with the transcript, so whoever picks up has context.

Write the rules down either way. Our guides to warm transfers and to what to do when a caller asks for a human give you a starting policy.

When Clerx may be the better fit

• You want AI intake tailored to each practice area, with inquiries qualified against your criteria and consultations booked.
• You charge for consultations and want payment collected before the appointment.
• Your leads should appear in Clio, MyCase, Filevine, Smokeball, or another legal system without anyone re-keying them.
• You get calls in languages beyond English and Spanish.
• You want AI to handle after-hours intake on your own workflows.
• You prefer call-volume packages to minute-based plans, with package upgrades as your volume grows. See how firms handle call overflow.
• You want intake on website chat and text messages to follow the same rules as phone calls.

When Nexa may be the better fit

• You specifically require provider-supplied live receptionists to conduct client conversations.
• You want people-powered chat and text alongside phone coverage, managed by one vendor.
• You need outbound calling campaigns or web form follow-up calls handled by staff.
• Nexa's minute bundle meets your firm's needs at an attractive total cost. Low volume alone does not favor Nexa; low-volume firms can also be good Clerx customers.

How to test fairly

1. Pick six real scenarios. A new lead in your main practice area, an out-of-scope caller, an existing client asking for an update, a Spanish-speaking caller, an urgent after-hours call, and a caller who asks for a person.
2. Call at different times. Test during business hours, at night, and on a weekend.
3. Judge the output. Compare what your team receives: the summary, the qualification answers, the booked appointment, and the record in your software.
4. Time the handoffs. Note how long a transfer takes and what context arrives with it.
5. Model a busy month. For Nexa, estimate billable minutes for calls and related receptionist work. For Clerx, get a call-package quote at the same volume. Our AI receptionist ROI calculation walks through the math.
6. Check the exit terms. Read cancellation notice periods and how your number is ported or forwarded. Our guide on keeping your firm's phone number covers forwarding.

Comparing more than two vendors? We apply the same method in our comparisons of Clerx vs Smith.ai, Clerx vs Ruby Receptionists, Clerx vs AnswerConnect, Clerx vs PATLive, and Clerx vs Abby Connect.

For a full checklist, see how to test an AI receptionist before go-live and how to switch from a virtual receptionist to AI intake without losing calls.

Frequently asked questions

Is Nexa an AI receptionist or a live answering service?

Mainly a live answering service. Nexa's core plans use live virtual receptionists, and it also sells a Voice + AI hybrid. Its terms say it may use an AI agent on accounts unless the client opts out in writing.

How much does Nexa cost?

Nexa's plans page lists 100, 300, and 500 voice-minute plans with a setup fee, but did not show dollar prices when we reviewed it on November 4, 2026. Pricing is available by quote from Nexa.

What happens if I go over my Nexa minutes?

Additional minutes beyond your plan allowance are charged as additional-minute fees, per Nexa's plans page.

What counts as a billable minute with Nexa?

Billable time includes calls and related receptionist work on your behalf, such as after-call follow-up.

Does Nexa work with Clio or MyCase?

Nexa says it integrates with your CRM or case management system, but the public pages we reviewed did not name Clio or MyCase. Ask Nexa to demonstrate the integration with your own system. Clerx connects natively with Clio and MyCase.

Does Clerx charge by the minute?

No. Clerx pricing depends on call volume, selected channels, and workflow requirements. Firms choose call packages, with additional-call charges or package upgrades where applicable. See the Clerx pricing page.

Can Clerx transfer a call to a real person?

Yes. Clerx can route or transfer calls to your team based on rules you define, including urgent matters, existing clients, or specific call types.

Do both offer Spanish?

Yes. Nexa offers English and Spanish answering. Clerx includes English and Spanish and supports 50+ languages.

Can either collect payment for a paid consultation?

Clerx can share consultation fees, collect payment, and book the appointment, including through LawPay. Nexa's public pages describe appointment scheduling but did not mention payment collection, so ask Nexa directly.

Which is better for a small law firm?

It depends on how you want intake delivered. If your firm specifically requires provider-supplied live receptionists to conduct client conversations, Nexa is a reasonable choice. If you want tailored AI intake with connected booking and payment, legal software integrations, multilingual coverage, and call-volume packages, Clerx is likely the better fit. Test both with the same scenarios.

Final verdict

Nexa is a solid choice for a firm that specifically requires provider-supplied live receptionists to conduct client conversations and prefers minute-based plans. Clerx is the stronger fit for firms that want tailored AI intake by practice area, connected booking and payment workflows, native legal software integrations, coverage in 50+ languages, and call-volume packages across calls, chat, and text. Clerx's hands-on onboarding configures those workflows with your firm and tests them before going live, which makes tailored intake supported and achievable. Run the same test calls through both and choose the one that leaves your team the least work.

Book a Clerx demo to explore how your firm's intake questions, consultation booking, and legal software can work together.