5 Best AI Voice Agent for Filevine Users in 2026

Filevine was built to run a PI practice, with case tracking, task workflows, document management, and deadline visibility in one system. There is still a gap between what gets said on the phone and what ends up in the case file.

A case manager with 100 active matters handles roughly 15,000 calls a year. Status checks, lien balance confirmations, records follow-ups, and adjuster exchanges are each resolved verbally, then re-entered by hand or not entered at all.

AI voice agents with native Filevine integration close that gap. The call gets resolved, and the outcome writes directly into the case file.

Below are five AI voice agents built for Filevine firms, what they handle, and what each costs. If your firm runs on a different system, our broader comparison of AI voice agents covers the wider market.

The best AI voice agents for Filevine firms

HelloCounsel handles the full PI call lifecycle and writes every outcome directly into Filevine. CaseGen.ai deploys three purpose-built PI agents, Justina, Justin, and Maya, with Filevine integration, and Thoughtly delivers multi-channel AI coverage across voice, SMS, and email with Filevine sync and no-code setup.

VXT is a law-firm VoIP system that writes AI call summaries directly into Filevine after every call. OpenMic AI brings a dedicated Filevine integration and the lowest published entry price in this comparison.

• HelloCounsel Starting price: Custom, based on call and case volume. Best for: Mid-market PI firms. Key differentiator: End-to-end PI call resolution + native Filevine write-back. Free trial: 2-week pilot.
• CaseGen.ai Starting price: Quoted through sales. Best for: Firms wanting PI-specific agents. Key differentiator: 3 dedicated PI agents with Filevine integration. Free trial: Not listed.
• Thoughtly Starting price: From $500/month. Best for: Firms wanting multi-channel AI. Key differentiator: Voice + SMS + email + Filevine sync. Free trial: Not listed.
• VXT Starting price: From $80/user/month. Best for: Firms replacing their phone system. Key differentiator: AI summaries auto-written into Filevine per call. Free trial: Not listed.
• OpenMic AI Starting price: From $29/month. Best for: Budget-conscious firms exploring AI. Key differentiator: Dedicated Filevine integration; lowest entry price. Free trial: Free trial.

1. HelloCounsel: Full PI call resolution with native Filevine write-back

Most AI voice agents answer calls and send summaries somewhere. HelloCounsel resolves calls and writes the outcome directly into the Filevine case file, which makes them different products doing different things.

For PI firms, the distinction matters at volume. A case manager carrying 100 active matters fields calls from clients, medical providers, lien holders, and insurers every day, and roughly 70% of them need only a consistent response and a record in the file rather than legal judgment.

HelloCounsel handles both sides. The call gets resolved without routing back to your team, and the case file reflects that resolution as soon as the call ends.

Why Filevine firms use it

Filevine users run on case data. Interactions that miss the file create blind spots: unanswered clients who look answered, records that look confirmed, and lien balances that look outstanding because no one logged the call.

HelloCounsel's native Filevine write-back means every call is written into the case file as a note the whole team can see. There is no copy-paste, no email handoff, and no documentation lag, so the case stays current as calls happen.

The operational data layer adds a second layer of value. HelloCounsel surfaces which cases haven't had recent client contact and where time is leaking in the case cycle, patterns that stay invisible in a phone log but become visible when every call writes into Filevine.

Core capabilities

HelloCounsel handles the full PI call lifecycle, well beyond intake. New lead calls, client status updates, provider follow-up, lien balance checks, and adjuster exchanges are all in scope, and agents answer in under two rings with the caller ID matched to the case file.

Inbound and outbound calls are both covered. If records from a provider haven't arrived on time, HelloCounsel initiates outbound follow-up and logs the result, and integrations include SmartAdvocate, Filevine, Litify, Lead Docket, CASEpeer, MyCase, and Lawmatics.

Firms running on Litify can compare the best AI receptionists for Litify law firms.

RingCentral and Zoom connectivity means the AI slots into your existing phone stack with no replacement required.

Pricing

HelloCounsel pricing is custom and based on your firm's call and case volume, not on seats. You only pay for the tasks agents complete, and there is no per-minute billing.

Its receptionist agent is priced at a quarter of the cost of virtual receptionist services. A 2-week pilot comes with a custom ROI estimate built on your actual call data, and most firms go live in under two weeks.

Strengths and trade-offs

Strengths: Resolves PI operational calls rather than routing them; automated Filevine write-back means nothing is manually documented; the operational data layer reveals case stalls no answering service exposes; no per-minute billing.

Trade-offs: Custom pricing requires a demo conversation before numbers appear; built specifically for PI and plaintiff-side practices, so general practice isn't the target.

2. CaseGen.ai: Three dedicated PI agents with Filevine integration

CaseGen.ai doesn't send a single generic AI to handle every call. It deploys three dedicated agents, Justina, Justin, and Maya, each built for a distinct role in the PI call flow.

That structure matters for Filevine users. Justina handles intake and reception, Justin follows up with leads who haven't signed, and Maya coordinates treatment with providers and clients, so each interaction is matched to an agent trained for that conversation.

Why Filevine firms use it

CaseGen's Filevine integration connects agent interactions to the case file. Intake data captured by Justina flows into Filevine, and the re-entry step that creates most firms' documentation gap shrinks.

The platform was designed with law firms as the only audience. The agents understand PI terminology, contingency intake logic, and existing-client triage because that's the only environment they operate in.

Core capabilities

CaseGen distinguishes between new leads, existing clients, and attorneys from the first moment of a call. That caller-type logic keeps a medical provider out of a new-intake flow and stops an existing client from being treated as an unqualified lead.

The Live Call Interrupt dashboard allows staff to monitor live calls and take over without the caller knowing. Automatic Call Back triggers when a call drops, which matters for PI clients calling from a hospital or accident scene, and urgency-flagging routes high-priority calls to available staff without human triage.

Pricing

CaseGen does not publish pricing, and no tier or per-minute rate appears on its site. The exact structure requires a quote through sales.

Strengths and trade-offs

Strengths: Three dedicated PI agents handle call types correctly instead of one generic AI; law-firm-only design means no horizontal configuration; Filevine integration connects agent output directly to case records.

Trade-offs: No published pricing slows comparison shopping; firms wanting a transparent entry price before a sales call won't find one. Firms weighing other options can compare these CaseGen.ai alternatives for PI firms.

3. Thoughtly: Multi-channel AI voice with Filevine sync

Thoughtly covers voice calls and goes further. The platform handles inbound and outbound voice, SMS, and email through a single AI agent layer, and for PI firms that reach out across channels, that breadth reduces the tool stack.

The Filevine integration brings multi-channel interactions into a single case record. A client who contacts the firm by phone, text, and email generates one Filevine thread rather than three, which helps case managers reviewing recent contact before a callback.

Why Filevine firms use it

Thoughtly's value for Filevine users is speed and channel breadth. The platform connects to Filevine and writes interaction summaries and outcomes across voice, SMS, and email simultaneously.

The no-code agent builder lets a non-technical team member configure intake flows and call scripts. For Filevine firms wanting quick AI coverage, that setup speed removes friction.

Outbound voice and SMS campaigns can be triggered from within Filevine workflows. Your case management system initiates the outreach rather than a separate manual step.

Core capabilities

Thoughtly handles intake qualification, appointment scheduling, FAQ responses, and case status updates across all three channels. The platform supports custom agent personas, escalation logic, and response flows built through a visual workflow tool.

Filevine integration syncs agent-captured data into case fields directly, and the platform supports CRM and scheduling integrations through an API and native connectors. Outbound campaigns triggered by Filevine workflows reduce the lag between a case trigger and a client contact.

Pricing

Thoughtly's Flex plan starts at $500/month with 10 concurrent calls. Scale and Enterprise pricing are tailored, and HIPAA and BAA coverage sit on the Enterprise tier.

Strengths and trade-offs

Strengths: Voice, SMS, and email in one platform reduces the tool stack; Filevine integration captures multi-channel interactions in one record; no-code configuration reduces setup time; published entry pricing.

Trade-offs: Not a legal-exclusive platform, so PI terminology and intake logic require custom configuration; Filevine write-back captures records but doesn't resolve within the case workflow the way a PI-native platform does; complex post-intake call types will need additional configuration.

4. VXT: Law-firm VoIP with AI call summaries auto-written into Filevine

VXT takes a different approach from every other platform on this list. Rather than layering AI onto existing phones, it replaces the phone system itself, with Filevine integration built into every call rather than configured as an add-on.

Every call made or received through VXT generates an AI transcript and summary. That summary writes directly into the relevant Filevine matter, with no copy-paste, no manual note, and no post-call documentation task.

Why Filevine firms use it

The core value for Filevine users is automatic note creation. When a case manager finishes a call, the call summary is already in Filevine, and time entries and contact records update automatically.

VXT includes legal software integrations with its plans. Click-to-call functionality lets case managers dial directly from the Filevine interface without switching between apps, and that workflow reduction adds up across high call volumes.

Core capabilities

VXT's Phone plan includes unlimited domestic calling and inbound calls, unlimited call recordings, AI transcripts, and AI-generated call summaries. Every call connects to Filevine through direct integration, so notes save to the correct matter, time is logged, and contacts sync.

The platform supports warm and cold transfers, call queues, and hunt groups for team volume management. A zero-auto-deletion policy means call recordings and transcripts remain accessible while the account is active, which matters for litigation support and file review.

Pricing

VXT's Phone plan is $80 per user per month, billed monthly, with a lower rate on annual billing. Phone numbers cost an additional $5/month per line, and pricing is per seat rather than per minute or per call.

Strengths and trade-offs

Strengths: Filevine integration is built into the phone system, so every call generates a case note; per-seat pricing removes per-minute risk; click-to-call from Filevine eliminates app-switching; legal integrations included in the plan.

Trade-offs: VXT replaces your phone system, so migration is required; it is a smart phone system with AI summaries rather than an autonomous AI agent, so firms wanting autonomous call handling need a voice agent layer on top; support is 24/5 email, not 24/7.

5. OpenMic AI: Filevine-integrated voice agent at the lowest entry price

OpenMic AI offers the most accessible entry point in this comparison at $29/month for 100 minutes. For smaller PI firms testing AI voice, that starting price removes most of the financial risk.

It has a dedicated Filevine integration handling intake, case status updates, document requests, scheduling, and billing follow-up, with outcomes logged directly into Filevine. It's a general-purpose tool rather than a legal-specific one, but the Filevine integration covers legal use cases.

Why Filevine firms use it

OpenMic's Filevine connector keeps all call outcomes in one place. Every voice interaction writes into Filevine rather than floating in a disconnected call log, so intake, status updates, document requests, and billing confirmations all log to the same file.

For firms not yet ready for custom pricing, OpenMic's tiered plans make budget planning straightforward. Entry is low, overage rates are published, and there are no billing surprises until volume exceeds plan limits.

Core capabilities

OpenMic handles inbound and outbound calls with configurable AI agents. The Filevine integration covers lead qualification, intake, case status delivery, and billing reminders, and appointment scheduling syncs with Filevine calendars directly.

All standard plans include API integrations and unlimited AI assistants. The workflow builder on Business plans and above enables custom call flows, and concurrent call capacity scales with tier: 10 on Business, 25 on Pro, 80 on Agency.

Pricing

OpenMic AI offers five published tiers. Starter is $29/month (100 minutes), and Business is $199/month (1,000 minutes, $0.15/min overage).

Pro is $450/month (2,500 minutes, $0.13/min overage), and Agency is $1,500/month (7,000 minutes, $0.12/min overage). Enterprise has custom pricing with volume rates as low as $0.08/min.

Enterprise includes HIPAA, SOC 2, and GDPR compliance. A free trial is available on all plans.

Strengths and trade-offs

Strengths: Lowest published entry price in this comparison; dedicated Filevine integration with legal-specific use cases built in; transparent tiered pricing; free trial for low-commitment evaluation.

Trade-offs: Not a legal-specific platform, so PI intake logic requires custom configuration; minute-capped entry plans scale poorly at PI call volume; HIPAA only at Enterprise; overage rates create billing unpredictability at high volume.

Frequently asked questions

What's the difference between a native Filevine integration and a Zapier-based one?

A native Filevine integration writes directly into the case file using Filevine's API. There is no intermediary, no field mapping required per trigger, and no Zap failure risk.

For a view across other systems, see our ranking of AI call automation tools with case management integration.

Zapier routes data through a third-party automation layer that breaks when field names change or quotas are hit. For PI firms, native means the case file reflects calls in real time, while Zapier means it reflects them when the Zap runs, which may not be immediately.

Can an AI voice agent read from my Filevine case file mid-call?

Yes, the better ones do. HelloCounsel reads relevant case data from Filevine in real time to resolve calls without routing them, so when a client asks for a status update, the AI pulls data from Filevine and answers directly.

That's the difference between call resolution and call routing. A routing-only system takes a message, while a resolution system pulls from Filevine and responds.

Which platforms on this list make outbound calls as well as inbound?

HelloCounsel and CaseGen.ai both handle inbound and outbound calls natively. HelloCounsel initiates outbound provider follow-up when records haven't arrived in the expected window and logs the result in Filevine, and CaseGen.ai's agents follow up with unsigned leads and check in with providers and clients on treatment.

Thoughtly supports outbound voice and SMS triggered from Filevine workflows. VXT enables click-to-call outbound from the Filevine interface, though a staff member makes the call rather than the AI, and OpenMic AI supports outbound configuration across its plans.

Do I need IT resources to connect an AI voice agent to Filevine?

For most platforms on this list, no IT team is needed. HelloCounsel handles integration setup as part of onboarding, and CaseGen.ai configures the Filevine connection during setup.

OpenMic AI provides a documented integration path through its dashboard. VXT's Filevine integration is built into the phone system with no separate configuration, and Thoughtly's no-code builder allows non-technical setup.

Firms with heavily customized Filevine fields may need to verify field mapping before going live. The integration itself doesn't require a developer.

What call data gets written into Filevine automatically after each AI-handled call?

It depends on the platform. HelloCounsel writes a note on every call, with summaries and structured call outcomes in the relevant case file, and VXT writes AI-generated call summaries and time entries automatically after every call.

OpenMic AI logs intake data, status confirmations, appointment bookings, and billing outcomes. CaseGen.ai writes qualified intake records and status confirmations.

The key differentiator is depth. Some platforms write raw transcripts, while purpose-built ones write structured, case-relevant data into the right Filevine fields.

What happens to calls that fall outside the AI's configured scope?

All five platforms include escalation logic. HelloCounsel and CaseGen.ai transfer to a human with full call context pre-loaded, so the caller doesn't start over, and Thoughtly routes unresolved calls based on configured escalation rules.

VXT flags calls needing follow-up after the AI summary is generated, and OpenMic AI transfers to staff with conversation history when a call can't be resolved. Whether escalation preserves context is the key question, and platforms passing it into Filevine first avoid the re-explanation problem.

Conclusion: Match the tool to the actual Filevine workflow

Filevine is the source of truth for a PI firm's case data, and the AI voice agent you add should make that system more complete rather than create a parallel call log. Our guide to evaluating an AI voice agent covers what to test in a pilot before you commit to any of these five.

VXT solves the problem at the phone system level. Every call auto-documents in Filevine without a separate AI agent configuration.

OpenMic AI solves it cheaply, with a working Filevine connector, transparent pricing, and a free trial to evaluate first. Thoughtly solves it across channels, with voice, SMS, and email syncing into Filevine under one platform.

CaseGen.ai solves it with PI-specific agents, with three dedicated roles handling the right call types and outcomes writing into Filevine. HelloCounsel solves it at operational depth, well beyond intake.

That means vendor follow-ups, lien balance checks, insurer exchanges, and status updates across a full case lifecycle. Most AI voice agents handle the front door, while HelloCounsel handles what comes through it for the life of the case.