Which VoIP phone system should a real estate agent use in 2026?
A work number that rings on your cell during showings, texts that get logged, and calls that land in your CRM.
The short answer. On a tight budget, pick KrispCall: $12 per user per month billed annually, with calls and texts in one thread per contact. If your team runs on Follow Up Boss, pick JustCall: it is the only tool here with a native Follow Up Boss integration documented on both sides, from $29 per user billed annually (2 licenses minimum). For a brokerage that wants a full phone system with included texting, RingCentral starts at $20 per user billed annually.
The detail most roundups skip: Aircall, RingCentral and Dialpad reach Follow Up Boss only through third-party connectors, and texts you send from your personal phone are not tracked in Follow Up Boss unless "Always text in app" is on. We compared the official 2026 pricing pages, the integration help docs on both sides and user reviews. The ranking is editorial: a sponsored placement is always flagged on its card, and no affiliate link changes a score.
Some links are affiliate links, and it never affects our scores.
The best phone system by agent profile
Essential at $12/user, billed annually
Best for Follow Up Boss teamsNative integration, calls and texts logged
Best texting allowance25 to 200 texts per user included
Best for a calling floorPower Dialer on Expert or as an add-on
Best for HubSpot brokerages250+ integrations, 3 licenses minimum
Best way to start at $0Basic free for the first 6 months
6 real estate phone systems compared
The ranking follows the score. Scores come from each tool's Labs review where one exists, and prices are the official 2026 list prices in the currency the vendor shows (CloudTalk lists in euros; Aircall shows its US prices in dollars). Watch the minimums: JustCall starts at 2 licenses, Aircall at 3. Tap a tool to jump to its card.
| Best for | Follow Up Boss connection | Free plan | Team size | Visit | ||||
|---|---|---|---|---|---|---|---|---|
| 1 | KrispCall | Best on a budget | No real estate CRM documented | 3.8/5 | From $12/user/mo (Essential, annual) | — | Solo agents on a budget | Visit → |
| 2 | JustCall | Best for Follow Up Boss teams | Native, calls and texts logged | 3.7/5 | From $29/user/mo (Team, annual, 2 licenses min.) | — | Teams on Follow Up Boss | Visit → |
| 3 | RingCentral | Best texting allowance | Third-party connectors only | 3.7/5 | From $20/user/mo (Core, annual) | — | Brokerages that want one phone system | Visit → |
| 4 | CloudTalk | Best for a calling floor | No real estate CRM documented | 3.3/5 | From €19/user/mo (Lite, annual) | — | Teams calling opted-in lists | Visit → |
| 5 | Aircall | Best for HubSpot brokerages | Via Zoho Flow (third party) | 3.2/5 | From $30/license/mo (annual, 3 licenses min.) | — | Brokerages of 3+ agents | Visit → |
| 6 | CallHippo | Best way to start at $0 | No real estate CRM documented | 3.1/5 | Basic $0 for 6 months, then Starter $18 | ✓ | Brand-new agents | Visit → |
Prices read on the vendors' official pages and carried over from the Labs reviews, in 2026. CloudTalk's euro amounts are the ones the vendor lists; your local price and taxes may differ.
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How we compared and scored
An agent doesn't use a phone like a call center does. You take calls between showings, text a buyer to confirm a time, and need to find later who called about which listing. So we looked at each tool through that lens: the mobile app, texting, local numbers, and above all whether calls and texts end up in the CRM where your leads live.
Each tool gets five sub-scores. Features weigh a little more (25%) because they decide whether the tool covers showings, texting and recording. Price, integrations and ease of use count 20% each: a solo agent has no admin to set things up for them. Support counts 15%, because it matters most on the day something breaks. Where a tool has a Labs review, we reuse its scores as they are, so a tool has the same score everywhere. JustCall has no Labs review yet; we scored it from its official pricing and help pages.
- Features & depthMobile app, texting, call forwarding, voicemail, recording, power dialer.25%
- Ease of useGetting a number live, an app you can use at a showing, settings without an admin.20%
- Value for moneyPrice per seat, license minimums, paid add-ons that stack up.20%
- IntegrationsGeneral CRMs, Zapier, and any documented link with a real estate CRM.20%
- Customer supportChannels, responsiveness and user reports when lines go down.15%
Affiliate links never influence our scores.
KrispCall
KrispCall is the cheapest paid phone system in this ranking: $12 per user per month on Essential when you pay for the year. Its best day-to-day feature is the unified inbox, which keeps every call and text with a contact in a single thread. When you're juggling a seller, three buyers and a lender, that matters more than any dashboard.
It has the top integrations score here (4.3), but none of those integrations is a real estate CRM. We found no documented Follow Up Boss connection, so you'd go through a general CRM or Zapier. There's no free trial either, only a guarantee, so read its terms before you pay for the year.
The 3.0 value score reflects a common trap: the entry price is low, but Standard at $32 and extra numbers at $5 to $10 each add up fast if you want one number per farm area.
- Unified inbox: calls and texts per contact in one thread
- Top integrations score in this ranking (4.3)
- Mobile app
- Extra numbers on demand
- ✓Lowest entry price for a paid phone system
- ✓4.2 ease of use: a solo agent can set it up alone
- ✓3.6 support, the best in this ranking
- ✗No free trial
- ✗No Follow Up Boss or real estate CRM integration documented
- ✗Extra numbers cost $5 to $10 each
The right pick when budget decides. Start on Essential billed annually with one number, and connect it to your CRM before you add more.
JustCall
JustCall earns its place for one reason most roundups miss: it's the only tool in this ranking with a native Follow Up Boss integration documented on both sides, in JustCall's help center and in Follow Up Boss's. You connect it with a Follow Up Boss API key, and calls and texts are logged on the contact. No Zapier, no middleware.
Pricing starts at $29 per user per month billed annually on Team, with a 2-license minimum, so a solo agent pays $58 a month. Team includes 500 text segments; Pro at $49 raises that to 1,000. Keep in mind that a segment is a chunk of a message, so a long text can count as more than one.
The limit is value: at $29 to $89 per seat, it costs more than KrispCall or RingCentral for basic calling. It's worth it when Follow Up Boss is your system of record and you want to stop copying notes by hand.
- Native Follow Up Boss integration, documented on both sides
- Calls and texts logged on the contact
- 500 text segments on Team, 1,000 on Pro
- Mobile app
- ✓The cleanest Follow Up Boss setup in this ranking
- ✓Integrations scored 4.4
- ✓Clear texting allowance per plan
- ✗2-license minimum: $58 a month for a solo agent
- ✗Higher per-seat price than KrispCall or RingCentral
- ✗No Labs review yet: scored from official pages only
The pick for teams that live in Follow Up Boss. If you don't use Follow Up Boss, cheaper options cover the same calling needs.
RingCentral
RingCentral is the heavyweight here: the highest features score in this ranking (4.5) and a texting allowance built into every plan, 25 texts per user on Core, 100 on Advanced and 200 on Ultra. For a brokerage, that covers showing confirmations without a separate texting tool.
Read the plans closely: CRM integrations start on Advanced at $25 per user billed annually, not on Core. And for Follow Up Boss, RingCentral relies on third-party connectors such as LeadsBridge or MindCloud, not a native integration. That works, but it's one more subscription and one more thing that can break.
The monthly price is where it hurts: Core jumps from $20 to $30 if you don't commit for the year. The 3.0 value score reflects that gap.
- Highest features score in this ranking (4.5)
- 25, 100 or 200 texts per user included
- CRM integrations from Advanced
- Mobile app
- ✓A complete phone system for a growing brokerage
- ✓Texting included, no separate tool needed
- ✓Integrations scored 4.4
- ✗Follow Up Boss only through third-party connectors
- ✗CRM integrations not on Core
- ✗Big gap between annual and monthly pricing
A solid pick for a brokerage that wants everything in one phone system. Take Advanced if you need your CRM connected.
CloudTalk
CloudTalk is built for volume: call queues, live monitoring and a power dialer that runs through a list. Mind the plan: the Power Dialer is only included on Expert, at €49 per user billed annually with 3 users minimum. On other plans it's a €15 per user add-on.
A power dialer is only as safe as your list. Use it on leads who gave you their number (a home value request, an open house sign-in, a web form) and keep a record of that consent in your CRM. Cold-calling owners with an auto-dialer is where agents get into trouble.
On billing, one customer reports paying around €2,200 over two years for calls they thought were unlimited on Essential. Read the usage terms before you sign. We found no documented real estate CRM integration.
- Power Dialer on Expert, or as a €15 add-on
- Live call monitoring for managers
- Mobile app
- Prices listed in euros
- ✓The most list-calling-oriented tool here
- ✓Features scored 3.9
- ✓Lite plan at €19 to start without a dialer
- ✗Support scored 2.6, plus a disputed "unlimited" calling bill
- ✗Expert requires 3 users minimum
- ✗No Follow Up Boss integration documented
Useful for a team calling opted-in leads at volume. For a solo agent, it's more tool than you need.
Aircall
Aircall has the largest integration catalog in this ranking, more than 250. HubSpot and Pipedrive are available from Essentials; Salesforce needs Professional. It's a reliable team phone system that routes calls across agents so no inbound lead slips through.
The entry ticket rules out solo agents and two-person teams: 3 licenses minimum at $30 billed annually, so $90 a month even for two people. Add-ons stack up fast (WhatsApp $10, Analytics+ $15, AI Assist Pro $49), and billing comes up again and again in user complaints. The power dialer isn't available in the mobile app.
For Follow Up Boss, there's no native integration: the connection runs through Zoho Flow, a third-party tool. If Follow Up Boss is your CRM, JustCall is the simpler route.
- 250+ integrations
- HubSpot and Pipedrive from Essentials
- Call routing across agents
- WhatsApp add-on
- ✓The widest integration catalog
- ✓Features scored 4.0
- ✓Proven team phone system
- ✗3 licenses minimum: $90 a month at the lowest
- ✗Support scored 2.1 and recurring billing complaints
- ✗Follow Up Boss only via Zoho Flow; no power dialer on mobile
A good fit for a brokerage of three or more on HubSpot. Too expensive and too heavy for a solo agent or a duo.
CallHippo
CallHippo lets you start without paying: the Basic plan is free, but only for the first 6 months. After that, moving to Starter at $18 per user per month is required. Treat it as a long trial, not a free-forever plan, and put the end date in your calendar.
Six months is enough to see whether a work line changes how you operate. Put the new number on your listings and signs, keep your cell for family, and check that buyer calls come through. Integrations score 3.8, but none targets a real estate CRM.
It ranks last for simple reasons: 2.4 value once the free period ends, 2.5 support, and add-ons like AI Copilot at $10. At $18 a month, KrispCall Essential billed annually ($12) is the better deal.
- Basic at $0 for 6 months
- Mobile app
- Integrations scored 3.8
- Paid plans from $18 to $42
- ✓The only way here to try a work line for free
- ✓Enough to split work and personal calls from day one
- ✓Gradual upgrade path
- ✗Free for 6 months only, then Starter is required
- ✗Support scored 2.5
- ✗Pricier than KrispCall annual once you pay
A good springboard for a new agent. When the six months are up, compare before you move to Starter.
Follow Up Boss and other CRMs: setups that work
Only one tool here connects natively to Follow Up Boss. Here's how to keep a record of every call and text anyway, plus the settings that keep you out of trouble.
The native route: JustCall and Follow Up Boss
Follow Up BossGenerate an API key in Follow Up Boss, paste it into JustCall, and calls and texts are logged on the matching contact. Both vendors document the integration in their help centers. JustCall requires the Team plan or higher and sets it up in its web portal; the integration isn't supported in the JustCall mobile and desktop apps, so log activity from the browser or the Chrome extension. Check that each agent's JustCall user is mapped to the right Follow Up Boss user, or activity lands on the wrong person.
- Who it's for
- Teams on Follow Up Boss
- Cost
- JustCall from $29/user, 2 licenses min.
The connector route: Aircall, RingCentral, Dialpad
WorkaroundAircall reaches Follow Up Boss through Zoho Flow; RingCentral through LeadsBridge or MindCloud. Dialpad (Standard $15, Pro $25 per user, CRM integrations on Pro) also goes through connectors. It works, but you add a subscription and a point of failure. Test a call and a text end to end before you roll it out to the team.
- Risk
- One more tool that can break
- Check
- Test a call and a text before rollout
Turn on "Always text in app" in Follow Up Boss
TrapTexts you send from your personal phone aren't tracked in Follow Up Boss unless "Always text in app" is turned on. Calling from inside Follow Up Boss needs its Dialer add-on. If you skip these settings, half your conversations never reach the CRM, whatever phone system you pick.
- Setting
- Always text in app
- In-app calling
- Follow Up Boss Dialer add-on
Register your texting number before you send in bulk
TextingIn the US, carriers expect business texting from local numbers to be registered under A2P 10DLC. Some providers bill that registration on top of the plan (Allo, for example, lists $24). Ask before you sign, and get it done before your first showing campaign so your texts aren't filtered.
- What
- A2P 10DLC registration
- When
- Before your first bulk text
Keep the proof that a lead asked to hear from you
CompliancePower dialers and bulk texting are for leads who opted in: a home value form, an open house sign-in sheet, a portal inquiry. Store where each lead came from in your CRM. If someone asks how you got their number, you'll have the answer in one click.
- Who to dial
- Opted-in leads
- Proof
- Lead source saved in the CRM
One number per marketing channel
TipWith extra numbers at $5 to $10 on KrispCall, you can put one number on yard signs and another on your online listings. The call log then tells you which channel brings buyers. Start with two numbers; add more only when you'll actually read the report.
- Cost
- $5 to $10 per extra number on KrispCall
- Payoff
- Know which channel brings calls
Which phone system for your team size?
The right tool depends first on how many people answer the phone, then on where you want calls to end up. Here's the real monthly cost by profile, license minimums included.
Solo agent
KrispCall Essential at $12 a month billed annually is the cheapest. RingCentral Core costs $20 with 25 texts included. To try a work line for free, CallHippo Basic is $0 for 6 months.
Two-person team
JustCall Team fits exactly: 2 licenses, $58 a month billed annually, with native Follow Up Boss. KrispCall costs $24 for two. Aircall would bill 3 licenses, $90 a month, for two people.
Brokerage of 5 agents
RingCentral Advanced: $125 a month billed annually, CRM integrations included. JustCall Team: $145. Aircall Essentials: $150. If you're on Follow Up Boss, JustCall saves you a connector subscription.
Team calling a lead list
CloudTalk Expert includes the Power Dialer at €49 per user billed annually, 3 minimum. Only dial leads who opted in, and keep the lead source in your CRM.
- Count real seats and check the license minimum before comparing prices.
- Compare annual and monthly: RingCentral Core goes from $20 to $30.
- Confirm how calls and texts reach your CRM: native, connector, or not at all.
- Check that the mobile app can call and text from your business number.
- Turn on "Always text in app" if you use Follow Up Boss.
- Keep a record of consent for every lead you dial or text in bulk.
Phone system sorted, what's next
These rankings help you equip the rest of your business.
Where your leads and conversations live.
You follow up mostly by textBusiness SMSBulk texting tools for agents.
You miss calls during showingsAI voice agentAn assistant that answers for you.
You want your tools connectedAutomationZapier, Make and others for real estate.
You run a small officeSmall business VoIPThe general ranking for small teams.
You're building a sales teamVoIP for salesPhone systems for outbound teams.
VoIP for real estate · FAQ
What is the best VoIP phone system for a real estate agent?
KrispCall on a budget, JustCall if you use Follow Up Boss. KrispCall scores 3.8 and starts at $12 per user billed annually, with calls and texts in one thread. JustCall is the only tool here with a native Follow Up Boss integration, from $29 per user billed annually with a 2-license minimum.Does Follow Up Boss work with Aircall or RingCentral?
Not natively. Aircall connects through Zoho Flow, and RingCentral through LeadsBridge or MindCloud, both third-party tools. JustCall is the one tool in this ranking with a native integration documented by both JustCall and Follow Up Boss.Should a real estate agent have a separate business number?
Yes, as soon as your number goes on signs and listings. A business number lets you switch off in the evening, share the line with a teammate while you're away, and keep work conversations apart from your personal life. Every tool in this ranking runs the business number on your cell through its app.Why don't my texts show up in Follow Up Boss?
Texts sent from your personal phone aren't tracked unless "Always text in app" is turned on in Follow Up Boss. Calling from inside Follow Up Boss also needs its Dialer add-on. Fix those two settings before blaming your phone system.How much does a phone system cost for a team of 3 agents?
From $36 to $90 a month billed annually, depending on the tool. KrispCall Essential costs $36 for three, RingCentral Core $60, JustCall Team $87, and Aircall Essentials $90, its minimum. Add extra numbers and add-ons on top.Is there a free business phone for real estate agents?
Not for good. CallHippo Basic is $0 for the first 6 months, then Starter at $18 per user is required. It's a solid way to try a work line risk-free. Note the end date, and compare with KrispCall Essential at $12 billed annually when it comes.Do I need to register my number to text clients?
For business texting from local US numbers, carriers expect A2P 10DLC registration. Some providers charge for it on top of the plan; Allo, for example, lists $24. Ask your provider before you sign so your first texts aren't filtered.