8 Proven Tips To Improve Your Outbound Calling Strategy in 2025
Outbound calling remains one of the best ways to generate leads and grow your business. Discover proven tips to help your team make every call count.
Top 5 JustCall Alternatives & Competitors Compared (2025)
JustCall is a communication platform for sales and lead generation teams, offering voice, SMS, and CRM integrations in a user-friendly package. It’s a decent choice for small to mid-sized teams running straightforward outbound campaigns.
But as call volumes grow or compliance needs become more complex, limitations begin to emerge—such as capped predictive dialing, basic caller ID tools, and unclear pricing at scale.
That’s when teams start looking for alternatives built for speed, control, and outbound performance.
In this guide, we’ll compare the top JustCall competitors and explain why Readymode is leading the pack.
What Is JustCall?
JustCall is a cloud-based communication platform for sales, support, and lead generation teams. It enables businesses to connect with prospects and customers across voice, SMS, email, and WhatsApp. With a focus on automation and multichannel engagement, JustCall helps streamline outbound outreach and manage customer conversations more efficiently.
The platform is best known for its user-friendly interface, quick setup, and CRM integrations with tools like HubSpot, Salesforce, Pipedrive, and Zoho. It also offers AI voice agents, call transcription, power and predictive dialers (up to 10 lines), and automation tools to support reps throughout the sales cycle.
JustCall has become a common choice for small to mid-sized teams across industries like real estate, healthcare, and financial services. That said, as sales organizations grow and call volume increases, some users begin to encounter limitations, particularly around dialing capacity, compliance flexibility, caller ID reputation monitoring, and performance at scale.
These challenges are often what lead teams to explore more specialized alternatives.
Reasons to Switch from JustCall
JustCall works well for small teams, but certain limitations can impact performance, compliance, and scalability as your outbound operations grow. Here are some reasons that may force teams to switch to a JustCall competitor:
1. Limited Caller ID Reputation Monitoring
JustCall doesn’t offer robust tools to monitor or repair your caller ID reputation. As spam labels increase across carriers, this puts your answer rates and campaign ROI at risk. Without visibility into how your numbers appear to prospects, it’s hard to fix what you can’t see.
2. Limited Compliance Features
JustCall offers only basic Do Not Call (DNC) list management and lacks automated Telephone Consumer Protection Act (TCPA)-safe dialing. For teams dialing across time zones or operating in regulated industries, the absence of advanced compliance tools can slow productivity and increase risk exposure.
3. Lower Dialer Performance
JustCall’s predictive dialer supports up to 10 concurrent calls per agent (compared to 20+ with Readymode). While that may work for small teams, it doesn’t deliver the throughput needed for high-volume outbound operations. That means fewer connections, more idle time, and slower deal velocity.
4. Affordable at First, Expensive Over Time
JustCall’s entry-level plans seem affordable, but many essential features, such as AI-powered coaching, voicemail automation, or real-time analytics, require upgrades or add-ons. As your team grows, these incremental costs can quickly add up, making the platform harder to scale without budget surprises.
5. Support Resources Vary by Plan
Access to personalized onboarding, dedicated success managers, and priority support is only available on the Business plan, which requires a 10-user minimum. Smaller teams may struggle to get the hands-on support they need, slowing implementation and reducing platform ROI.
Best JustCall Alternatives for Sales, Marketing & Lead Generation Teams in 2025
There are plenty of outbound calling solutions out there, but we’ve handpicked the ones that truly replace or outperform JustCall when it comes to speed, scale, and outbound execution.
#1 JustCall Alternative: Readymode
We’re not just beating our own drum here. Readymode genuinely outperforms JustCall on the features that matter most to outbound sales and lead generation teams. If you’re running high-volume campaigns, managing compliance, or chasing performance metrics, Readymode is built for exactly that.
Readymode is an outbound customer engagement platform that helps you connect with more leads more often, without compromising on compliance or efficiency. It’s trusted by fast-moving teams across industries like Business Process Outsourcing (BPO), agencies, solar, real estate, health insurance, and home improvement.
Here’s how it stacks up against JustCall:
1. More Powerful and Scalable Dialing
Readymode’s predictive dialer supports 20+ concurrent calls per agent compared to JustCall’s 10-line limit. That means your reps can connect with more leads per hour, without wasting time on voicemails, no-answers, or disconnected numbers.
2. Full Dialing Flexibility for Every Campaign
JustCall offers dynamic, power, and predictive dialing. Readymode goes further with preview, power, progressive, and predictive dialing modes, plus automatic speed adjustment based on live call data. This lets your team fine-tune the dialer to match the lead quality and urgency of each campaign.
3. Built-In Caller ID Reputation Monitoring
JustCall doesn’t offer tools to monitor how your numbers appear to recipients. With Readymode, you get caller ID health dashboards, live screenshots of how your numbers display, and Managed Remediation to fix flagged or spam-labeled phone numbers (DIDs). This protects your answer rates and ensures your outbound calls are actually getting through to real prospects.
4. Stronger, Automated Compliance Controls
Staying compliant with DNC and TCPA rules is mostly manual in JustCall. Readymode includes built-in safeguards like DNC list management, compliant call recording, and state-based calling restrictions. These features automate the hard stuff, so your reps can focus on selling, not legal risks.
Plus, Readymode integrates with leading third-party compliance tools to align with your existing tech stack.
5. All-Inclusive Pricing That Scales With You
Unlike JustCall, Readymode includes everything you need to scale in one package: full CRM, advanced dialer, reporting, compliance tools, free implementation and setup, and unlimited support. No hidden fees, no guesswork.
These are just a few of the capabilities that have helped countless organizations boost calling efficiency and ROI with Readymode.
For example, BPO provider VABizGrowth switched to Readymode iQ to streamline workflows and improve connect rates across multiple clients. By leveraging tools like Caller ID Reputation Monitoring and automated outreach strategies, they achieved a 500% increase in contact rates.
As founder Kim Irons put it:
“I won’t really work with anybody else that doesn’t use Readymode, and there’s a lot of reasons for that.”
That said, JustCall offers native multichannel messaging features (SMS, email, WhatsApp) that Readymode does not currently support. However, Readymode integrates with third-party email and SMS applications, allowing teams to use their preferred tool for each outreach channel. This approach offers more flexibility and customization—especially useful for teams that already rely on specific platforms.
For teams focused solely on outbound calling, the lack of built-in multichannel features won’t be a drawback. But if your strategy relies heavily on multichannel outreach, that’s something to consider.
#2: CallTools
CallTools is a cloud-based call center platform that combines outbound dialing, inbound call queues, and CRM integrations. With a simple interface and fast deployment, it’s often considered by teams looking for a straightforward alternative to JustCall.
For small sales teams or companies running simple campaigns, CallTools can be a decent fit. It offers predictive and preview dialing, live agent monitoring, and integrations with platforms like Salesforce, Zoho, and HubSpot. However, for teams that depend on volume, precision, and transparency, CallTools may fall short in key areas.
For example, CallTools’ success stories don’t include predictive dialer performance metrics, such as call concurrency, speed optimization, or connect rates. While some metrics are shared, they often lack the context needed to assess actual performance. This makes it difficult to determine how well it scales compared to JustCall or Readymode. The platform mentions caller ID reputation monitoring, but it doesn’t specify how it works, whether it includes live screenshots, or if it offers remediation tools.
So, CallTools may be a reasonable option for basic outbound teams, but for businesses that care about dialing power, reputation management, and compliance, Readymode is still the better JustCall alternative.
#3: BatchDialer
BatchDialer is a multi-line outbound dialer built primarily for real estate professionals. It combines predictive dialing with in-app property data and AI-powered call insights, making it a common choice for agents targeting motivated sellers.
It’s a good JustCall alternative for real estate or solar sales teams needing quick lead access and local presence tools. However, it’s less ideal for broader outbound operations. Even on its highest-tier plan, BatchDialer supports just five lines per agent compared to JustCall’s 10 and Readymode’s 20+.
Many advanced features like AI assistance require add-ons, which drive up cost. And while it offers DNC scrubbing and reporting, it lacks a built-in CRM and instead relies on third-party integrations.
Still, for the right niche industries, BatchDialer can be a viable JustCall alternative.
#4: Kixie
Kixie is an all-in-one sales engagement platform focused on helping revenue teams increase connection rates through automated calling, texting, and CRM integrations.
With tools like local presence dialing, conversation intelligence, and a multi-line power dialer, it’s designed to help sales development representatives (SDRs) and account executives (AEs) move faster through pipelines.
For teams looking for a modern user interface and plug-and-play integrations, Kixie can be a step up from JustCall, especially when quick setup and usability are priorities.
That said, it still lacks the dialing power and compliance depth of a platform like Readymode.
- Kixie’s multi-line dialer maxes out at 10 lines, while Readymode pushes past 20+ concurrent calls per agent.
- Compliance features like DNC list management are available, but caller ID reputation monitoring is limited and lacks real-time remediation tools.
- Kixie offers some AI features, but full call automation and campaign customization are still in development.
Still, for leaner teams, Kixie is worth considering as a JustCall alternative.
Read our detailed Readymode vs. Kixie comparison to see how the platforms stack up feature by feature.
#5: PhoneBurner
PhoneBurner is another top JustCall competitor worth considering.
It’s a common option for sales teams that value simplicity, speed, and reliable outbound calling. With a built-in CRM, workflow automation, and unlimited dialing on its power dialer, it helps reps save time and connect with more leads.
On popular review sites, many PhoneBurner users report improved answer rates and a smoother experience right out of the box. Its strength lies in 1:1 outreach. Features like live call coaching, call recording, and seamless CRM integrations support consistent, quality follow-ups.
However, PhoneBurner lacks predictive and progressive dialing, which limits its ability to scale high-volume campaigns. And while it offers caller ID reputation tools, those come as paid add-ons, potentially increasing costs for teams that need deliverability safeguards.
For straightforward sales outreach, it’s a good platform. But if you’re looking for advanced dialing capabilities and built-in compliance tools, you’ll likely need a more comprehensive solution.
Why Readymode Stands Out as the Top JustCall Competitor
Among all the platforms we’ve just reviewed, Readymode proves to be the most complete JustCall alternative across a wide range of use cases and industries. It offers the strongest combination of dialing power, built-in compliance, and support for high-volume outbound campaigns.
| Readymode | JustCall | CallTools | BatchDialer | Kixie | PhoneBurner | |
| Max Concurrent Calls/Agent | 20+ | 10 | Unknown | 5 | 10 | 1 |
| Dialing Modes | Preview, Power, Progressive, Predictive | Dynamic, Power, Predictive | Click-to-Call, Dial Flux™, Preview, Predictive | Preview, Predictive | Power | Pause & Preview, Power |
| Caller ID Reputation Tools | Advanced reputation monitoring & Managed Remediation | Basic | Basic | Basic | Basic | Add-on |
| Compliance Tools | Built-in DNC list management, state calling restrictions, call recording, customizable call cadences, integrations, free resources & more | Basic | Basic | Basic | Basic | Basic |
As you can see, Readymode outperforms all other JustCall alternatives on most fronts. If you haven’t tried it yet, sign up for a free Readymode demo to see the platform in action.
Additional Resources
How to Succeed in Outbound Sales in 2025: A Complete Guide
Outbound sales can be a powerful way to grow your business—but only if you do it right. Learn best practices and discover proven strategies for success.
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