Overview

CallTools is a cloud contact-center platform for organizations running inbound and outbound calling in the same operation. It suits sales teams and contact centers that need configurable dialing, routing, follow-up, and compliance controls together. Its breadth is a strength, but the mandatory physical desktop and wired headset make it a poor fit for mobile or virtualized workforces.

Key features

Power, predictive, and preview dialing cover different outbound workflows. The Power Dialer moves through a contact list and connects an agent when someone answers, while the other modes give teams additional ways to manage call pace and preparation. Unlimited minutes and no limits on calls per minute or ports remove common usage ceilings; customers should still report expected spikes, so high-volume campaigns require coordination.

For inbound work, CallTools combines call distribution, custom IVR, queues, callbacks, failover destinations, and recording. That makes it more capable for blended service and sales operations than a dialer focused solely on outbound prospecting. Agents can also send SMS and email follow-ups from the platform, keeping those tasks close to call activity.

Real-time reporting covers contact rates, talk time, dispositions, and lead-source performance. These metrics give managers visibility into both agent activity and campaign results. More than 40 direct integrations include Salesforce, HubSpot, Zoho, Pipedrive, Microsoft Dynamics, Slack, Google Sheets, Shopify, Zapier, Keap, Ringba, and Retreaver, providing several routes to connect sales and operating tools.

The documented REST API supports data import and export, contact and call-log queries, webhooks, automations, and custom connectors. That scope is useful for teams that need to move data or extend workflows beyond direct integrations. Compliance controls include timezone protection, state-specific holiday scheduling, Federal Do Not Call integration, contact-preference scrubbing, call recording, and audit logging. CallTools also states that its VoIP platform uses call-data encryption, secure authentication controls, strong password policies, closed SIP ports, and multifactor authentication for admin accounts.

Pricing

Power Contact Center

The Power Contact Center plan has custom pricing and can be billed month-to-month or annually. It includes unlimited local and domestic long-distance inbound and outbound minutes, and agent seats can be added. Local presence, voicemail drop, predictive dialing, and call queues are included. The flexible seat count and uncapped minutes suit teams that need to scale calling volume, but the cost cannot be weighed against the operation's size without a quote.

CallTools has a paid pricing model. No free plan or trial is included in the plan terms, so prospective customers should request pricing before committing and compare the quoted seat and billing terms with their expected staffing and usage.

Platforms

CallTools supports API, extension, macOS, web, and Windows. Agents must use a physical Windows 10 or current macOS computer with the latest Chrome or Firefox and a USB wired headset. Tablets, mobile devices, and virtual machines are unsupported. That requirement is a meaningful operational constraint: teams with managed desktop workstations can accommodate it, while distributed teams relying on phones, tablets, or virtual desktops cannot.

Who it's for

CallTools is aimed at organizations ranging from small sales teams to large enterprise contact centers. Its combination of outbound dialing, inbound routing, messaging, reporting, integrations, and compliance controls is strongest for teams that need both calling directions in one system and have the operational discipline to meet its workstation requirements. It is less suitable when agent mobility or virtual-machine support is essential.

Pros and cons

Pros

Blended calling toolkit: Predictive, power, and preview dialing sit alongside queues, IVR, callbacks, and failover routing, supporting both outbound campaigns and inbound handling.
Broad workflow connectivity: More than 40 direct integrations plus a REST API with webhooks and custom connectors give teams options for connecting existing systems.
Few stated calling-volume ceilings: Unlimited minutes and no limits on calls per minute or ports fit operations whose activity varies, with expected spikes still requiring notice.
Compliance and security controls: Do Not Call integration, preference scrubbing, audit logging, encryption, and admin multifactor authentication address important operational safeguards.
In-house and developer support: Phone support, API-focused developer support, and stated hours of Monday–Friday 5am–5pm PST and Saturday–Sunday 7am–4pm PST give teams channels for operational and integration needs.

Cons

Restricted agent hardware: Physical Windows 10 or current macOS computers and USB wired headsets are required; tablets, mobile devices, and virtual machines are unsupported.
Custom pricing: The plan's price is not published, making budget comparisons dependent on obtaining a quote.
Usage spikes need coordination: Although calls per minute and ports are not capped, customers are asked to report expected spikes.

Alternatives

For a wider sales-dialer comparison, start with Sales Dialer Software; teams focused on predictive calling can use Predictive Dialer Software, while broader contact-center needs suit the Call Center Software list.

JustCall Sales Dialer is worth considering for teams that want a free trial, mobile apps, and a Team plan at 29.00 USD per month billed annually. Adversus may fit teams prepared for a minimum of three licenses and annual billing, with its Adversus plan at 152.00 EUR per month. DialerBee offers a trial and a Starter plan at 69.00 USD per month billed monthly for up to 20 agents, with inbound queues and preview and power dialing.

Power Dialer and Predictive Dialer are alternatives to consider for teams comparing a more focused dialer offering. Salesfinity may suit smaller sales groups seeking a per-user Gold plan for 1–5 reps and up to five parallel lines. PhoneBurner is another paid dialer option, and Mojo Dialer is another option for teams comparing dialers.

Verdict

Choose CallTools if your team needs inbound and outbound calling, meaningful integration and API options, and compliance controls in one platform, and can standardize on supported desktop hardware. Its main advantage is the breadth of its contact-center toolkit with unlimited minutes; look elsewhere if agents need mobile or virtual-machine access, or if you need published pricing before evaluating a budget.

	CallTools	eGain Conversation Hub
Free plan	No	No
Free trial	No	No
Paid from	—	—
Open source	No	No
Platforms	api, extension, macOS, Web, Windows	api, Web
Inbound calling	—	Yes
Digital channel scope	—	omnichannel

CallTools vs eGain Conversation Hub

CallTools

eGain Conversation Hub