Should I choose TrueDial | Advanced Phone Number Validation and Formatting or Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice?

TrueDial | Advanced Phone Number Validation and Formatting holds the higher average rating (5.0★ vs 4.8★). That is the one dimension AppRanks can separate them on here — read both apps' detail pages for the feature breakdown and recent listing changes.

Which is faster to set up, TrueDial | Advanced Phone Number Validation and Formatting or Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice?

Both apps are one-click installs from the Salesforce AppExchange. Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice has the deeper published review base (211 vs 2), which often — though not always — accompanies better-tested setup docs. AppRanks doesn't measure setup time directly: read the recent reviews on each app's detail page for user-reported install experience.

Which works better for small vs large Salesforce AppExchange admins?

TrueDial | Advanced Phone Number Validation and Formatting typically suits early-stage and growth-mode teams based on its published review base (2 reviews). Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice typically suits early-stage and growth-mode teams based on its published review base (211 reviews). A larger review base generally means the app has been exercised at scale — relevant if you are processing high volume or handling enterprise compliance requirements.

Can I migrate data between TrueDial | Advanced Phone Number Validation and Formatting and Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice?

Migration support varies by app and category. TrueDial | Advanced Phone Number Validation and Formatting and Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice both publish their export options on their marketplace listing pages (or in their support docs); some apps offer one-click import from competitors, others require CSV. The fastest check: search "import from TrueDial | Advanced Phone Number Validation and Formatting" in each app's help center. AppRanks does not track migration tooling directly — this is a category-specific capability worth verifying before commitment.

AppRanks

TrueDial | Advanced vs Natterbox | — Salesforce

TrueDial | Advanced Phone Number Validation and Formatting vs Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice

Side-by-side comparison · 24 data points

TrueDial | Advanced Phone Number Validation and Formatting

5.0·2reviews

TrueDial is a comprehensive validation and formatting solution for Salesforce. Built for Sales, Service and Marketing Teams, TrueDial ensures all stored phone numbers are valid and formatted correctly.

salesforcefree

Change

1. Listing metadata

Field-level data

	TrueDial \| Advanced Phone Number Validation and Formatting	Natterbox \| Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice
Tagline	“TrueDial is a comprehensive validation and formatting solution for Salesforce. Built for Sales, Service and Marketing Teams, TrueDial ensures all stored phone numbers are valid and formatted correctly.”203 chars	“Natterbox is a Salesforce-native, AI-powered contact center platform. Deliver seamless conversations across voice, SMS, and WhatsApp with AI Assistants and AI Agents that automate tasks, manage digital interactions, and free your teams to focus on CX.”251 chars
Description	999 / 2000 chars50% used	1163 / 2000 chars58% used
Screenshots	—	—
Languages	en	nlenfifrde+8 more
Platforms	Salesforce	Salesforce
Developer	Cloud Conduit	Natterbox

At a glance

8 metrics · auto-computed

Feature comparison between TrueDial | Advanced Phone Number Validation and Formatting and Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice
Metric	TrueDial \| Advanced Phone Number Validation and Formatting	Natterbox \| Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice
Rating	★ 5.0 ★	4.8 ★
Total reviews	2	★ 211
Free plan	★ Yes	—
Pricing	free	paid
Pricing tiers	—	2 tiers
Listed features	4	★ 6
Languages	1 supported	13 supported
Listed since	Jun 2026	May 2017

AppRanks verdict

Generated from live data on this page

The call

TrueDial | Advanced Phone Number Validation and Formatting edges out Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice on rating (5.0★ vs 4.8★), but the gap is small enough that pricing fit and feature differentiation should drive the decision more than the headline number.

Pricing

On pricing, TrueDial | Advanced Phone Number Validation and Formatting offers a free tier (free) while Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice starts at paid. For early-stage teams validating fit, the free-tier path lets you run the app on real workloads before committing budget.

Review base

Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice has the larger user base (211 reviews vs 2), which usually maps to broader integration coverage, faster bug-fix cadence, and a deeper bench of community workflow patterns. TrueDial | Advanced Phone Number Validation and Formatting's smaller cohort can be an advantage for niche workflows where the bigger app has accumulated bloat.

Who should pick what

Recommended by size: small/early-stage admins who need fast install and low risk should default to TrueDial | Advanced Phone Number Validation and Formatting; mid-market and enterprise admins with specific feature requirements should evaluate both — Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice's 211-review base may include the workflow context that matches your specific use case better than TrueDial | Advanced Phone Number Validation and Formatting's broader-but-shallower coverage.

How this is generated

This verdict is generated from the live marketplace data on this page — rating, review count, pricing tier, and category position all refresh from the canonical Salesforce AppExchange listing every 24 hours. AppRanks does not accept payment to influence comparison outcomes; the methodology is documented on the About page and applies identically to every pair on the site.

Read each app's audit: TrueDial | Advanced Phone Number Validation and Formatting audit • Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice audit

Listed	June 6, 2026	May 6, 2017

Last updated	—	—

5. Search rankings

Top 5 keywords · shared rankings prioritized

Keyword	TrueDial \| Advanced Phone Number Validation and Formatting	Natterbox \| Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice
validation and formatting	#1	Not ranked
enterprise scale	Not ranked	#1
phone number	#2	Not ranked
cloud voice	Not ranked	#2
ai agent	Not ranked	#3

6. App details

Long-form description · keyword frequency

TrueDial | Advanced Phone Number Validation and Formatting

Advanced Phone Validation and Formatting for Salesforce This Salesforce application delivers advanced phone number validation and formatting to keep your CRM accurate, consistent, and ready for use. It validates phone numbers in real time or on demand, detects invalid or incomplete values, and automatically formats numbers into a standardized structure, including support for country codes, extensions, and regional variations. The application also supports bulk phone validation, allowing thousands of records to be processed at once across standard and custom objects such as Leads, Contacts, and Accounts. This makes it ideal for data imports, migrations, and ongoing data hygiene. By ensuring clean and reliable phone data, the app improves call success rates, reduces manual cleanup, and enhances integrations with dialers, CTI systems, marketing platforms, and messaging tools. Built natively for Salesforce, it fits seamlessly into existing workflows, automation, and admin processes.

Top keywords

phone5×3.57%
data3×2.14%
salesforce3×2.14%
validation3×2.14%
advanced2×1.43%
advanced phone2×1.43%
application2×1.43%
formatting2×1.43%
numbers2×1.43%
phone validation2×1.43%
validation and formatting2×1.43%

Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice

AI-POWERED, SALESFORCE-NATIVE CONTACT CENTER Unite voice, SMS, and WhatsApp with Conversational + Agentic AI. Deliver fast, consistent answers while your teams work entirely in Salesforce. CONVERSATIONAL AI FOR VOICE & DIGITAL Deploy AI Assistants for routine inquiries and AI Agents to complete Salesforce tasks like updates, follow-ups, and booking changes. AUTOMATE DIGITAL CHANNELS AT SCALE Send reminders and notifications automatically, and manage SMS + WhatsApp in one Unified Inbox with full visibility. EASY ADMIN & FAST DEPLOYMENT 100% Salesforce-native—no connectors or middleware. Configure with clicks, not code, and launch in days. Admins manage routing, reporting, and AI automation from one pane of glass. - Native dashboards and reports in Salesforce for full visibility. - Click-to-configure call flows, digital routing, and AI prompts. FLEXIBLE TELEPHONY & RELIABILITY Use existing telephony, connect Microsoft Teams, or run on Natterbox cloud calling with enterprise-grade reliability. SECURITY & SCALE Enterprise-grade security, role-based controls, and compliant recording. Designed to scale globally while delivering always-on service.

Top keywords

ai6×3.90%
digital3×1.95%
salesforce3×1.95%
scale3×1.95%
conversational2×1.30%
enterprise-grade2×1.30%
fast2×1.30%
full2×

TrueDial | Advanced Phone Number Validation and Formatting vs Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice

TrueDial | Advanced Phone Number Validation and Formatting

1. Listing metadata

Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice

At a glance

AppRanks verdict

2. Pricing & plans

3. Features

4. Categories & rankings

5. Search rankings

6. App details

Frequently asked

Is TrueDial | Advanced Phone Number Validation and Formatting or Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice cheaper?

Which has better reviews, TrueDial | Advanced Phone Number Validation and Formatting or Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice?

Should I choose TrueDial | Advanced Phone Number Validation and Formatting or Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice?

Which is faster to set up, TrueDial | Advanced Phone Number Validation and Formatting or Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice?

See full keyword rankings, install trends, and weekly alerts

More popular comparisons

Which works better for small vs large Salesforce AppExchange admins?

Can I migrate data between TrueDial | Advanced Phone Number Validation and Formatting and Natterbox | Telephony, CTI, Call Center, Speech Analytics, Service Cloud Voice?