Comparison

ITB Inbox vs Client Check

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ITB Inbox

Manage Invitation to Bid (ITB) emails from PlanHub efficiently. Receive instant notifications for new bids, view project details, and communicate directly with General Contractors. Streamline your construction bidding process on the go.

Highlights
  • Instant ITB notifications
  • View project details and files
  • Direct communication with contractors
  • Quick bid decision making
  • Team ITB assignment
  • Integrated PlanHub messaging
Features
Read full description

"“Introducing ITB Inbox – your dedicated mobile solution for managing Invitation to Bid (ITB) emails from PlanHub. Key Features: • Instant Notifications: Get push alerts whenever a new ITB arrives. • Comprehensive Project Details: View project info and files with ease. • Direct Communication: Message or call General Contractors directly from the app. • Quick Decision Making: Evaluate bids and make go/no-go decisions on the spot. • Team Collaboration: Assign ITBs to your team through the Bid Board. • Integrated Messaging: Access all your PlanHub messages in one place. Streamline your bidding process with ITB Inbox – designed for construction professionals on the move. Download now and never miss a bid opportunity!”"

About

Client Check

Features
Read full description

Before you take the job, know the client. Client Check helps contractors research clients, manage relationships, run jobs, and resolve payment issues from one app. Search client profiles, review payment history and risk signals, keep your pipeline organized, schedule crews, track work in the field, and stay on top of invoices and settlements. Why contractors use Client Check: - Research clients before you commit See contractor reviews plus public record signals like permits, liens, court records, and code issues to spot risk earlier. - Turn research into action Save prospects to your CRM, add notes and reminders, tag contacts, and move clients through your pipeline. - Run jobs with less chaos Create jobs, assign crews, schedule work, track time, manage resources, and monitor progress from draft to closeout. - Keep money moving Create quotes and invoices, track expenses, document change orders, and manage payment disputes and settlements. - Work better as a team Invite owners, foremen, and employees with role-based access for day-to-day operations. - Stay connected Use built-in community, profiles, notifications, and secure client-facing flows for quotes, payments, settlements, and document signing. Built for contractors who want better visibility, better organization, and better decisions before, during, and after every job. Terms of Use: https://client-c.com/legal?type=terms

Screenshots

ITB Inbox4 screens
Client Check4 screens

Verdict

The call

The clearest difference is update cadence: Client Check at weekly against ITB Inbox's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ITB Inbox ships an update every 6 weeks, Client Check weekly. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

Scorecard1 real difference · 8 level
ITB Inbox versus Client Check: the parameters behind the verdict, then further details
ParameterITB InboxClient Check
PriceFreeFree
Rating2.5 (6 ratings) — better—
Number of ratings6 — better—
Update frequencyEvery 6 weeksWeekly — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size127 MB45 MB
Age rating17+4+
DeveloperPlanHubJohn Neal

In-app purchases

None

ITB Inbox

No in-app purchases

None

Client Check

No in-app purchases

Questions

Is ITB Inbox free?
ITB Inbox is free to download, with no in-app purchases.
Is Client Check free?
Client Check is free to download, with no in-app purchases.
Do ITB Inbox or Client Check have ads?
Neither ITB Inbox nor Client Check shows ads.
Which is updated more often, ITB Inbox or Client Check?
ITB Inbox ships an update every 6 weeks, and Client Check weekly. Most recently, ITB Inbox was updated on October 4, 2026 and Client Check on October 3, 2026.

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