Pillar

Overview

Pillar is field-service software for trade businesses that want estimates, scheduling, payments, and technician work in one system. It is best suited to small teams that want to start free and add staff as they grow; the one-person monthly caps make it a less natural fit for a busy solo operator.

Its strongest case is a connected workflow: customers can sign off on estimates online, and those estimates can become jobs without re-entering details. The trade-off is that several integrations are limited, and businesses with formal security certification requirements should look elsewhere.

Key features

Scheduling and estimate-to-job workflow

The calendar combines drag-and-drop scheduling with technician lanes, conflict warnings, and a panel for unscheduled jobs. That should help dispatchers see workloads and catch clashes while assigning work, though the value is greatest for teams coordinating multiple technicians.

Customers can approve and sign estimates online, which then become jobs without repeated data entry. Pillar also includes lead management, an estimate builder, invoicing, and payments, giving a trade business a continuous path from customer request to completed work and billing.

Technician tools and payments

Technicians can use a phone app to view assigned jobs, complete checklists, and collect photos and signatures. Installation happens through a browser rather than an app store, a small deployment difference that teams should account for when onboarding staff.

Stripe handles customer card entry through its hosted payment page, and Pillar says card numbers do not reach its servers. That separation is useful for payment handling, but it does not amount to a broader security certification.

Integrations, security, and exports

Pillar integrates with QuickBooks Online, Google Calendar, and Stripe. It does not yet support Xero or Sage, so businesses that rely on either accounting package should not assume a direct sync. Import presets cover ServiceTitan, Housecall Pro, Jobber, FieldEdge, ServiceM8, Workiz, and Square, which may ease a move from those systems.

The company describes data isolation between businesses, request-level role checks, encrypted connections, and a 90-day audit log. It has no SOC 2, ISO 27001, PCI, or HIPAA certification, which may rule it out for organizations that require one of those credentials. Accounts can export customers, jobs, invoices, estimates, equipment, service agreements, price books, and technicians to a spreadsheet.

Pricing

Pillar uses a freemium, per-person model, with no free trial. The free first-person account includes every feature, unlimited customers, at least 25 GB of storage, and up to 100 jobs, 100 estimates, and 100 invoices each month. For a low-volume solo business, that makes it possible to use the core product without a subscription; a solo operator who regularly exceeds any of those monthly caps will need a different arrangement.

Each additional person costs $39/user/mo, billed month to month at $39 per person. Each added person brings 25 GB of storage, and adding a second person lifts the monthly job, estimate, and invoice caps. That makes the paid tier more compelling for a small crew than for a high-volume one-person shop: the published threshold is tied to adding a teammate, not simply increasing solo usage.

Platforms

Pillar supports Android, iOS, and web. The technician phone app is installed through a browser rather than an app store, so teams should include that step in their setup process.

Who it's for

Pillar suits trade businesses that need to coordinate technicians and want estimate approval, job creation, invoicing, and payment processing connected. It says it supports 22 trades, including plumbing, HVAC, electrical, roofing, landscaping, and cleaning. Small teams that can use QuickBooks Online, Google Calendar, and Stripe are the clearest fit; firms dependent on Xero or Sage, formal certifications, or higher solo monthly volumes face more friction.

Support messages receive an email reply within one business day, usually the same day. That response window is reasonable for routine questions, but it is not an on-demand support promise.

Pros and cons

• Pros: Estimate approvals and signatures flow into jobs without re-entering information, reducing duplicate work between customer approval and scheduling.
• Pros: The free account includes every feature and unlimited customers, making it a substantial starting point for a small, low-volume operation.
• Pros: Spreadsheet exports cover a broad set of operational records, giving businesses a way to take their data with them.
• Cons: A one-person account is capped at 100 jobs, estimates, and invoices per month, a meaningful constraint for a busy solo business.
• Cons: The monthly caps lift with a second person, so capacity growth may require paying for an additional seat even when the business mainly needs higher solo throughput.
• Cons: Xero and Sage are not yet supported, and the product lacks SOC 2, ISO 27001, PCI, and HIPAA certifications.

Alternatives

For a trade-focused comparison, browse Garage Door Software. Choose Fieseros if a lifetime limit of 100 jobs works better than Pillar's recurring solo monthly caps; its free plan includes leads and customers, quotes, a basic calendar, invoices and payments, and before-and-after photos.

FieldForge is worth considering for a solo technician who wants unlimited invoices for $19 a month on Solo Pro rather than adding a second person to lift Pillar's caps.

HiveSuite may suit a business preferring a paid plan with a free trial; its Solo tier is £34.99 a month and includes one admin plus two crew. Brivium is another paid, trial-offering option, with its Solo plan at $19.99 a month when billed annually.

EyeOnTask, Home Service Pro, and ProHelper are other paid alternatives with free trials.

Verdict

Pillar is a strong starting point for a small trade team that wants a free, full-featured system and a direct route from signed estimate to scheduled job. Its main appeal is that connected workflow, with QuickBooks Online, Google Calendar, and Stripe integrations supporting the core operation. Solo businesses with high monthly volume, firms tied to Xero or Sage, and organizations requiring formal security certification should look elsewhere.