COMPARE · CHECKED OCTOBER 19, 2026
FieldLine Pro vs Peak
FieldLine Pro builds AI into each plan with a set number of credits. Peak's tools are free and Sherpa runs on your own AI key, so you pay your AI provider directly, with no credit limits from us.
TL;DR
Pick FieldLine Pro if you want an AI-forward field service app with set seats and credits, and the price fits. Pick Peak if you want the tools free, on your own AI key, with Sherpa taking the follow-up off your plate.
Sign-up opens soon. The demo is open now, with made-up data, no sign-up needed.
SIDE BY SIDE
FieldLine Pro and Peak, row by row.
What FieldLine Pro's own pages said on October 19, 2026, next to what Peak does today.
| FieldLine Pro | Peak |
|---|---|
| What it covers | |
| Leads, proposals, jobs, dispatch, invoices, payments, two-way texting and automations, with a clear status for every step of a job. | Leads and customers, estimates with e-sign and change orders, invoices, projects, crews, a dispatch board, a time clock, job photos and daily logs, plus Sherpa. |
| Pricing model | |
| Three plans by seats and AI credits: $149, $249 and $349 a month. Texting and calling are add-ons below Max. | The software is free. No per-user fee and no contract. You pay your own texting, email, AI and payment providers directly. |
| AI | |
| AI drafts proposals from your price book and past work, and builds automations from a description. It uses monthly AI credits. Max adds after-hours AI call minutes. | Sherpa looks things up and makes changes in every Peak tool, from chat or from your own AI assistant. Anything that reaches a customer or moves money waits for your OK. It runs on your own AI key. |
| Phone app | |
| We couldn't find its app store listings to confirm iPhone or Android apps. | Installs from your phone's browser to your home screen. The crew app works offline. No App Store or Google Play app yet. |
| Your data | |
| Customers, properties and your price book import from CSV during onboarding. We didn't find an export guide, a public API or an AI connector. | When sign-up opens, your customer data lives in a database you own, not ours. Export contacts as a spreadsheet or download the whole database any time. |
| Getting started | |
| Start a 7-day free trial on your own. No setup fee, and CSV import is part of onboarding. | Sign in and start. Bring contacts and your price book over from spreadsheets. Texting, email, AI and payments start when you connect your own accounts, or we connect them for you (Get set up, $997 one-time). |
WHAT IT COSTS
Their published price, and ours.
FieldLine Pro
- Basic: $149/mo (5 seats, 500 AI credits)
- Growth: $249/mo (20 seats, 2,000 AI credits)
- Max: $349/mo (50 seats, 5,000 AI credits, texting and calling, 60 after-hours AI call minutes)
- Texting, calling and after-hours AI are add-ons on Basic and Growth; no add-on price is listed
Month to month, no contract; the page says annual plans are discounted. Card and bank fees are extra. No setup fee. 7-day free trial.
From fieldlinepro.ai, checked October 19, 2026. Prices change, so confirm on their site.
Peak tools
$0
Free when sign-up opens (soon). You bring your own accounts for AI, texting, email and payments. Today the tools come with every Peak service plan.
Want our team to run your marketing or lead follow-up? That's a paid service, and the tools come with it. See service pricing.
WHERE FIELDLINE PRO IS STRONG
Credit where it's due.
- A clear job life cycle: lead, estimate, approved, scheduled, in progress, complete
- Proposals with a deposit percent and a good-through date, plus a reminder 3 days before it expires
- AI proposal drafts that keep your price-book prices and flag invented lines at $0 cost
- Automations you can describe in plain words; nothing saves until you add it
- Quiet hours that hold automated texts overnight
WHERE FIELDLINE PRO IS AHEAD
What Peak doesn't do yet.
If one of these is a must-have, take it seriously.
- Proposal expiry dates and reminders
- Plain-language automation building
- Dispatch run sheets per crew
- After-hours AI call minutes on Max, and AI phone answering isn't in the Peak tools
Everything not in the Peak tools yet
- iPhone and Android apps in the app stores (the tools install from your phone's browser today)
- QuickBooks and Xero sync
- Full job costing, estimate vs actual on every line
- Payroll
- A built-in AI phone receptionist
- AI takeoff from plans
WHERE PEAK IS DIFFERENT
What you get with Peak that FieldLine Pro doesn't do.
- The Peak tools are free. FieldLine Pro starts at $149 a month for 5 seats and meters AI credits.
- Sherpa runs on your own AI key, so you pay the AI company directly for what you use. There are no credits to run out of.
- Sherpa works in chat and through your own AI assistant, with approval rules you can see and a 10-minute undo.
The software is free
No per-user fee and no contract for the tools. You bring your own accounts for AI, texting, email and payments, and pay those companies directly at their prices. We don't mark them up.
Your data, your accounts
When sign-up opens, your customer data lives in a database you own, not ours. Export it any time. If you leave, you take everything with you.
Sherpa does the work, inside rules
Tell Sherpa "add a note to Susan Park: gate goes on the north side." It finds her and adds it, or asks you to reply YES first when the rules say so. Anything that reaches a customer or moves money waits for your approval. You can see every rule, and you can only make them stricter.
A team if you want one
You can run the tools on your own. If you'd rather have help, our team runs the marketing, lead follow-up and AI setup for you on a paid plan.
Read every Sherpa rule on what Sherpa will and won't do.
SWITCHING
Moving from FieldLine Pro to Peak.
Most of it is two spreadsheets. Run both side by side for a week if you like.
Step 1
Export from FieldLine Pro
We didn't find an export guide in FieldLine Pro's help center. Ask FieldLine Pro support for a spreadsheet of your customers, properties and price book.
Step 2
Import your customers
In Peak, open Contacts and choose Import. Upload the spreadsheet and match the columns. Rows with the same email or phone merge instead of making duplicates.
Step 3
Bring your price book
The Estimator imports your items and prices from a spreadsheet. There's a template to fill in if your old export doesn't line up.
Step 4
Connect your own accounts
Hook up your texting number, email, AI key and Stripe when you're ready to send and get paid. Nothing goes out until you do.
Step 5
Finish open jobs, then switch
Let jobs already in progress finish where they are, and start new ones in Peak. Rather not do the move yourself? Our team can help.
WHAT YOU SET UP
What works the day you sign in.
The tools are free. Texting, email, AI and payments run on accounts you own, so you pay those companies directly.
Works when you sign in
- Customers, deals, notes and tasks
- Estimates with options, change orders and invoices, shared by link
- Projects, phases, crew schedules, photos and daily logs
- A customer page for each job
Needs your own account
- Texting
- Two-way texts, missed-call text-back, text review requests and texting Sherpa. Connect your own texting account (such as Twilio), with your number registered with the carriers. Nothing sends or charges until you do.
- Sending estimates, invoices and messages by email. Connect your own email sending account. Nothing sends or charges until you do.
- AI
- Sherpa and AI drafts. Connect your own AI key (Anthropic, OpenAI, Google or a compatible provider). Nothing sends or charges until you do.
- Payments
- Card and bank payments on invoices. Connect your own Stripe account. Nothing sends or charges until you do.
Rather not do it yourself? Get set up: we connect all four and import your contacts and price book, $997 one-time.
Pick FieldLine Pro if
You want an AI-forward field service app with set seats and credits, and the price fits.
Pick Peak if
You want the tools free, on your own AI key, with Sherpa taking the follow-up off your plate.
FIELDLINE PRO VS PEAK
Common questions.
Yes, for leads, estimates, invoices, jobs and photos, free when sign-up opens. You pay your own texting, email, AI and payment providers. FieldLine Pro's plans started at $149 a month when we checked on October 19, 2026.
FieldLine Pro plans include a set number of AI credits each month. Peak doesn't use credits: you connect your own AI key and pay the AI company directly for what you use.
We didn't find it on FieldLine Pro's homepage or help center when we checked on October 16, 2026. Its closest feature is an AI employee that answers leads. Peak has missed-call text-back, which works once you connect your own texting number.
We didn't find a self-serve export in its help center, so ask FieldLine Pro support for a spreadsheet. Then import customers in Peak's Contacts and your price book in the Estimator.
MORE FIELD SERVICE SOFTWARE
Sources for this page (9)
- Plans, seats, AI credits, add-ons, no contract, fees, trial, no setup fee, CSV import: fieldlinepro.ai/pricing (read October 19, 2026)
- AI drafts from past estimates and price book: fieldlinepro.ai (read October 19, 2026)
- Job life cycle: help.fieldlinepro.ai/jobs/the-job-lifecycle/ (read October 16, 2026)
- Good-through date, deposit percent, expiry reminder: help.fieldlinepro.ai/proposals/good-through/ (read October 16, 2026)
- AI proposal drafts and $0 invented lines: help.fieldlinepro.ai/proposals/draft-with-ai/ (read October 16, 2026)
- Automations by hand or by AI: help.fieldlinepro.ai/automations/manual-vs-ai/ (read October 16, 2026)
- Two-way texting and quiet hours: help.fieldlinepro.ai/messaging/two-way-sms/ (read October 16, 2026)
- Dispatch run sheets per crew: help.fieldlinepro.ai/schedule/dispatch-and-visits/ (read October 16, 2026)
- AI employee answers leads; no missed-call text-back found: fieldlinepro.ai (read October 16, 2026)
How we checked: we read FieldLine Pro's public pages, pricing and help center on October 19, 2026, without signing up or logging in. FieldLine Pro is a trademark of its owner, used here only to identify the product. Peak Engine isn't affiliated with or endorsed by FieldLine Pro. Spot a mistake? Email hello@peak-engine.com and we'll fix it.
Try Peak next to FieldLine Pro.
Leads, estimates, invoices, jobs and photos, with Sherpa doing the office work.
Sign-up opens soon. The demo is open now, with made-up data, no sign-up needed.