Thumbtack · Conversion tracking
Thumbtack lead tracking, next to your own ads
Thumbtack is a marketplace, so there's no pixel to install and no ad click of yours to attribute: customers find you on Thumbtack and Thumbtack charges you for the lead. What it does offer is real. Self-serve webhooks and a Partner API send NegotiationCreatedV4 when a lead arrives and MessageCreatedV4 as the conversation moves. For a pro who also runs Google and Meta, that's how Thumbtack leads get into the same system as your ad leads, so cost per booked job can be compared honestly.
✓ 30-minute call · No commitment · You leave with a written remediation plan even if we’re not the right fit.
Written guarantee
95%+ conversion accuracy on Thumbtack
Measured against your own order records at handover. Miss it and we keep working at no cost until it’s met.
Built on — and certified for — the platforms that matter
Stape
Pro Partner
Meta
Tech Provider
Tag Manager
TikTok
Events API
Microsoft
UET Partner
CAPI Partner
CAPI Partner
Built on the same partner stack used by enterprise DTC brands.
By the numbers
No fake testimonials.Just the math.
70+
Platforms supported
Shopify · Woo · Magento · BigCommerce · 65 more
8+ / 10
Meta EMQ guaranteed
in writing — keep working free until hit
2–4d
Build to live
accurate data flowing within 7 days
$0
Monthly fees, ever
one-time fixed price · you own the stack
400d
Cookie lifetime
max RFC 6265bis allows · 57× Safari ITP
9
Ad channels covered
Meta · Google · TikTok · MS · LI · Pin · Snap · Reddit · X
95%+
Tracking accuracy
verified vs Stripe · GA4 · ad-platform reports
30 min
Free founder call
no SDR · no pitch deck · written remediation plan
Every figure above is either a commitment we put in writing or a countable fact. What your own setup is losing is not on this list, because we haven’t measured it yet — that happens on the call, against your own order records.
Real clients · real videos · real outcomes
Don’t take our word for it. Watch the receipts.
Founders, marketers, and agency owners describing the before-and-after of their Thumbtack tracking rebuild — in their own words, on camera.
What goes wrong when you use Thumbtack and ads together
Thumbtack leads counted as ad conversions
If they land in the same CRM bucket, your ads get credit they didn't earn.
No fair way to compare channels
Cost per lead on Thumbtack against cost per booked job on Google.
Leads tracked in Thumbtack's inbox only
Outcomes are never recorded against them.
The same customer arriving twice
Seen on Thumbtack, then searched your name and clicked an ad.
Architecture
What Thumbtack actually lets you do
From Thumbtack's developer documentation for pros.
Step 1
Self-serve webhooks
For new leads, messages and reviews.
Step 2
NegotiationCreatedV4
Fires when a new lead is created.
Step 3
MessageCreatedV4
Fires on messages in the conversation.
Step 4
Partner API with OAuth
For deeper integrations with your own systems.
Step 5
No advertiser pixel
It's a marketplace; there's nothing of yours to tag on Thumbtack's pages.
Diagnostic sequence
Sorting out Thumbtack and ad attribution
This is a separation problem more than a tracking one.
- 1
Check whether Thumbtack leads are in your CRM at all
If they live in the app, you can't count outcomes.
- 2
Check whether any reach your ad conversion uploads
That inflates Google and Meta results.
- 3
Compare booked-job rates by channel
Lead counts alone mislead.
- 4
Look for customers who show up on both channels
Same phone or email, Thumbtack lead and ad click.
- 5
Check branded search around Thumbtack activity
People who see you on Thumbtack and then Google your name.
Source-of-truth validation
How it's verified for Thumbtack
On real leads arriving through the webhook.
- A live Thumbtack lead confirmed arriving by webhook and tagged as Thumbtack.
- A message on that lead confirmed logged.
- Thumbtack leads confirmed absent from Google and Meta conversion uploads.
- Ad-driven jobs confirmed reaching each platform once.
- Booked jobs per channel reconciled per record.
- A customer seen on both channels resolved to one record.
- The channel comparison rerun after another month of Thumbtack leads.
Straight talk
When you don't need this for Thumbtack
Quite a few pros shouldn't build it.
- If Thumbtack is your only source of work and you don't run ads, there's no ad attribution to fix.
- If you get a handful of Thumbtack leads a month, a spreadsheet tells you the booked-job rate.
- If your CRM already has a Thumbtack integration that logs leads with their source, use it.
- If you're deciding whether to stay on Thumbtack at all, that's a pricing question, not a tracking one.
Who this is for
Honest about who we’re a fit for.
We don’t take every project. Here’s how to tell if we’re right for you.
You’re a great fit if…
- You run Thumbtack (or are migrating to it)
- You spend $5K+/month on paid ads (Meta, Google, TikTok, Microsoft, LinkedIn)
- Your reported ROAS doesn’t match what your bank account is saying
- You want to own your tracking stack — no monthly SaaS fees forever
- You have 2–4 days to do this once and never think about it again
Skip us if…
- You spend less than $500/month on paid ads (browser pixel is fine)
- You want a SaaS dashboard with monthly fees forever (Triple Whale, Hyros)
- You need attribution modeling — we fix the data foundation, not multi-touch reports
- You want a 6-month enterprise consulting engagement (we ship in 4 days)
- You expect us to manage your ad accounts (we don’t — that’s a different service)
If you’re still unsure,book the call anyway— we’ll tell you straight whether we can help.
What you get
Thumbtack leads in your CRM automatically
Server-sideVia webhook, tagged as Thumbtack the moment they arrive.
Booked jobs per channel
8+ EMQThumbtack and paid ads compared on the same outcome.
Clean ad conversions
DedupedOnly customers who came through your ads sent to Google and Meta.
The Thumbtack event map
New lead (NegotiationCreatedV4)
Received by webhook, logged with its source.
Message activity (MessageCreatedV4)
Shows which leads you actually engaged.
Job booked
Recorded in your CRM or field service tool.
Job completed
With value, for channel comparison only.
Review received
Through the self-serve webhook, as a quality signal.
Pick the package that fits your ad spend
Fixed-fee, no surprises. If your ad spend is meaningful,server-side tracking is what we recommend— it’s the only setup that survives iOS, Safari ITP and ad blockers.
Browser-side starter
Repairs and verifies the browser-side setup you already have, on a live conversion. Honest about its ceiling on this platform.
- Root cause fixed, not worked around
- Verified on a live conversion
- Reconciled against your own records
- Written handover
1st-party server-side
Save $18K–$120K over 5 years vs Triple Whale / Hyros
Money events sent from your own records through a first-party container on your subdomain, so the browser can no longer lose them.
- First-party server container on your own subdomain
- Money events from your records, not the browser
- Deduplicated on a shared event ID at every destination
- First-party cookies beyond Safari's 7-day cap
- 95%+ accuracy and 8+ Meta EMQ, guaranteed in writing
Full 1st-party stack
Every paid channel server-side plus the offline loop, with monitoring so the next break surfaces in days.
- Everything in 1st-party server-side
- Pinterest, Snapchat, Reddit and LinkedIn CAPI
- CRM and offline conversion loop
- Refunds and cancellations reversed everywhere
- Monitoring on every destination
Not sure which tier fits?Book a 30-min scoping call— we’ll tell you straight, no upsell pressure.
How it works
Built in 2–4 days. Accurate data within 7.
We deliver the entire 1st-party server-side stack in 2–4 business days. You start collecting accurate, deduped conversion data the moment it goes live — and within 7 days every signal is flowing cleanly to Meta, Google, TikTok and the rest.
Kickoff + audit
30-min call. We map your current pixels, GTM, dataLayer, consent setup, and ad-platform integrations. You get a written report of every leak.
Build the stack
Server-side GTM container deployed on your subdomain. Meta CAPI · Google EC · TikTok Events API · Microsoft UET wired. Identity match + dedup configured.
QA + go-live
Live-fire test purchases across every funnel step. Meta EMQ verified at 8+. Tag Assistant + Pixel Helper passes. Side-by-side report delivered.
Verify accuracy
Your data flows clean. Within 7 days every signal — Meta, Google, TikTok, Microsoft — is fully accurate. Notion runbook + Loom walkthrough handoff.
Got questions?
The honestanswers.
No buzzwords, no upsell. If we don’t know, we say so.
01Is there a Thumbtack pixel we can use?
No. Thumbtack is a marketplace and has no advertiser pixel. Its webhooks and Partner API are how you get lead data out.
02Should Thumbtack leads be sent to Google Ads as conversions?
No. They didn't come from your Google ads, and sending them trains the platform on customers it didn't find.
03What do the Thumbtack webhooks tell us?
When a new lead is created (NegotiationCreatedV4) and when messages are exchanged (MessageCreatedV4), plus reviews on the self-serve webhooks.
04How do we compare Thumbtack with our ads?
On booked or completed jobs per dollar, using the same CRM for both. Lead counts don't compare fairly.
05Do we need the Partner API, or are webhooks enough?
For most pros the self-serve webhooks are enough. The Partner API is worth it only if you're building a deeper integration.
Still have questions?Book a 30-min call— bring them all.
The call
What happens on your free 30-min call
No pitch deck, no SDR, no upsell pressure. Founder-led. Bring your ad-platform screens and yourThumbtack setup — we’ll work through it together.
Min 1–5
We get the lay of your store
What you sell, what you spend on ads, who handles dev. Quick context-gathering — no questionnaire upfront.
Min 5–15
We audit your tracking live
Screen-share. We open your Meta Events Manager, GTM, and ad reports. You see exactly which conversions are leaking.
Min 15–25
We map a fix
What needs rebuilding, what stays. The exact Thumbtack setup we'd ship and what it would recover for you.
Min 25–30
Decide. Or don’t.
If we're a fit, we send a 1-page proposal in writing. If not, you walk away with a free remediation plan you can hand to anyone.
Put Thumbtack and your ads on the same scoreboard
Book the free 30-minute review. We'll look at where your Thumbtack and ad leads end up, and you'll get a written plan, or a note that a spreadsheet will do.
Free · 30-min consultation · No commitment · Replies in under 2 hours · Available worldwide via WhatsApp
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95% tracking accuracy guarantee
Free 30-min consultation · from $400 · 1st-party server-side
95% guarantee · from $400
