Honest Comparison · Updated Apr 2026

Tackle was the king. Then it got bought.

An honest, sourced comparison of the AWS marketplace tooling category. Where each player wins, where they stop, and where Vellocity sits — the GTM operating system on top of the listing layer.

Tackle.io
$155M raised
$1.25B (2021)
Acquired Dec 2025
ACQUIRED · APPDIRECT
Clazar
$14M raised
Series A · Apr 2024
300+ customers
ACTIVE
Suger.io
$19M raised
Series A · Feb 2025
$6B processed · 200+
ACTIVE
Labra.io
~$18M est.
From $415/mo
No-code listing
ACTIVE
Vellocity
50+ AI capabilities
3PI Partner Program live
API + MCP + sandbox
YOU ARE HERE
At a glance

The cap table tells the story.

Tackle raised eight times what Clazar did and got acquired anyway. The category is fragmenting — opportunity for the GTM layer that sits above all of it.
ACQUIRED
Tackle.io
FUNDING$155M
VALUATION$1.25B (2021)
REVENUE$63M
PROCESSED$20B+
STATUSAppDirect (Dec '25)
ACTIVE
Clazar
FUNDING$14M
STAGESeries A · '24
CUSTOMERS300+
FOCUSCloud sales accel
PRICEFrom mid-tier
ACTIVE
Suger.io
FUNDING$19M
STAGESeries A · '25
CUSTOMERS200+
PROCESSED$6B · 17× growth
FOCUSMarketplace automation
ACTIVE
Labra.io
FUNDING~$18M est.
PRICEFrom $415/mo
FOCUSNo-code listing
CO-SELLYes
SEGMENTSMB / mid-market
YOU ARE HERE
Vellocity
CAPABILITIES50+ AI workflows
SURFACEAPI + MCP + Web
CHANNEL3PI Program live
CATEGORYGTM / "Market"
TAM$5–7B
Capability matrix

What ships in the box. What costs you a custom build.

A line-by-line comparison across Listing, Sell, Market, and Platform. Solid green = native. Amber = available via integration or limited. Empty = not offered.

Capability
Tackleacquired
Clazar$14M Series A
Suger.io$19M Series A
Labra.iono-code
VellocityGTM platform
◆ Build · Listing & transactions
AWS Marketplace listing creation
~via 3PI partner
Azure / GCP marketplace listing
~
~roadmap '26
Private offer / CPPO / MPPO
~via 3PI
Metering & billing
~3PI usage only
◆ Sell · Co-sell & CRM
ACE opportunity submission
automated sync
Salesforce / HubSpot CRM bridge
AI partner matching · ICP overlap
·
·
·
·
product-fit scoring
AWS CleanRooms account overlap
·
·
·
·
secure enclave
Joint GTM planner · co-branded campaigns
·
·
·
·
◆ Market · Content & pipeline
AI content studio · listings, blogs, social
·
·
·
·
35+ workflows
Marketplace SEO · AI visibility
·
·
·
·
Listing performance prediction (ML)
·
·
·
·
90-day forecast
Launch readiness assessment
·
·
·
·
6-dimension score
Competitor analysis · positioning
~
·
·
·
Deal-influence attribution · content → pipeline
·
·
·
·
multi-touch
LinkedIn graph · social GTM
·
·
·
·
Media studio · video, decks, narration
·
·
·
·
Social publishing · 5 networks
·
·
·
·
included
◆ Platform · Developer surface
Public REST API
~
~
v1 + scoped keys
MCP server (Model Context Protocol)
·
·
·
·
13 tools
3PI Partner Program · channel
·
·
·
·
live, sandbox
Multi-LLM (Bedrock, OpenAI, OpenRouter, Perplexity)
·
·
·
·
Knowledge-base RAG · grounded chat
·
·
·
·
Native ~ Partial / via integration · Not offered Sources: vendor sites + Canalys + Omdia · April 2026
When to pick what

We won't tell you Vellocity is right for everyone.

Honest scenarios. Vellocity sits above the listing layer — if you don't have a listing yet, you start with a 3PI. If you have one and need pipeline, you start with us.

Pick a 3PI

You don't have a listing yet.

You're a Series A ISV with no AWS Marketplace presence. Your first job is getting listed, accepting private offers, and metering correctly. Pick Clazar, Suger, or Labra based on price and category fit. Add Vellocity once your first listing is live.

Best fit · Clazar · Suger · Labra
Pick Vellocity

You're listed. Now you need pipeline.

Listing is live but conversion is weak. Co-sell motion is manual. You're writing your own content. You want listing SEO, deal-influence attribution, AWS CleanRooms analysis, and AI content workflows — capabilities the 3PIs don't ship.

Best fit · Vellocity (direct)
Pick both

You want the full stack.

The most common path. Run a 3PI for listing/transacting. Run Vellocity through the same 3PI's Partner Program API for content + co-sell intel + performance prediction. One integration on your side, two best-in-class layers underneath.

Best fit · 3PI + Vellocity (channel)
◆ Coming from Tackle / AppDirect

Migrate the GTM layer first.

You don't need to rip out your transaction stack. Plug Vellocity in alongside whatever's listing your software today. Most Tackle migrants run us in parallel for 90 days, then pick a 3PI partner for the listing layer.

Step 01
Keep your listings
Don't migrate listings yet. Connect Vellocity to your current Marketplace presence read-only.
Step 02
Layer GTM on top
Turn on content, co-sell, and prediction. First measurable lift in 30 days.
Ready to compare on your own listing

Score your listing. See exactly what Vellocity adds.

Free 6-dimension scan against the top-10% in your category. No 3PI swap required. No AWS account connection required. Two minutes to see whether this is for you.

Score my listing → For 3PI partners Talk to sales