
Paved
LetterHunt
LetterWell
SponsorGap
PEAR
beehiiv
Hecto
Swapstack, now acquired by beehiiv! Check out what we're doing over at beehiiv's incredible ad network: https://www.beehiiv.com/features/ad-network/brands and come thrive with the hiiv!

Content Analytics by Dreamdata
HockeyStack
Bizible
Attributer
mbuzz.co
Weberlo
AttributeIQ is a B2B multi-touch attribution platform that measures how marketing channels and content contribute to pipeline and revenue.

Which is more popular?
Based on our record, Swapstack seems to be more popular. It has been mentioned 6 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | swapstack.co | attribute-iq.com |
| Pricing | ||
| Platforms | ||
| Company | 2023 | Startup from the United Kingdom · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


Swapstack is the self-serve newsletter marketing platform that lets you sponsor countless independent newsletters (like Flipboard) without the added stress of emails and logistics. Choose between a CPA or PPC model and work with up to 1,000 publishers at once! Plus, enjoy a streamlined...
AttributeIQ is a B2B multi-touch attribution platform that measures how marketing channels, campaigns, and content contribute to pipeline and closed-won revenue. The platform supports first-touch, last-touch, and multi-touch models within the same dataset, so teams can evaluate marketing...
What each product offers, as listed by its team.


How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Swapstack and AttributeIQ.
AttributeIQ's answer:
AttributeIQ is built for B2B teams running GA4 and HubSpot who need credible attribution without a data warehouse, a dedicated analytics engineer, or months of implementation. Attribution data appears within 24 hours of connecting sources, and reporting includes board-ready exports so marketing can walk into a leadership meeting with pipeline, revenue, and channel figures already assembled, instead of reconciling numbers across spreadsheets the night before.
AttributeIQ's answer:
AttributeIQ is built for B2B SaaS marketing teams, typically Heads of Content, Marketing Ops, and CMOs, who already run GA4 and HubSpot and need to prove which content and channels drive pipeline and revenue. It fits companies with an active but lean marketing function (roughly 2 to 200 employees) that need defensible attribution reporting without the headcount or infrastructure enterprise attribution platforms assume.
AttributeIQ's answer:
AttributeIQ is built on Next.js for the application layer, Supabase for backend infrastructure and authentication, and BigQuery to ingest and store raw, unsampled GA4 event data at scale. Billing runs through Stripe, and the platform integrates with HubSpot via OAuth for CRM data and Slack for real-time alerting.
AttributeIQ's answer:
Most attribution tools measure marketing activity in isolation from revenue; AttributeIQ verifies attribution against actual deal stage, amount, and outcome, and supports First-Touch, Last-Touch, and Multi-Touch models within the same dataset so teams aren't locked into one framework.
AttributeIQ's answer:
AttributeIQ was founded by Muiz Thomas out of firsthand frustration doing B2B SEO consulting through his agency, GrowUp, where proving which content actually influenced closed deals was consistently the hardest question to answer credibly for clients. That gap, between marketing activity and verified revenue outcome, became the reason for building the platform.
Share your experience with using Swapstack and AttributeIQ. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Go to swapstack.co and make an ad posting there with correct details about your newsletter. Source: over 4 years ago
💡 Top tip: Check out marketplaces that are trying to make the process of newsletter advertising more transparent. The top three are Swapstack, Paved, and Hecto. Source: over 4 years ago
I use https://swapstack.co/ for Sponsorships. Source: almost 5 years ago
Tracking AttributeIQ since Jul 2026.
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LetterHunt connects you to 10,000+ niche, active newsletter writers to promote your product.
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Not just another simple analytics tool.
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Buy and sell ad space in email newsletters
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Bizible's digital marketing analytics and attribution software helps your B2B business bridge data across all channels so you can optimize campaigns for maximum ROI.
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