Compare
Catalist vs L2
Catalist is a progressive-aligned voter database built for Democratic campaigns; L2 sells similar voter data broadly across the political spectrum.
Side by side
| Catalist | L2 | |
|---|---|---|
| Vendor | Catalist, LLC | L2, LLC |
| Pricing model | Quote only | Quote only |
| Free tier | No | No |
| Deployment | Cloud | Cloud |
| Open source | No | No |
| Best for | Progressive campaigns and allied organizations needing large-scale voter modeling and post-program effectiveness analysis. | Campaigns, consultants, and researchers across the political spectrum who need broadly available, politically neutral voter data infrastructure. |
| Pricing | No published pricing; access and data licensing are arranged through direct contact with Catalist. Pricing has not been verified yet — see the vendor's site. | Sold via a single fixed-price data-access model with variable costs for onboarding add-ons; figures are not published and require contacting sales. Pricing has not been verified yet — see the vendor's site. |
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Verdict
Catalist and L2 both sell national voter databases enriched with consumer and modeled data for targeting and mobilization, and both are quote-only. The decision they force is not really about features — it's about alignment. Catalist explicitly builds its mission and client base around progressive causes, serving Democratic campaigns and allied nonprofits. L2 markets the same kind of data broadly, selling to Republican, Democratic, and nonpartisan clients alike. That single fact settles most of the choice before you compare a single field in either database.
Choose Catalist if
- You're a Democratic or progressive campaign, party committee, or allied nonprofit and want a vendor built specifically around your side.
- You need strong turnout and persuadability modeling on top of the base voter file, not just the raw file itself.
- You want post-election program-effectiveness analysis from the same vendor that built your target lists.
Choose L2 if
- You need voter data infrastructure that isn't aligned with one party — a nonpartisan research project, a nonaligned campaign, or a client across the spectrum.
- You want a large set of fields (600+) with a described fixed-price access model rather than a fully custom engagement.
- You need canvassing and walking-list generation alongside web-based mapping.
The honest caveat
These aren't interchangeable options that happen to have different politics bolted on — if you need a progressive-aligned partner with deep modeling and program measurement, L2 won't replicate what Catalist does end to end, and if you need neutral infrastructure, Catalist isn't built to serve you. Confirm alignment first with either vendor's sales team before evaluating field counts or list-building tools; see also NGP VAN and TargetSmart, both similarly aligned with Catalist, if you're shortlisting a full platform rather than a data source.
Last reviewed September 22, 2026