The verdict
On the data we hold, it's close: neither pulls ahead on features, a free plan or AI access. The choice comes down to how you work.
What the data says
- Both have a free plan, so you can try each before you pay.
- Both have an API and an MCP server, so either works with AI employees.
- In our Outbound ranking, Dealfront places 7 and Seamless 25 of 33.
Side by side
Plans and pricing
Dealfront
- LiteFree forever plan after a 14-day trial of full access.Free
- DiscoverEntry paid plan with unlimited users; price shown is 'starting at' and scales with volume.€113/mo
- ActivateMid-tier plan with unlimited users; price shown is 'starting at' and scales with volume.€527/mo
- ScaleTop self-serve plan, annual billing only; price shown is 'starting at'.€7,188/yr
SE
Seamless
- Freeindividuals testing outreachFree
- Basicsolo reps needing monthly credit refresh$147/mo
Prices as the vendors list them. They change often; the final price is on their sites.
Who each is for
Choose Dealfront if…
B2B sales and marketing teams selling into Europe who want to see which companies visit their website and find contact details for the accounts that fit.
Other options worth a look
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Tool·Client acquisitionSends high-volume cold email across multiple mailboxes with automated warmup and a unified reply inbox.Outbound
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Tool·Client acquisitionAutomates outreach across email, LinkedIn, calls and SMS to coordinate your sales prospecting in one place.Outbound
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Tool·Client acquisitionRun cold email outreach at scale with unlimited mailboxes, warm-up automation and lead verification.Outbound
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Tool·Client acquisitionBuilds sender reputation for new email accounts by warming them through a network of real inboxes.Outbound
From $15/mo