Best Lead Scoring Software in 2026

In short: LeadBoxer is ranked #1 of 24 as of 5 October 2026, ahead of Lucida and UserMotion. The best-ranked option with a free plan is Lucida. The lowest first paid tier on this page is Factors.ai at $0.50/mo.

Prioritizing leads and accounts starts with understanding how a tool scores them. Compare Draup, UserMotion and Common Room on scoring approach, data inputs, account scoring and predictive scoring. API access and lead limits add details about access and scale to consider, while free-plan availability and paid-from pricing help with cost comparisons. QuickOn, Lucida and 6sense follow among the early entries. Use the ranking order and listed criteria to focus on the scoring capabilities and usage limits relevant to your sales process.

24 lead scoring software ranked on what their makers publish — plans and prices, free tiers, platforms and the facts on their own pages.

24ranked
5free plans on this page
$0.50/molowest paid tier
5 Oct 2026last checked
Input list Lead Scoring Software 24 channels on this page · 75 of 192 spec lines stated by the makers
Ch Tool Free planPaid fromPredictive scoringAccount scoringScoring approachData inputsLead limitAPI access Spec sheet Score
01 LeadBoxer Free planYesPaid fromnot statedPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 1/8spec lines stated 7.4
02 Lucida Free planNoPaid fromnot statedPredictive scoringYesAccount scoringnot statedScoring approachpredictiveData inputsCRMs, forms, ads, webinars, spreadsheets, historical wins, historical losses, fresh prospect filesLead limit10,000 leadsAPI accessYes 6/8spec lines stated 7.4
03 UserMotion Free planYesPaid from$199/moPredictive scoringYesAccount scoringYesScoring approachpredictiveData inputsproduct usage, behavioral data, firmographics, technographics, intention signals, buying signals, ICP scoreLead limitnot statedAPI accessYes 7/8spec lines stated 7.3
04 QuickOn Free planYesPaid from$49/moPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 2/8spec lines stated 7.0
05 Factors.ai Free planNoPaid from$199/moPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 2/8spec lines stated 6.9
06 FlashGTM Free planYesPaid fromnot statedPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 1/8spec lines stated 6.9
07 Propensity Free planNoPaid from$2,000/moPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 2/8spec lines stated 6.8
08 Draup Free plannot statedPaid fromnot statedPredictive scoringYesAccount scoringYesScoring approachpredictiveData inputsfirmographics, ICP fit, geographic footprint, R&D locations, IT workforce density, business priorities, technology stack changes, outsourcing activity, real-time events, investment opportunities, executive movements, renewals, buyer-organization coverage, first-party usage, win/loss data, campaign engagement, partner telemetryLead limitnot statedAPI accessYes 5/8spec lines stated 6.7
09 Salespanel Free planNoPaid from$99/moPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 2/8spec lines stated 6.7
10 LeadScoring.ai Free planNoPaid fromnot statedPredictive scoringYesAccount scoringnot statedScoring approachpredictiveData inputsengagement, behavior, ideal customer profile, historical CRM/customer interactions, user behavior, academic-program interestLead limitnot statedAPI accessnot stated 4/8spec lines stated 6.6
11 HG Insights Free planNoPaid fromnot statedPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessYes 2/8spec lines stated 6.5
12 LeadBase Free planNoPaid fromnot statedPredictive scoringYesAccount scoringNoScoring approachpredictiveData inputstitle, company, location, experience, headline, reactions, comments, shares, engagement type, engagement history, custom criteriaLead limit200 leadsAPI accessYes 7/8spec lines stated 6.5
13 Common Room Free planNoPaid from$2,500/moPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 2/8spec lines stated 6.4
14 Factors.ai Free planNoPaid from$199/moPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 2/8spec lines stated 6.4
15 LeadScorz Free planNoPaid fromnot statedPredictive scoringYesAccount scoringnot statedScoring approachpredictiveData inputshistorical CRM and conversion data; demographic attributes; financial attributes; lifestyle attributes; behavioral attributes; real-time conversion data; email, phone, address, and validation dataLead limitnot statedAPI accessYes 5/8spec lines stated 6.4
16 Revic Free plannot statedPaid fromnot statedPredictive scoringYesAccount scoringYesScoring approachpredictiveData inputsfirmographics, technographics, intent, signals, initiatives, people, job postings, LinkedIn, company news, earnings calls, regulatory filings, CRM records, meetings, emails, call recordings, relationships, past opportunities, engagement, revenue history, wins, losses, playbooks, positioning, brand voice, customer proofLead limitnot statedAPI accessnot stated 4/8spec lines stated 6.4
17 Tomi.ai Free planNoPaid from$3,000/moPredictive scoringYesAccount scoringnot statedScoring approachpredictiveData inputsOn-site website behavior; mobile-app behavior; CRM sales and funnel data; revenue; customer lifetime value; GA4 eventsLead limitnot statedAPI accessYes 6/8spec lines stated 6.4
18 6sense Free planNoPaid fromnot statedPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessYes 2/8spec lines stated 6.2
19 Demandbase Free plannot statedPaid fromnot statedPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessYes 1/8spec lines stated 5.8
20 LeadFlags Free planNoPaid fromnot statedPredictive scoringNoAccount scoringNoScoring approachrule basedData inputsname, email, phone, message, source, country, job title, industry, company size, websiteLead limit1,000 leadsAPI accessYes 7/8spec lines stated 5.8
21 Pecan AI Free plannot statedPaid fromnot statedPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessYes 1/8spec lines stated 5.6
22 SalesWings Free planNoPaid from$599/moPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 2/8spec lines stated 5.4
23 Knock2 Free planNoPaid from$199/moPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 2/8spec lines stated 5.3
24 Leadspace Free plannot statedPaid fromnot statedPredictive scoringnot statedAccount scoringnot statedScoring approachnot statedData inputsnot statedLead limitnot statedAPI accessnot stated 0/8spec lines stated 5.2
Compare all 24 in a table
#ToolScoreFree planFromFree planPaid fromPredictive scoringAccount scoring
1LeadBoxer7.4Free plan€8.25/moYes———
2Lucida7.4Free plan$299/moNo—Yes—
3UserMotion7.3Free plan$199/moYes199 /moYesYes
4QuickOn7.0Free plan$49/moYes49 /mo——
5Factors.ai6.9No$0.50/moNo199 /mo——
6FlashGTM6.9Free plan$49/moYes———
7Propensity6.8No$2,000/moNo2,000 /mo——
8Draup6.7No———YesYes
9Salespanel6.7No$99/moNo99 /mo——
10LeadScoring.ai6.6No€1,100/moNo—Yes—
11HG Insights6.5No—No———
12LeadBase6.5No$49/moNo—YesNo
13Common Room6.4No$2,500/moNo2,500 /mo——
14Factors.ai6.4No$199/moNo199 /mo——
15LeadScorz6.4No—No—Yes—
16Revic6.4No———YesYes
17Tomi.ai6.4No$3,000/moNo3,000 /moYes—
186sense6.2No—No———
19Demandbase5.8No—————
20LeadFlags5.8No—No—NoNo
21Pecan AI5.6No—————
22SalesWings5.4No—No599 /mo——
23Knock25.3No—No199 /mo——
24Leadspace5.2No—————

Is your tool on this list?

Numbered spots on this list can be sponsored, and a sponsored row is labelled as paid.

Questions about this list

Which lead scoring software is ranked first on Specifiction?

LeadBoxer is ranked #1 of 24 with a score of 7.4. Lucida is second and UserMotion third.

How many of these have a free plan?

5 of the 24 on this page publish a free plan on their own pricing pages.

Which is the cheapest paid option?

On this page, Factors.ai has the lowest first paid tier we found: $0.50/mo.

How is this list ranked?

Ranked on what each maker publishes, the fullest spec sheet first: how deeply the product is documented, the platforms it runs on, a free tier or trial to test it, and its standing.

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