Comparison
Lead Scorer vs AiSDR
AiSDR is the most transparent of the pure-play AI SDRs: real numbers on every tier, LinkedIn from the entry plan, infrastructure genuinely bundled. It is also $720/month once your month is 500 prospects.
Verdict
Pick AiSDR if you want a managed AI SDR with mailboxes, domains and LinkedIn accounts handled for you, and $720/month is within reach. Pick Lead Scorer if you want the same shape of product at €49–€199 and you are happy to connect the inbox you already own.
What AiSDR really costs one person
500 new prospects a month, one person, a 3-touch email sequence (1,500 emails).
Advertised
$250/month (Solo, 200 contacts) · $900/month (Explore, 800 contacts)
Real month, one person
$720/month (Explore, annual) — Solo's 200 contacts is 40% of the scenario
2.9× the advertised entry price
Lead Scorer, same month
€49/month at the entry against $250, and €199 (≈$230, plus ≈$21 of your own mailboxes) against $720 for the 500-prospect month.
Billed monthly, cancel anytime. Yearly billing takes 20% off Solo, Pro and Scale: €468, €948 and €1,908 a year (€39, €79 and €159 a month). Optional — monthly still cancels anytime.
Read on AiSDR's own pricing page — fully public numbers on every tier, which is the exception among pure-play AI SDRs.
aisdr.comWhat the advertised price leaves out
- Solo at $250 covers 200 sourced contacts a month. The 500-prospect scenario needs Explore: $900 monthly, $720 on the annual commitment.
- Explore genuinely bundles the infrastructure — 6 mailboxes, 2 domains, 5 LinkedIn accounts. That is the ≈$23/month of mailboxes and domains every assembled stack pays separately, plus the LinkedIn identities the volume actually requires.
- AiSDR publishes the overage mechanism but not the rate.
- It publishes no LinkedIn quota. Five vendors in the survey sell that channel without saying how many invitations it buys.
- 'We currently don't offer a free trial' — their words, on their pricing page.
How we priced this
- Scenario
- 500 new prospects a month, one person, a 3-touch email sequence (1,500 emails).
- Infrastructure counted in every total
- 3 mailboxes at 30 emails/day (Google Workspace Business Starter, ≈$21/month) and 2 secondary domains (≈$1.74/month) are counted in every stack, because every vendor leaves them out.
- Billing
- Annual commitment wherever one exists — the assumption most favourable to the vendor.
- LinkedIn cap
- LinkedIn's ~100 invitations/week soft cap means a single account cannot physically work 500 new prospects a month. The totals model 500 by email and ~400 on LinkedIn.
- Exchange rate
- €1 = $1.155 (US Federal Reserve H.10, 2026-08-06). Conversions are marked ≈.
- Limits
- No purchase was made. Every official figure comes from a vendor page read on 2026-08-09; third-party figures are labelled as such and never used as prices.
Side by side
| Feature | Lead Scorer | AiSDR |
|---|---|---|
| Free tier | Full CRM, forever | None — 'we currently don't offer a free trial' |
| Entry price | €0 · €49/mo with the agent | $250/mo (Solo, 200 contacts) |
| Real cost, 500 prospects/month | ≈ $251 (Scale €199 + your 3 mailboxes) | $720/mo (Explore, annual) |
| LinkedIn at the entry price | No — from €99 (Pro) | Yes — 1 account from the entry tier |
| Email infrastructure | Your own inbox via OAuth (≈$7/mo each) | Bundled — 6 mailboxes, 2 domains at Explore |
| LinkedIn identities at volume | 1 connected account | 5 at Explore |
| Published overage rate | Yes — €0.049/credit | Mechanism published, rate not |
| LinkedIn quota published | No — we should fix that | No |
| Agent access | MCP server, 104 tools, OAuth 2.1 | Closed product |
Where AiSDR beats Lead Scorer
Written by us, about our own product.
- LinkedIn is included from the entry tier. Only 6 of the 17 tools we priced can say that, and we cannot — ours starts at €99.
- Explore bundles 6 mailboxes, 2 domains and 5 LinkedIn accounts. No mailbox shopping, no warm-up, no second vendor. We ask you to bring your own inbox.
- Every tier carries a real published number. Among the four pure-play AI SDRs, AiSDR is the only one you can budget from without a sales call.
- Single-seat pricing with no seat minimum, exactly like ours.
- The plan scales to 5 LinkedIn identities, which is the only honest way to run 500 LinkedIn prospects a month given the ~100 invitations/week cap.
Where Lead Scorer wins
Same standard of evidence, opposite direction.
- €49 against $250 at the entry, and €199 against $720 at the volume we priced.
- A free CRM tier under everything. AiSDR states plainly that it offers no free trial.
- We publish our overage rate; AiSDR publishes the mechanism but not the price.
- Company records come from the official French State registry — verified SIREN, named dirigeant — instead of a scraped contact database.
- MCP-native: 104 tools over OAuth 2.1, so Claude, ChatGPT or Cursor can run the motion. AiSDR is a closed product.
Which one is for you
Pick AiSDR if…
Founders and small teams who want mailboxes, domains and multiple LinkedIn identities handled for them, and have the budget to pay for that convenience.
Pick Lead Scorer if…
Founders who already have a Google or Microsoft inbox, work one focused ICP, and would rather spend a tenth of that.
Frequently asked questions
What does AiSDR actually cost?
$250/month for Solo and $900/month for Explore ($720 on the annual commitment), read on their own pricing page on 2026-08-09. The number that matters is which tier fits your volume: Solo sources 200 contacts a month, so a 500-prospect month is Explore, not Solo.
Is AiSDR cheaper than Lead Scorer?
No, at any tier we can compare. €49 against $250 at the entry, €199 against $720 at 500 prospects. What the difference buys is bundled infrastructure — six mailboxes, two domains and five LinkedIn identities that you would otherwise buy and warm up yourself, roughly $23/month of mailboxes plus the work.
Does AiSDR include LinkedIn?
Yes, from the entry tier — one of only six tools out of seventeen that include the channel at the advertised entry price. We do not: LinkedIn starts at €99 on Pro. That is a genuine point for them.
Which one should a solo founder pick?
If you want the whole sending infrastructure handled and $250–$720 a month is affordable, AiSDR is a clean, honestly-priced choice. If you already have an inbox and want to test whether outbound works for your product before committing a budget line, start on our free CRM and move to €49 when the agent has something to write.
Other comparisons
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