AiSDR vs lemlist
We give AiSDR a 2.0 GPA and lemlist a 2.8, out of 4.0. lemlist grades higher on value for money and the free plan. They get the same grade on features, ease of use and platforms.
Price, platforms and features side by side. The table says where each price was read and when.
lemlist
Cold email and LinkedIn sequences with a built-in lead database
Free trial · from $55/mo
How we grade them
| 2.0GPAAiSDRFair | 2.8GPAlemlistGood | |
|---|---|---|
| Value for money | CNo plan price is published. On your own it's pay as you go, $1.50 per person prospected, charged daily with no monthly fee, so the bill follows how many people Ami contacts. Team plans for 1,000+ people a month are quoted by sales. With no plan price to set against the category, it sits at C. | AFive people share the Email plan, which has unlimited users: $55 a month billed yearly for 50,000 emails, $11 a head, a third of the cheaper quarter. LinkedIn, calls and SMS are another story: Multichannel is $87 per user billed yearly, in this category's dearest tenth. |
| Free plan and trial | FNothing free on record: no free plan and no trial. The cheapest way in is a pay-as-you-go campaign from $7.50, which is cheap, but it's paying, not trying. | CNo free plan you can send from, since Freemium can't launch campaigns. The 14-day Multichannel trial needs no card and gives 200 credits and 50 emails a day, but leaves out lemwarm and calling. |
| Features | BThe whole job: Ami studies your site, finds buyers from LinkedIn and web data, then runs email and LinkedIn sequences with AI call steps through Aircall, bounce checks, warm-up and AI replies. Salesforce sync, LinkedIn signals and voice notes are on Team plans only. | BThe whole job: emails, LinkedIn invites, messages and voice notes, calls, SMS and WhatsApp in one sequence, with conditions and an automatic stop on a reply. Warm-up, a 650M-lead database and one inbox for every channel sit alongside. |
| Ease of use | CNo App Store rating on record. Ami does a lot of the thinking, but there's still setup: Gmail or Outlook and LinkedIn to connect, and a look-alike sending domain to add at $33 a month if you'd rather not risk your own. | CNo App Store rating on record. There's a fair bit to set up, from senders and warm-up to conditional steps and personalized images, so give it a few days before a sequence feels right. |
| Platforms and integrations | BWeb only, with two-way HubSpot sync, Aircall, Calendly, Gmail and Outlook, and Salesforce on Team plans. No API on record, and no phone or desktop app. | BWeb, plus a Chrome extension that runs lemlist from Gmail and LinkedIn on Multichannel. HubSpot, Salesforce, Pipedrive, Zapier, Make, n8n, Clay and Aircall connect, and there's a public API. No phone or desktop app. |
| Best for | outbound run by an AI agent, paid per lead | email and LinkedIn in one sequence |
The GPA is the average of the five grades: an A is 4 points, an F is none. The full reasons are on each tool's page: AiSDR and lemlist. How we grade
Where they differ
- Only lemlist lists a browser extension.
- lemlist also covers templates.
In commonWebAI featuresAI agentsEmail campaigns
At a glance
| AiSDR | lemlist | |
|---|---|---|
| Pricing | Paid | Free trial |
| Starts at | Not published | $55 per month for 50,000 emails, billed yearly ($69 monthly) |
| Free plan | None | None |
| Free trial | None listed | 14-day free trial of Multichannel, no card required, with 200 credits and 50 emails a day |
| Web | ||
| Browser extension | ||
| Made by | AiSDR Inc. | lempire |
| Price read from | aisdr.com | lemlist.com |
| Checked | Oct 18, 2026 | Oct 17, 2026 |
Who each one suits
AiSDR
- Founders and small teams who want outbound run without hiring SDRs
- Testing AI outreach with no monthly fee before committing
- HubSpot users who want outreach logged back to the CRM
lemlist
- Sales teams that combine cold email with LinkedIn and calls
- Teams sending email at volume with many users on one bill
- Senders who personalize each message with images or conditional text
Worth knowing
AiSDR
- Self-serve use is pay as you go at $1.50 per person prospected, charged daily with no monthly fee; a campaign starts from $7.50.
- Team plans are quoted by sales for 1,000+ people a month and billed monthly on quarterly contracts.
- Salesforce sync, LinkedIn signals, website visitor tracking, AI video and voice notes are listed only on Team plans.
- A look-alike sending domain with 3 warmed mailboxes costs $33 a month, and InMail needs your own Sales Navigator account.
lemlist
- No free plan for sending: after the trial, accounts drop to Freemium, which cannot launch campaigns. The trial itself leaves out lemwarm and calling.
- Lead data costs extra: the enrichment add-on is $16 a month billed yearly ($20 monthly) for 2,000 credits, and buying signals $21 ($29) for 100.
- On Multichannel, WhatsApp is $20 per user a month, extra email senders $9 each a month, and SMS needs a $15 a month number plus 6 credits a text.
- LinkedIn, SMS and calling need the per-user Multichannel plan; SSO, custom roles and CRM-embedded use are Enterprise only.
Key features
AiSDR
- Ami, the AI GTM agent
- Analyzes your website and results, proposes target audiences and messaging angles, then builds and runs the campaign and adjusts it as replies arrive.
- Live lead search and signals
- Describe the buyer in plain words and AiSDR searches LinkedIn and web data, watches signals such as job changes, new hires and funding, and enriches contacts from 20 providers.
- Email and LinkedIn sequences
- Emails from Gmail or Outlook mixed with LinkedIn connection requests, messages, InMails and voice notes in one sequence, plus AI call steps through Aircall.
- Researched messages and replies
- Each message draws on the most relevant facts found about the lead, and AI sorts replies and answers them within minutes or as drafts for approval.
- Deliverability
- Three bounce checks before sending, including catch-all addresses, look-alike sending domains, continuous warm-up, inbox rotation and domain health tracking.
- HubSpot sync
- Two-way HubSpot sync of lists and properties, activity logging, call tasks with scripts and account scoring. Salesforce is on Team plans.
lemlist
- Multichannel sequences
- Campaigns mix emails with LinkedIn visits, invites, messages and voice notes, calls, SMS and WhatsApp, with conditional next steps and an automatic stop.
- lemwarm and deliverability tools
- Warm-up, inbox rotation, rotating IPs, custom tracking domains, sending limits and a deliverability hub with alerts are included on every plan.
- Lead database and finders
- Search more than 650 million leads and find emails and phone numbers through 25+ data providers, paid for with credits: $1 covers 20 emails or 5 phone numbers.
- Personalization
- Liquid syntax for conditional content, custom variables, personalized images and AI-written lines tailored to each lead.
- lemAgent and AI agents
- lemAgent plus signal, enrichment and messaging agents research leads and write outreach. AI also flags reply intent and out-of-office replies and drafts answers.
- Unified inbox and extension
- Replies from every channel land in one inbox, and on Multichannel a Chrome extension runs lemlist from Gmail and LinkedIn.
Plans
AiSDR
Team plansCustom
For teams contacting 1,000+ people a month: up to 40% less per contact, a dedicated GTM engineer, Salesforce, LinkedIn signals, website visitors, AI video and voice notes.
lemlist
Email$55
per month for 50,000 emails, billed yearly ($69 monthly)
Unlimited users and email senders, lemwarm, the lead database and AI agents. Price rises with volume: $71 a month at 100,000 emails, billed yearly.
Multichannel$87
per user / month, billed yearly ($109 monthly)
Unlimited emails and messages, 5 email senders per user, LinkedIn and SMS steps, a call dialer, and lemlist inside Gmail and LinkedIn.
EnterpriseCustom
Multichannel plus lemlist inside your CRM, custom roles, SSO and SAML, custom terms and a dedicated account manager.
Ways to pay less
AiSDR
- Annual discount
20% off annual Team plans
AiSDR's pricing FAQ says annual subscriptions get a 20% discount compared with quarterly ones.
lemlist
- Annual discount
Save 20% with yearly billing
lemlist lists a 20% saving for yearly billing and 10% for quarterly: Email at 50,000 emails is $55 a month yearly, $62 quarterly and $69 monthly.
