Cold email for a solo operator
Instantly vs Lemlist vs Smartlead: Which Cold Email Tool Fits a Solo Operator?
Public pricing and feature lists only. Instantly, Lemlist, and Smartlead compared by job — email-only, email + LinkedIn, or many inboxes. Not a sending test.
Instantly · Lemlist · Smartlead
Updated 14 August 2026. This page uses public pricing and feature lists only. We have not run a side-by-side sending test for this draft. Inbox-placement percentages from blogs and vendor testimonials are omitted on purpose — those numbers disagree with each other and we cannot verify them.
Disclosure: Some links to Instantly may be affiliate links. If you buy through one, we may earn a commission. It does not change the price you pay. Lemlist and Smartlead links in this draft go to official pages.
Who this is for
You are one person, or a two-person shop, and you need a cold-email sender. You do not want a sales-ops stack. You want to know which of the three names that keep showing up actually matches how you work.
The three tools overlap. They are not interchangeable.
- Instantly sells a workspace outreach plan: unlimited connected inboxes and warmup on the published Growth tier, with a monthly send cap.
- Lemlist sells email-only or multichannel (email + LinkedIn + SMS + calling). The Multichannel plan is priced per user.
- Smartlead sells a workspace plan with unlimited connected mailboxes on every published tier, and send/contact caps that rise with the plan. Agency extras (client workspaces, private servers) sit on the higher tiers.
If you need LinkedIn steps in the same sequence, Lemlist is the one that publishes that as a core plan. If you only send email, Instantly and Smartlead are the closer pair.
Snapshot (official list prices, 14 August 2026)
Monthly list prices unless noted. Always re-check the vendor page before you buy.
| Instantly (Outreach) | Lemlist | Smartlead | |
|---|---|---|---|
| Entry published price | Growth $47/mo | Email $69/mo ($55/mo on yearly) | Base $39/mo ($32.50/mo on yearly) |
| Next common tier | Hypergrowth $97/mo | Multichannel $109/user/mo ($87/user/mo yearly) | Pro $94/mo |
| High-volume published tier | Light Speed $358/mo | Enterprise custom | Unlimited Smart $174/mo; Prime $379/mo |
| Pricing unit | Workspace | Email: unlimited users. Multichannel: per user | Workspace |
| Connected mailboxes | Unlimited on Growth+ (official FAQ) | Email: unlimited senders. Multichannel: 5 senders / user | Unlimited on all plans (official FAQ) |
| Warmup | Unlimited warmup on Growth+ | lemwarm included on all plans (official FAQ) | Warmup included; pool details sit behind the plan matrix |
| Published send cap (entry) | Growth: 5,000 emails / mo | Email: 50,000 emails / mo | Base: 6,000 sends / mo |
| Published contact cap (entry) | Growth: 1,000 uploaded contacts | Unlimited contacts (all plans) | Base: 2,000 contacts |
| Native lead database | Separate Credits product (450M+ B2B leads on the Credits page) | 650M+ lead database listed on all plans | Verified prospect emails as a plan allowance, not a 450M-style database |
| LinkedIn / SMS / calling in-sequence | Not listed as a core Outreach feature on the pricing page | Multichannel: LinkedIn, SMS, WhatsApp add-on, in-app dialer | SmartDialer is a paid add-on, not the core email plan |
| Trial (as published) | Pricing page: no credit card required | 14-day Multichannel trial, no credit card | Free trial, no credit card (FAQ) |
Instantly’s own pricing page disagrees with itself on Hypergrowth volume: the plan card says 125,000 emails / mo and 25,000 uploaded contacts; the feature table says 100,000 emails / mo. Treat Hypergrowth as “the $97/mo outreach tier with 25,000 uploaded contacts” and confirm the send cap in the checkout.
Sources: Instantly pricing, Lemlist pricing, Smartlead pricing.
Instantly: one workspace, many inboxes, a send cap
Instantly is the default name in “I just need to send cold email” threads because the published Growth plan is a flat workspace fee with unlimited connected accounts and unlimited warmup.
What the official page actually gives you at $47/mo (Growth):
- Unlimited email accounts
- Unlimited email warmup
- 1,000 uploaded contacts
- 5,000 emails per month
- Chat support
That is enough for a solo operator who is still warming domains and sending a few hundred emails a week. It is not enough if you already run several client campaigns or a large list. The next published outreach tier is Hypergrowth at $97/mo (25,000 uploaded contacts; send cap as noted above). Light Speed at $358/mo adds 500,000 emails / mo, 100,000 uploaded contacts, and Instantly’s SISR private server/IP rotation. Enterprise is custom.
Annual billing on the same page shows Growth at $37.60/mo, Hypergrowth at $77.60/mo, Light Speed at $286.30/mo.
Lead finding is not bundled into those Outreach numbers. Instantly sells a separate Credits line (Growth Credits from $47/mo) with a 450M+ B2B database and enrichment. Budget for that if you do not already have a list.
Pick Instantly if you want one login, many inboxes, and you are fine with a monthly send cap. Skip it if you need LinkedIn and calling in the same sequence, or if 5,000 sends / 1,000 contacts on Growth is already too small and you do not want to jump to $97 or $358.
Lemlist: pay for channels, not just inboxes
Lemlist publishes two self-serve shapes.
Email — $69/mo monthly, $55/mo yearly. Unlimited users, 50,000 emails/mo, unlimited users and email senders, 650M+ lead database, enrichment (credits), unified inbox, Deliverability Hub and warmup, CRM integrations and API.
Multichannel — $109/user/mo monthly, $87/user/mo yearly. Adds LinkedIn automation, SMS, WhatsApp as an add-on, built-in dialer, and 5 senders per user. Unlimited emails and messages on this tier.
Enterprise is custom (SSO, dedicated manager, 5+ senders per user).
Credits are extra and success-based. Official math: 1 credit = $0.01; a verified email is 5 credits; a phone number is 20 credits. A $10 pack is 1,000 credits.
The 14-day trial is the Multichannel plan, no credit card. After the trial you cannot send new campaigns; the account and data stay.
The important solo-operator math: Email at $69 is already above Instantly Growth and Smartlead Base. Multichannel at $109 per user is the price of adding LinkedIn and calling. If you are one person who only sends email, you are paying for a broader product. If your sequence is “email, then LinkedIn, then a call,” this is the only one of the three that puts those steps on the same published plan.
Pick Lemlist if the sequence is multichannel and you want the lead database on the same bill. Skip it if you are email-only and you are trying to keep the first invoice under $50.
Smartlead: unlimited mailboxes, volume tiers, agency extras later
Smartlead’s own FAQ states the four plans: Base $39/mo, Pro $94/mo, Unlimited Smart $174/mo, Unlimited Prime $379/mo. Annual billing saves 17% (Base $32.50/mo, Pro $78.30/mo, Smart $144.50/mo, Prime $314.60/mo).
Official FAQ also says every plan includes unlimited email accounts and there is no per-mailbox fee. That is the main comparison point with Lemlist Multichannel’s 5-senders-per-user cap.
Published allowances:
| Plan | Contacts | Email sends / mo | Verified prospect emails / mo |
|---|---|---|---|
| Base | 2,000 | 6,000 | 2,000 |
| Pro | 30,000 | 90,000 | 30,000 |
| Unlimited Smart | Unlimited | 150,000 | 50,000 |
| Unlimited Prime | Unlimited | 500,000 | 170,000 |
Prime adds 3 SmartServers + OAuth and 3+ client workspaces. Whitelabel is listed as $29/mo per client workspace from Pro upward; Prime includes three. SmartDialer, SmartDelivery placement tests, and extra verification credits are add-ons.
For a solo operator, Base ($39, 6,000 sends, 2,000 contacts) is the honest starting line. It is cheaper than Instantly Growth and slightly higher on the send cap, lower on “unlimited warmup + 450M database in one brand.” The database story is different: Smartlead sells verified prospect emails as a monthly allowance, not a 450M search product on the same page.
Pick Smartlead if you want unlimited mailboxes at $39 and you expect to grow send volume without changing products. Skip the higher tiers until you actually need 90k+ sends, client workspaces, or private servers. Those are agency prices.
How to choose (no single winner)
You are one person, email only, first domain. Start with Instantly Growth ($47) or Smartlead Base ($39). Instantly if you want the warmup-and-many-inboxes story on the same outreach SKU and you might buy their lead credits later. Smartlead if the $39 cap and 6,000 sends are enough and you do not need a built-in 450M database.
You already have a list, and you send more than 5,000 emails a month. Instantly Growth is too small. Compare Instantly Hypergrowth ($97) with Smartlead Pro ($94, 90,000 sends). Re-check Instantly’s Hypergrowth send cap at checkout.
Your sequence is email + LinkedIn + a call. Lemlist Multichannel is the published match. Instantly’s pricing page does not list LinkedIn automation as a core Outreach feature. Smartlead’s dialer is an add-on, not a LinkedIn sequencer.
You run other people’s campaigns. Smartlead Prime (workspaces, SmartServers) or Instantly Light Speed / Agency-style bundles. Lemlist Enterprise if the team needs SSO and seat-level control. This article is not for that buyer.
You do not have a list. Add the data cost. Lemlist includes a 650M+ database on the plan and charges credits per successful find. Instantly sells Credits separately. Smartlead gives a verified-email allowance, not a prospecting database of the same kind.
Who should use none of these
- You only email people who already opted in. That is a newsletter tool (Kit, GetResponse, Omnisend), not a cold-email sender.
- You cannot explain a legitimate reason to email the person. No tool fixes that.
- You want to buy traffic with an affiliate link. Instantly’s own affiliate FAQ says paid ads are not allowed for affiliates. That is a program rule, not a product feature, but it is public and it matters if you planned to run ads to a trial page.
Cold email can get a domain restricted. Warmup features are published. They are not a guarantee. Start with a dedicated domain, low volume, and a list you can defend.
Official pages used (14 August 2026)
- Instantly pricing: https://instantly.ai/pricing
- Instantly affiliate FAQ (paid-ads rule, commission example): https://instantly.ai/affiliate
- Lemlist pricing: https://www.lemlist.com/pricing
- Smartlead pricing + FAQ: https://www.smartlead.ai/pricing
Prices and caps change. If a number in this article disagrees with the live checkout, trust the checkout.