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Instantly vs Smartlead: pricing, features and which to choose

Plans, prices, deployment options, strengths and limits for Instantly vs Smartlead, taken from each company's pricing page, docs and changelog. Updated October 2026.

InstantlySmartlead
Instantly logo

Instantly

Sales AI Tools

Instantly is a hosted sales platform for cold email outreach, lead discovery, enrichment, verification, deliverability testing, and CRM workflows. Paid access starts at $47 per month for Outbound Growth or Data Credits Growth, while bundled plans start at $94 monthly. The service also lists custom Enterprise and VIP arrangements.

Full reviewWebsite
Smartlead logo

Smartlead

Sales AI Tools

Smartlead is a hosted cold-email infrastructure and outreach platform for agencies, outbound teams, and operators managing multiple sending accounts. It combines mailbox rotation, warmup, campaign automation, unified inboxes, prospect data, analytics, APIs, and AI features. Paid plans start at $39 per month, with a displayed annual equivalent of $32 per month.

Full reviewWebsite

Quick comparison

FeatureInstantlySmartlead
CategorySales AI ToolsSales AI Tools
Main useCold emailCold-email outreach
Pricing modelPaid onlyPaid only
Free plan No No
Entry paid plan$47/month monthly basis; $37.60/month annual basis (Outbound Growth)$39/month, $32/month annual billing (Base)
PlatformsWeb and APIWeb & API
Open source No No
Self-hosted No No
Public API No Yes
Profile updatedOctober 2026October 2026

Pricing plans

Every public plan, as listed on each company's pricing page.

Instantly

  • Outbound Growth$47/month monthly basis; $37.60/month annual basis

    Unlimited email accounts and warmup; 1,000 uploaded contacts; 5,000 emails monthly.

  • Outbound Hypergrowth$97/month monthly basis; $77.60/month annual basis

    Unlimited email accounts and warmup; 25,000 uploaded contacts; 125,000 emails monthly.

  • Outbound Light Speed$358/month monthly basis; $286.30/month annual basis

    Unlimited email accounts and warmup; 100,000 uploaded contacts; 500,000 emails monthly; SISR System.

  • Outbound EnterpriseCustom pricing

    500,000+ emails monthly, 100,000+ uploaded contacts, and private deliverability network.

  • Outbound Add-on$87/month

    Adds 25,000 uploaded contacts and 125,000 emails monthly to Hypergrowth or Light Speed.

  • Data Credits Nano$9/month monthly basis

    150 credits monthly.

  • Data Credits Growth$47/month monthly basis; $37.60/month annual basis

    1,500 credits monthly; annual display lists 18,000 credits.

  • Data Credits Supersonic$97/month monthly basis; $87.30/month annual basis

    5,000 credits monthly; annual display lists 5,000 to 7,500 credits.

  • Data Credits HyperFrom $197/month monthly basis; $177.30/month annual basis

    10,000 to 200,000 credits monthly; annual display lists the same range.

  • Data Credits Add-on$425/month per add-on

    Adds 50,000 credits monthly; available on Hyper credits and above.

  • CRM Growth$47/month

    CRM access with unlimited seats listed by the help center.

  • CRM Hyper$97/month

    CRM access with unlimited seats and expanded CRM capabilities.

  • Inbox Placement Growth$47/month

    Unlimited one-time tests.

  • Inbox Placement Hypergrowth$97/month

    Unlimited one-time and automated tests.

  • Starter Bundle$94/month monthly basis; $85/month annual basis

    5,000 emails monthly, 1,000 uploaded contacts, and 1,500 credits monthly.

  • Scale Bundle$194/month monthly basis; $175/month annual basis

    100,000 emails monthly, 25,000 uploaded contacts, and 5,000 credits monthly.

  • Agency Bundle$555/month monthly basis; $500/month annual basis

    500,000 emails monthly, 100,000 uploaded contacts, and 10,000 credits monthly.

  • VIPCustom pricing

    Setup for AI Sales Agent, inbox manager, domains, accounts, campaigns, support, account management, and GTM engineering.

Smartlead

  • Base$39/month, $32/month annual billing

    Includes 2,000 contacts, 6,000 email sends monthly, 2,000 verified prospect emails monthly, unlimited mailboxes and accounts, and warmup.

  • Pro$94/month, $78/month annual billing

    Includes 30,000 contacts, 90,000 email sends monthly, and 30,000 verified prospect emails monthly.

  • Unlimited Smart$174/month, $144/month annual billing

    Includes unlimited contacts, 150,000 email sends monthly, 50,000 verified prospect emails, premium warmup, CRM, and API features.

  • Unlimited Prime$379/month, $315/month annual billing

    Includes unlimited contacts, 500,000 email sends monthly, 170,000 verified prospect emails, three SmartServers, and private infrastructure features.

  • White-label$29/month per client workspace

    Optional add-on for white-label client workspaces. This fee is separate from the underlying Smartlead subscription.

  • SmartDelivery Growth$49/month

    Optional deliverability infrastructure plan. SmartDelivery also lists Pro at $174 monthly and Expert at $599 monthly.

  • SmartDelivery Pro$174/month

    Optional deliverability infrastructure plan for customers needing a higher SmartDelivery tier.

  • SmartDelivery Expert$599/month

    Optional deliverability infrastructure plan for customers needing the highest listed SmartDelivery tier.

Strengths and limits

Instantly

  • Outbound plans include unlimited connected email accounts and unlimited warmup.
  • Separate credit plans cover lead discovery, enrichment, verification, and AI actions.
  • Inbox Placement checks authentication factors and 94 blacklists.
  • The published API covers campaigns, leads, accounts, analytics, webhooks, and workspaces.
  • The available product information provides no self-hosted deployment option.
  • Usage is divided across outbound limits, data credits, and separate product subscriptions.
  • The privacy policy describes collection and sharing of marketing information with customers and partners.

Smartlead

  • The Base plan includes unlimited mailboxes and accounts.
  • Unlimited Prime includes 500,000 monthly email sends.
  • REST APIs, webhooks, and a command-line interface are available.
  • Higher plans include private hosted infrastructure and client workspaces.
  • Sending, contacts, and verified prospect emails have separate monthly limits.
  • Smartlead does not name the underlying AI models used by its products.
  • Its terms grant broad rights for data processing and service development.

Which should you choose?

Choose Instantly if

  • Agencies managing multiple outbound campaigns across many sending accounts.
  • Sales teams needing lead data, enrichment, verification, and email sequencing together.
  • Operators wanting separate usage budgets for sending and data credits.
  • Teams requiring hosted deliverability testing and reply management.

Look elsewhere if

  • Organizations requiring self-hosted deployment or open source software.
  • Teams seeking a general purpose CRM unrelated to outbound prospecting.
  • Senders unable to manage consent, suppression, and applicable marketing regulations.

Choose Smartlead if

  • Agencies managing multiple client workspaces and sending accounts.
  • Outbound teams that need mailbox rotation and warmup.
  • Operators requiring REST API access, webhooks, and analytics.
  • Teams with high email volume and separate prospecting needs.

Look elsewhere if

  • Teams seeking a self-hosted or open-source outreach platform.
  • Buyers wanting native LinkedIn, WhatsApp, SMS, and calling workflows.
  • Organizations seeking an explicit blanket ban on AI training with customer data.

Instantly logo Instantly in brief

Instantly is a hosted sales platform centered on outbound email campaigns. Its Outbound plans support unlimited connected email accounts and unlimited warmup, with contact and monthly email limits that rise from 1,000 contacts and 5,000 emails on Growth to 25,000 contacts and 125,000 emails on Hypergrowth, then 100,000 contacts and 500,000 emails on Light Speed. Campaign automation, scheduling, analytics, reputation protection, bounce detection, blocklists, A/Z testing, integrations, webhooks, and reply management are part of the product family. Instantly also sells lead data, verification, enrichment, website visitor identification, inbox placement testing, CRM, managed email accounts, and AI-assisted sales products. Customers access the service through hosted web software and an API rather than installing it on their own infrastructure.

Instantly began in 2021 after the founders of a lead generation agency built internal outreach software to address account-based costs they faced with other services. The founders later closed the agency and launched the software publicly. In an October 2022 interview, CEO and co-founder Raul Kaevand described four co-founders, including one developer and three founders with marketing or sales backgrounds. The interview reported an AppSumo launch, early agency customers, and growth through the founders’ outreach, content, and community activity. External company profiles describe Instantly as unfunded and bootstrapped, with no outside capital reported. The company operates through Foo Monk, LLC doing business as Instantly.ai, according to its privacy policy.

Instantly bills several product families separately and shows monthly and annual billing views for selected plans. Outbound monthly pricing lists Growth at $47 for 1,000 uploaded contacts and 5,000 emails, Hypergrowth at $97 for 25,000 contacts and 125,000 emails, and Light Speed at $358 for 100,000 contacts and 500,000 emails. Annual billing displays $37.60, $77.60, and $286.30 monthly equivalents. Data Credits lists Nano at $9 for 150 credits, Growth at $47 for 1,500, Supersonic at $97 for 5,000, and Hyper from $197 for 10,000 to 200,000 credits monthly. CRM and Inbox Placement each list Growth at $47 and Hypergrowth at $97 monthly. Bundles range from Starter at $94 monthly to Agency at $555 monthly, with annual equivalents shown. Enterprise and VIP pricing is custom.

Read the full Instantly review

Smartlead logo Smartlead in brief

Smartlead is a hosted cold-email infrastructure platform operated by 521 Products Pty Ltd, which trades as Smartlead and SmartProspect. Company profiles identify Vaibhav Namburi as founder, place the business in Sydney, Australia, and list 2022 as its founding year. The founder describes the company as bootstrapped, while outside databases disagree about whether it raised a small amount of funding. No major institutional round is identified. Smartlead targets agencies, outbound departments, and operators managing several sending identities. Higher plans add private hosted infrastructure and client workspaces. The entry plan focuses on mailbox management, warmup, contact storage, and monthly sending capacity. SmartProspect is a related prospect-data brand, not an acquisition or renamed company.

A typical Smartlead workflow starts with connecting mailboxes, configuring a campaign, importing or finding prospects, and assigning sending accounts through rotation rules. Users create sequences, set sending schedules, manage replies in a unified inbox, and review campaign analytics. Webhooks and the REST API connect activity to outside systems, while SmartProspect supplies verified prospect emails. SmartDialer adds calling functions, and SmartDelivery provides deliverability infrastructure. SmartAgents can execute campaign, reply, CRM, and mailbox-health workflows according to Smartlead's product updates. Multiple mailboxes and accounts can sit under one subscription, which suits agency operations. Contact storage, monthly sends, verification allowances, mailbox capacity, CRM access, and API features vary by plan.

Smartlead separates contact storage, sending capacity, and verified-prospect credits, so a large sending allowance does not provide unlimited prospect data. Its terms grant broad rights to process, store, transmit, and use customer data for service operation and development, and the company does not publish a blanket statement excluding customer data from model training. Instantly is a closer cold-email alternative with comparable mailbox and sending concerns. QuickMail focuses more on sequencing and integrations, while Saleshandy offers another email-outreach option. lemlist is broader, with native LinkedIn, WhatsApp, SMS, calling, intent signals, and enrichment. Agencies and outbound teams should pick Smartlead when mailbox rotation, high email volume, and hosted sending infrastructure matter most.

Read the full Smartlead review

Frequently asked questions

How do Instantly vs Smartlead compare on price?

Instantly has no free plan, and its first paid plan (Outbound Growth) is listed at $47/month monthly basis; $37.60/month annual basis. Smartlead has no free plan, and its first paid plan (Base) is listed at $39/month, $32/month annual billing. Prices are from each company's pricing page and can change, so check before you buy.

Which has a free plan, Instantly vs Smartlead?

None of them has a permanent free plan. Instantly starts at $47/month monthly basis; $37.60/month annual basis. Smartlead starts at $39/month, $32/month annual billing.

Can I self-host or integrate Instantly vs Smartlead?

None of them is open source. All of them run as hosted services only. Smartlead offers a public API.

How much does Instantly cost?

The lowest listed paid entry is $47 per month for Outbound Growth or Data Credits Growth. Outbound Growth includes 1,000 uploaded contacts and 5,000 emails monthly. Data Credits Growth includes 1,500 credits monthly. Instantly also lists a 100-credit data trial and an outbound trial with 250 uploaded contacts and 1,000 emails, while paid API access requires an active paid plan.

Is Instantly free?

Instantly lists limited trials rather than a permanent free plan. The outbound trial includes 250 uploaded contacts and 1,000 emails, while the data trial includes 100 credits. CRM has a 14-day trial, and Inbox Placement provides two free one-time tests. Continued use of the paid product families requires subscriptions, with monthly and annual billing options shown for selected plans.

How much does Smartlead cost?

Smartlead starts at $39 per month with monthly billing, or a displayed $32 monthly equivalent with annual billing. Pro costs $94 monthly, Unlimited Smart costs $174, and Unlimited Prime costs $379. White-label workspaces cost $29 monthly per client workspace. SmartDelivery, verification, and SmartDialer can create additional charges.

Does Smartlead have a free plan?

Smartlead advertises a free trial without requiring a payment card, but its pricing page does not consistently publish a trial duration. The paid Base plan starts at $39 per month, with a displayed annual equivalent of $32 monthly. Trial availability and included limits should be checked on the pricing page before signup.

Related comparisons

Instantly vs Apollo.ioSmartlead vs Apollo.ioSmartlead vs lemlistSmartlead vs QuickMail

Sources