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AeroLeads

AeroLeads

Find verified B2B emails and phone numbers from LinkedIn and a 500M-record database — built by an India-based bootstrapped team trusted by TCS, Gartner, and 350,000+ users.

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Instantly AI

Instantly AI

The cold email platform that unlocks unlimited sending accounts, unlimited warm-up, and a 450M+ lead database — the engine behind $20M ARR and 50,000+ sales teams' outbound growth.

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Quick Comparison: AeroLeads vs Instantly AI

A high-level overview of pricing, key strengths, and use cases to help you choose the right tool fast.

Features
AeroLeads
Instantly AI
Quick View
AeroLeads is an India-based B2B lead generation and contact intelligence platform founded in 2015 by Pushkar Gaikwad in Bangalore. It provides sales and marketing teams…
Instantly AI is a cold email outreach and sales engagement platform co-founded in 2021 by Nils Schneider and Raul Kaevand in Tallinn, Estonia. Bootstrapped to…
Pricing
Free Trial: Starting at $49/mo
Free Trial: Starting at $47/mo
Key Strength
• Chrome Extension for LinkedIn & Web — Install on any Chromium browser, browse LinkedIn profiles or company pages, and…
• Unlimited Email Accounts + Unlimited Warm-Up — Connect and warm up as many email accounts as needed from any…
Best For
AeroLeads is built for sales and marketing professionals who need high-volume, affordable verified B2B contact data without paying enterprise prices.…
Instantly AI is purpose-built for cold email operators who need to send at scale without per-account cost ceilings — the…

Detailed Feature Breakdown

Go deeper into the specific capabilities, pros, cons, and integrations of both platforms.

Features
AeroLeads
Instantly AI
Overview

AeroLeads is an India-based B2B lead generation and contact intelligence platform founded in 2015 by Pushkar Gaikwad in Bangalore. It provides sales and marketing teams with verified business emails, phone numbers, and company data sourced from a 500M-record proprietary database, a Chrome extension for LinkedIn and web prospecting, bulk data enrichment, email verification, and direct CRM integrations. It has 350,000+ users worldwide and is trusted by enterprise customers including TCS, Tata Chemicals, and Gartner.

Instantly AI is a cold email outreach and sales engagement platform co-founded in 2021 by Nils Schneider and Raul Kaevand in Tallinn, Estonia. Bootstrapped to $20M+ ARR with 214+ employees and no external funding, it is trusted by 50,000+ sales teams globally and rated 4.8/5 on G2 from 3,400+ reviews.

Its core offering — unlimited email accounts, unlimited warm-up on a 1.5M+ account network, AI-powered outreach sequences, and a 450M+ B2B lead database — has made it the default cold email infrastructure for agencies and high-volume outbound teams worldwide.

Key Features

• Chrome Extension for LinkedIn & Web — Install on any Chromium browser, browse LinkedIn profiles or company pages, and pull up to 15 verified data points per contact — including email, phone, job title, and company URL — without leaving the page.

• 500M-Record B2B Contact Database — Search AeroLeads' own proprietary database of 500 million business contacts directly within the dashboard, without requiring LinkedIn at all; filter by job title, company, location, and industry.

• Email Finder & Verifier — Find professional emails from LinkedIn or uploaded company/name lists, then verify any address for live deliverability before adding it to a campaign; keeps bounce rates low and protects sender reputation.

• Data Enrichment — Upload a CSV of names and companies and let AeroLeads automatically fill in missing emails, phone numbers, job titles, and company details in bulk; keeps existing CRM records current without manual research.

• Intent Signals — Surface companies actively researching solutions in your product category right now; filter and prioritize outbound targets by in-market buying behavior.

• Bulk LinkedIn Sales Navigator Scraping — Extract entire Sales Navigator search result pages into a verified contact list in one batch operation, enabling high-volume list building without manual profile-by-profile clicking.

• CRM & Outreach Integrations — Push contacts directly to Salesforce, HubSpot, Zoho CRM, Pipedrive, Mailchimp, and Insightly; connect to 1,500+ additional tools via Zapier and Webhook.

• Email Campaigns — Send outbound email campaigns directly from the AeroLeads dashboard using the built-in campaign tool, with automated follow-ups and drip sequences for contacts discovered on the platform.

• Unlimited Email Accounts + Unlimited Warm-Up — Connect and warm up as many email accounts as needed from any provider under a single subscription; warm-up runs on Instantly's 1.5M+ account network with AI-generated email content that builds sender reputation progressively and continuously — no per-account fees at any tier.

• AI Copilot (Campaign Builder + Optimizer) — AI assistant that analyzes campaign performance, suggests subject line and email body improvements, identifies underperforming sequences, builds new campaigns from a brief description, and provides actionable optimization recommendations — available across all plans.

• Unibox (Centralized Reply Management) — Manages all incoming replies from every connected email account and campaign in one unified inbox; includes AI reply categorization (interested / not interested / out of office / other) that auto-tags replies so teams focus on hot leads and never miss a reply across dozens of domains.

• A/Z Testing — Runs multi-variant email tests beyond standard A/B — up to 26 variants simultaneously per campaign — to identify the highest-performing subject lines, email bodies, calls-to-action, and send times without manual analysis.

• SISR System (Server & IP Sharding and Rotation) — Available from Light Speed plan: automatically assigns dedicated private server and IP block pools to campaigns; flags and rotates compromised IPs immediately without human intervention; eliminates the need to purchase private servers or proxies separately for high-volume senders.

• 450M+ B2B Lead Database with Waterfall Email Enrichment — Search 450M+ verified contacts using 13 filters including role, seniority, company size, funding stage, technology stack, and buying intent; waterfall enrichment from 5+ provider sources maximizes email coverage for any prospect list; full profile enrichment adds company description, headcount, job postings, news, technology, and funding data.

• AI Email Writer Agent + Web Researcher Agent — AI Email Writer generates personalized campaign copy using 5 major LLMs (OpenAI, Anthropic, and more) including support for your own API key; Web Researcher Agent surfaces real-time contextual intelligence about each prospect for hyper-personalized first lines; 100+ community AI templates available.

• Deliverability Center + Reputation Protection — Built-in bounce detection, domain health monitoring, global block list management, spam trigger word alerts, and email preview testing protect sender reputation before any campaign goes live; campaign auto-pause triggers protect domain health when engagement drops.

Pros
  • At $0.024 per verified contact on the Take Off plan, AeroLeads is one of the most volume-efficient B2B data tools in its price range
  • 500M-record proprietary database means you can find contacts without needing a LinkedIn Sales Navigator subscription
  • Chrome extension captures up to 15 data points per contact — including phone and email — in a single click from any LinkedIn profile or company page
  • Intent Signals available across all plans, not locked behind an enterprise tier like most competitors
  • Trusted by TCS, Tata Chemicals, and Gartner — enterprise-grade data quality at SMB-friendly pricing
  • Special discounted pricing and free credits available for Indian startups through a dedicated India growth program
  • Bootstrapped, profitable, and India-ranked top 50 SaaS — a stable, founder-led company with 10% month-over-month growth
  • Unlimited email accounts and unlimited warm-up under a single fixed price subscription — the only cold email platform where adding new sending accounts costs exactly $0 extra regardless of volume
  • 4.8/5 on G2 from 3,400+ reviews — the highest rating in the cold email category by any major review platform
  • Bootstrapped to $20M+ ARR with no VC funding — product velocity driven entirely by user demand and reinvested revenue, not investor roadmap pressure
  • 1.5M+ account warm-up network — the largest warm-up pool in the industry, providing the most natural-looking inbox warming behavior for sender reputation building
  • A/Z testing supports up to 26 email variants simultaneously — the most generous multi-variant testing allowance of any cold email tool
  • AI Copilot analyzes campaign performance and surfaces optimization recommendations in real time — reducing the manual analysis burden for high-volume senders
  • VIP Managed Service with 50/50 revenue split enables agencies to white-label Instantly as a client deliverable — a built-in agency monetization model no competing tool offers natively
Cons
  • 2,000 credits on the Take Off plan sounds substantial but runs out quickly for teams doing daily high-volume outbound — some reviewers note credits exhaust in the first week
  • Email verification is performed at point of display, not at point of export — unlike UpLead's stricter real-time export verification, which means data freshness can vary
  • Occasional inaccuracies in contact data are flagged across Capterra and G2 reviews, particularly for mid-market company contacts outside major metros
  • The user interface receives mixed reviews — some Capterra users note it feels dated and less polished than newer tools like Apollo or UpLead
  • Phone number allocation is limited per plan (approx. 80 on Take Off, 200 on Climb monthly) — lower than competitors for teams prioritizing direct-dial outreach
  • No built-in LinkedIn outreach automation — AeroLeads provides data only; you must use a separate tool to send LinkedIn messages or connection requests
  • Monthly email send caps mean Growth ($47/mo) is limited to 5,000 emails/month — meaningful deliverability at scale requires Hypergrowth ($97/mo) for 100,000 emails or Light Speed ($358/mo) for 500,000+, creating sharp pricing steps
  • Lead database accuracy issues documented across independent reviews — raw contact exports show elevated bounce rates compared to platforms like Kaspr or Apollo without the waterfall enrichment layer activated
  • No permanently free plan — the free trial is available but there is no indefinite free tier for low-volume users unlike Apollo (100 credits free forever) or Waalaxy (80 invitations free forever)
  • Integration depth for enterprise stacks is limited compared to Apollo and Outreach — Zapier covers most workflows but native bidirectional CRM sync requires additional configuration
  • AI-generated copy quality is inconsistent without prompt iteration — the AI Email Writer produces good first drafts but requires user input to match brand voice and avoid generic-sounding sequences
  • Support quality is inconsistent at scale — fast for simple issues but slower and occasionally unresponsive for complex multi-account deliverability problems according to G2 reviewers
  • LinkedIn outreach is not natively supported — Instantly is email-only, requiring a separate LinkedIn automation tool for teams needing true multichannel outreach
Best For

AeroLeads is built for sales and marketing professionals who need high-volume, affordable verified B2B contact data without paying enterprise prices.

• Solo SDRs and freelancers — The $49/mo Take Off plan includes 2,000 credits, the Chrome extension, email verification, and CSV export — a complete personal prospecting toolkit at a price that fits individual consultant budgets.

• Small B2B sales teams — The Climb plan ($149/mo) supports up to 5 users with 8,000 credits/month, full CRM integrations, and a dedicated account manager, covering a structured outbound motion for early-stage sales teams.

• Indian startups and SMEs — AeroLeads is headquartered in Bangalore and offers dedicated discounted pricing plus free credits for Indian companies, making it the most cost-accessible enterprise-grade B2B data tool for India-based teams.

• Recruiters and talent acquisition teams — The Chrome extension and LinkedIn Sales Navigator bulk scraper accelerate passive candidate sourcing, capturing verified emails and phone numbers for outreach to professionals who aren't actively job hunting.

• Marketing teams running ABM and outbound campaigns — Data Enrichment and Intent Signals let marketing ops teams fill gaps in their existing CRM data and prioritize accounts showing in-market buying behavior without manual research.

Instantly AI is purpose-built for cold email operators who need to send at scale without per-account cost ceilings — the platform's unlimited account model structurally rewards high-volume use.

• Lead-generation and cold email agencies — the unlimited account model means adding client domains never increases platform costs; the Unibox manages all client reply streams in one place; and the VIP Managed Service program with a 50/50 revenue split lets agencies monetize Instantly as a white-label service offering.

• SDRs and outbound sales reps at growth-stage companies — use the AI Copilot to build, launch, and optimize campaigns faster than manual setup, let the warm-up network season new inboxes automatically, and use AI reply categorization in Unibox to focus daily time on the prospects most likely to convert.

• Founders and solo operators doing high-volume cold email outreach — the Growth plan at $47/mo with unlimited warm-up and AI tools is the most cost-efficient starting point in the market for anyone running an outbound-first business development strategy.

• Revenue operations teams managing multi-domain outreach infrastructure — use the SISR system on Light Speed for dedicated IP pools, the deliverability center for pre-send domain health checks, and the Web Researcher Agent for prospect intelligence at volumes that would be cost-prohibitive on credit-based enrichment tools.

Pricing Details

Free Trial: Free access with limited credits to test core features — no credit card required to start.

Take Off ($49/mo or $39/mo billed annually): 2,000 credits/month (24,000/year on annual), approx. 80 phone numbers/month, 1 user, Chrome extension, email finder, full name and company data, phone numbers, URL and title of prospect, CSV import and export, email support only.

Climb ($149/mo or $129/mo billed annually): 8,000 credits/month (96,000/year on annual), approx. 200 phone numbers/month, up to 5 users, all Take Off features, full CRM integrations (Salesforce, HubSpot, Zoho, Pipedrive, Mailchimp), dedicated account manager, email and chat support.

Cruise ($499/mo or $249/mo billed annually): 30,000 credits/month, approx. 400 phone numbers/month, unlimited users, all Climb features, intent signals (full access), priority support, email, chat, and phone support.

Enterprise (Custom pricing): Custom credits and data volumes, unlimited users, dedicated account team, SLA-backed 24/7 support across chat, email, and phone, custom integrations, full API access, bespoke onboarding.

Sending Plans:

Growth ($47/mo monthly, $37.60/mo billed annually): Unlimited email accounts, unlimited email warm-up, 1,000 uploaded contacts, 5,000 emails/month, A/Z testing, Unibox, AI Copilot, reputation protection, bounce detection, advanced sequences, scheduling, analytics, global block list, API and webhooks, integrations, chat support.

Hypergrowth ($97/mo monthly, $77.60/mo billed annually): Everything in Growth plus 25,000 uploaded contacts, 100,000 emails/month, advanced warm-up capabilities, premium live support.

Light Speed ($358/mo monthly, $286.30/mo billed annually): Everything in Hypergrowth plus 500,000+ emails/month, 100,000+ uploaded contacts, SISR System (dedicated private server and IP block assignment, automatic flagged-IP rotation, no proxy purchase needed).

Enterprise (Custom pricing): Everything in Light Speed plus private deliverability network, dedicated account manager, shared Slack channel.

Leads Plans:

Growth ($47/mo monthly, $37.60/mo annual): 1,500–2,000 Instantly Credits/month, 450M+ B2B leads database, 13 search filters (keywords and lookalikes), waterfall work email enrichment from 5+ providers, Web Researcher Agent, access to 5 major LLMs (OpenAI, Anthropic, and more), AI Email Writer Agent, use your own LLM API key, 100+ community AI templates, full profile enrichment (company description, headcount), job posting, news, technology and funding enrichment, export to major CRMs and outreach providers.

Supersonic ($97/mo monthly, $87.30/mo annual): 5,000–7,500 credits/month, everything in Leads Growth.

Hyper Credits (from $197/mo monthly, $177.30/mo annual): 10,000–200,000 credits/month, everything in Leads Growth.

Leads Enterprise (Custom): 200,000+ credits/month, dedicated account manager, shared Slack channel.

VIP Managed Service (Agency White-Label, 50/50 revenue split with Instantly):

VIP Essential: Client pays $2,000/mo, agency earns $1,000/mo — AI Sales Agent Setup, AI Inbox Manager Setup, Domains & Account Setup, Campaign Setup & Launch, Ongoing Support & Scaling, Dedicated Account Manager.

VIP Platinum: Client pays $4,000/mo, agency earns $2,000/mo — everything in Essential plus Dedicated GTM Engineer.

VIP Diamond: Client pays $10,000/mo, agency earns $5,000/mo.

Unique Features

AeroLeads differentiates itself primarily through its combination of volume-first pricing, a massive proprietary database, and its India-market focus — positioning it as a rare globally scalable yet locally accessible B2B data tool.

• 500M-record proprietary database with no LinkedIn dependency — Most Chrome extension-first tools require you to browse LinkedIn to find contacts. AeroLeads' own database of 500 million records lets you search and export contacts directly without a LinkedIn subscription, making it one of the few tools that fully decouples prospecting from LinkedIn Premium.

• Dedicated India startup pricing program — AeroLeads is one of the only B2B data providers globally that offers a formal, structured discount and free credit program specifically for Indian startups and enterprises — accessible via direct contact with the team on WhatsApp (+91 7396144801), an unusually personal outreach channel for a SaaS company.

• Up to 15 data points per contact via Chrome extension — Most lead generation Chrome extensions surface 4–6 data fields. AeroLeads returns up to 15 per contact — including full name, title, company, email, phone, LinkedIn URL, company size, location, and more — in a single click from any LinkedIn profile or company website.

• Bootstrapped, profitable, and founder-led since 2015 — AeroLeads is one of the only profitable, bootstrapped B2B data tools at this scale, crossing $2M ARR with 350,000 users without external funding. This gives it pricing stability and a direct relationship between the founding team and customers that VC-backed competitors with pricing pressure often lack.

Instantly AI's competitive position rests on three structural advantages that no cold email tool at its price range simultaneously replicates: unlimited account infrastructure, the world's largest warm-up network, and a built-in agency monetization model.

• Truly Unlimited Email Accounts and Warm-Up at a Fixed Price — Every Instantly plan from $47/mo allows connecting and warming up an unlimited number of email accounts from any provider. There are no per-account fees, no warm-up credit caps, and no hidden limits that surface after the first billing cycle. This flat-fee model fundamentally changes the economics of cold email outreach at scale — an agency managing 50 client domains on Instantly pays exactly the same platform cost as one running 5. No competing tool offers this without per-seat or per-account pricing at volume.

• 1.5 Million Account Warm-Up Network — Instantly's warm-up pool is the largest in the cold email industry by an order of magnitude, with 1.5M+ real sending accounts participating in two-way warm-up exchanges. The scale of this network makes warm-up emails look indistinguishable from genuine human correspondence to spam filters — because a meaningful percentage of the warm-up traffic is genuine human accounts, not bot-generated filler. This network effect advantage grows stronger as more users join, and it is the primary reason Instantly users report 30% higher inbox placement than tools with smaller proprietary warm-up pools.

• SISR System (Server & IP Sharding and Rotation) — The Light Speed plan's SISR system is a proprietary deliverability infrastructure technology that automatically assigns dedicated private server and IP block pools to each sending account, monitors IP reputation in real time, and rotates flagged IPs immediately without human intervention. This means high-volume senders never share IP reputation with other users, and deliverability self-heals without the sender needing to purchase or configure external proxies or private SMTP servers. For teams sending 500,000+ emails per month, SISR is the difference between consistent inbox placement and gradual deliverability decay.

• VIP Managed Service With Built-In 50/50 Agency Revenue Split — Instantly is the only cold email platform that actively participates in agency revenue generation rather than just enabling it. The VIP program allows certified Instantly partners to sell a fully managed cold outreach service to clients (at $2K–$10K/mo), with Instantly handling AI setup, domain configuration, campaign launch, and ongoing scaling — and splitting the revenue 50/50. An agency sending three VIP Diamond clients generates $15,000/month in passive income from Instantly's operational support, with no additional headcount required.

Integrations

AeroLeads integrates with the core CRMs, email marketing platforms, and automation tools in the B2B sales and marketing stack.

• Salesforce — Native direct integration pushes enriched contacts from AeroLeads into Salesforce CRM in one click from the dashboard or Chrome extension; available on Climb plan and above.

• HubSpot — Native integration syncs contact and company records from AeroLeads prospect lists directly into HubSpot pipelines, including job title, email, phone, and company data.

• Zoho CRM and Pipedrive — Direct native integrations available on Climb and Cruise plans; push contacts from AeroLeads lists into active deals or contact databases without manual CSV import.

• Mailchimp — Push AeroLeads-sourced contacts directly into Mailchimp audience lists for email marketing campaigns, with all enriched fields mapped automatically.

• Zapier — Connect AeroLeads to 1,500+ apps via Zapier triggers and actions; supports automated lead routing, Slack notifications, Google Sheets logging, and custom CRM workflows.

• AeroLeads API — API access available across paid plans for programmatic contact search, bulk enrichment, and custom CRM or internal tool integrations built on AeroLeads data.

Instantly AI integrates with CRMs, prospecting tools, and GTM platforms through a flexible API, webhook, and native integration layer.

• HubSpot, Salesforce, Pipedrive & Other CRMs (via API, Webhooks, and Zapier) — Syncs campaign contacts, engagement events (email opens, clicks, replies, bounces), and lead status changes to HubSpot, Salesforce, Pipedrive, and other major CRMs; webhooks fire on real-time campaign events for custom CRM field mapping and deal creation triggers; native CRM export also available directly from the Leads platform.

• Clay, Apollo & Lead Enrichment Tools (via API and CSV Export) — Exports enriched lead lists from the Leads platform directly to Clay for GTM workflow automation and custom enrichment waterfalls; Apollo, Snov.io, and other contact data tools connect via CSV import-export for teams running Instantly as their sending layer on top of a preferred data source.

• Zapier & Make (Workflow Automation) — Connects Instantly to 5,000+ external tools via Zapier and Make for automated lead import from Google Sheets, CRM contact creation on campaign reply, Slack notifications for hot reply detection, and multi-step GTM automation workflows without code.

• OpenAI, Anthropic & Custom LLM API (AI Writer Agent) — The AI Email Writer Agent supports access to five major LLMs including OpenAI GPT-4 and Anthropic Claude directly within the platform; teams can plug in their own LLM API key to reduce per-generation costs and maintain model choice flexibility as the AI landscape evolves.

Frequently Asked Questions

Expert Verdict

Final Analysis: Which is better?

AeroLeads (Free Trial: Starting at $49/mo) is the better choice for AeroLeads is built for sales and marketing professionals who need high-volume, affordable verified B2B contact.. Instantly AI (Free Trial: Starting at $47/mo) wins for Instantly AI is purpose-built for cold email operators who need to send at scale without.. Both are production-grade AI tool platforms in 2026, but they serve different priorities. Choose based on your specific workflow requirements, not marketing.

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