Best Clay Alternatives (2026): What ChatGPT, Claude & Gemini Recommend

Clay is named in 44 of 50 recorded AI answers about outbound prospecting tools and first in 7 of them. That puts it second in the category, behind Apollo. Apollo is the alternative the models name most: in all 50 answers and first in 32. Instantly (41 of 50), Smartlead (39) and Artisan (34) come next. ZoomInfo (16) and AiSDR (15) close the list.

The counts come from ten AI models answering five fixed buyer questions in the 2026-09 edition. They measure which names appear in answers.

TL;DR

• Pick Apollo if one product should find contacts and send the sequences. It is named in every answer and leads all ten models.
• Instantly and Smartlead are the sending tools the models pair with list building. All ten models name both, and each is first only once.
• Artisan and AiSDR are named as autonomous AI SDRs. Artisan’s count leans on the Google and Perplexity models.
• ZoomInfo is the enterprise data pick, and mostly an Anthropic one. Claude Opus 5 names it in 4 of 5 answers.
• Sonar Reasoning Pro is the one model that rarely names Clay. It does so once in five answers.

Where does Clay sit in AI answers?

Clay is second of the 20 vendors tracked in AI outbound and prospecting. The models name it for the data work that happens before a message goes out: enrichment, account research and deciding who to contact.

Measured: named 44 of 50 (Clay 88%), first 7 of 50 (Clay 14%), average position 2.73.

The models list Clay far more often than they open with it. Its named-to-first gap is 74 points. GPT-5.6 Luna files it as the pick for data enrichment and AI-personalisation workflows. ChatGPT gives it a category of its own, AI prospecting and data orchestration. Claude Opus 5 says of Clay that “it’s closer to a workflow builder than a turnkey tool.”

Family by family, Clay is near universal. The OpenAI models name it in every answer (Clay 100%), and so do the Google models (Clay 100%). The Anthropic models come close (Clay 93.3%). The Perplexity models are the exception (Clay 50%).

The six alternatives fall into three groups by what the answers name them for. Apollo and ZoomInfo cover the data job in a packaged form. Instantly and Smartlead send the email that Clay lists feed. Artisan and AiSDR run the outreach as an AI agent. Clay’s own figures sit on its vendor record.

1. Apollo

Pick Apollo instead of Clay if you want contact data and outreach sequences in one product, because it is the only vendor named in all 50 answers.

Measured: named 50 of 50 (Apollo 100%), first 32 of 50 (Apollo 64%), average position 1.88.

Apollo opens most answers as the one tool a founder needs to find prospects and run sequences. The models set it beside Clay more often than against it. ChatGPT put the split this way: “Clay determines who merits outreach and why; Apollo operationalizes when and how reps contact them.” GPT-5.6 Sol gives the same order as advice: start with Apollo and graduate to Clay. The captured guides describe Apollo as the bundled option. Coldreach’s guide says Apollo combines data, personalisation and execution under one roof. Origami’s guide reports that sequences and a dialer are built in.

Pros

• Leads the per-model count in every one of the ten models
• A Chrome extension handles prospecting from LinkedIn, per Coldreach’s guide
• Average position 1.88, the lowest in the category

Cons

• Coverage thins out for local businesses and non-tech verticals
• Data access draws on credits across its plans

Pricing: Free, Basic, Professional and Organization packages, charged per user per month.

Best for: teams that want data, enrichment and sales execution in one platform.

2. Instantly

Pick Instantly if Clay builds your lists and you need a tool to send the cold email, because all ten models name it and they place it in the sending job.

Measured: named 41 of 50 (Instantly 82%), first 1 of 50 (Instantly 2%), average position 3.98.

Instantly has the widest gap in the category between being named and being named first: 80 points. The models list it as the email-sending option and then lead with something else. GPT-5.6 Luna groups it under “High-volume cold-email infrastructure: Instantly or Smartlead”. Five models name it in all five answers: GPT-5.6 Sol, GPT-5.6 Luna, Gemini, Gemini 3.5 Flash and Perplexity.

Cognism’s guide says Instantly and Clay are entirely different tools: Clay helps you build workflows; Instantly helps you send cold emails. The same guide says Instantly self-verifies its leads so you only pay for verified B2B leads.

Pros

• All ten models name it
• Five of the ten name it in every answer
• Lead verification comes built in

Cons

• First in just 1 of 50 answers
• Cognism’s guide says Instantly works well for cold email automation but is not built for data sourcing or compliance
• Claude names it in only 2 of 5 answers (Instantly 40%)

Pricing: tiered plans with monthly contact-upload and email limits, plus a custom enterprise option.

Best for: outbound marketers running cold-email campaigns.

3. Smartlead

Pick Smartlead over Clay when the job is sending volume across many mailboxes, because the models treat it as the second sending tool next to Instantly.

Measured: named 39 of 50 (Smartlead 78%), first 1 of 50 (Smartlead 2%), average position 4.36.

Smartlead tracks Instantly closely in the counts. Its named-to-first gap is 76 points. Sonar Reasoning Pro names it in 2 of 5 answers (Smartlead 40%). GPT-5.6 Luna files it beside Instantly as cold-email infrastructure. SyncGTM’s guide calls Smartlead the sending layer and says it does not replace Clay’s enrichment. That guide says every Smartlead plan includes unlimited email accounts and unlimited warm-up. It also points to a multi-client setup with custom branding for agencies. Among the captured Clay guides, only SyncGTM’s lists Smartlead.

Pros

• Unlimited email accounts and warm-up on every plan
• Six of ten models name it every time
• Agencies get multi-client workspaces with their own branding

Cons

• One first-place mention across 50 answers
• Holds no contact database or enrichment of its own
• Claude leaves it out of four answers in five

Pricing: published Basic, Pro and Custom tiers.

Best for: agencies and teams sending cold email at volume across many mailboxes.

4. Artisan

Pick Artisan if you want software to run the outbound itself, because the models name it as the autonomous AI SDR option in the category.

Measured: named 34 of 50 (Artisan 68%), first 3 of 50 (Artisan 6%), average position 4.24.

Artisan’s count depends heavily on which model you ask. Gemini, Gemini 3.5 Flash and Perplexity name it in all five answers. Perplexity describes the product as “Artisan (Ava) for the most hands-off AI BDR-style automation.” GPT-5.6 Luna lists it with 11x as the more autonomous AI SDR choice. Its 3 first-place mentions are the most of any alternative after Apollo. The models’ citations pointed at artisan.co 19 times across the category. None of the four captured Clay guides lists Artisan, so the answers are the main record of what the models name it for.

Pros

• Three first-place mentions, second among the alternatives
• Reaches Artisan 90% across the two Perplexity models
• Named with its agent, Ava, in Perplexity and Sonar Reasoning Pro answers

Cons

• Each OpenAI model names it in only one or two of five answers
• Missing from every captured Clay alternatives guide

Pricing: No public pricing is recorded.

Best for: founders who want an AI agent to run most of the SDR work.

5. ZoomInfo

Pick ZoomInfo over Clay if you need one large pre-built enterprise database instead of assembling providers, because that is the job the Claude models and the captured guides give it.

Measured: named 16 of 50 (ZoomInfo 32%), first 1 of 50 (ZoomInfo 2%), average position 4.19.

ZoomInfo is mostly an Anthropic pick. Claude Opus 5 names it in 4 of 5 answers (ZoomInfo 80%) and Claude Fable 5 in 3 of 5 (ZoomInfo 60%). GPT-5.6 Sol and Perplexity never name it. Its own content reaches the answers another way. The models cited pipeline.zoominfo.com 49 times, level with amplemarket.com and behind only cirrusinsight.com. Claude Opus 5 warned in its answers that ZoomInfo’s posts favour ZoomInfo.

Coldreach’s guide says ZoomInfo gives GTM teams a massive pre-built B2B database, buyer buying signals and integrated sales tools. Cognism’s guide places it as the choice for enterprise businesses that want US data.

Pros

• Pre-built database with buyer intent data
• Named by eight of the ten models
• Its own content host, pipeline.zoominfo.com, is among the three most-cited sources in the category

Cons

• First in only 1 of 50 answers
• Coldreach’s guide lists it as too expensive for small or mid-size teams
• Global data outside the US costs extra, according to Cognism’s guide

Pricing: quote-based. Pricing must be requested and depends on seats, credits and supplementary tools.

Best for: enterprise teams selling mainly into the US.

6. AiSDR

Pick AiSDR if you want an AI sales agent to run more of the outreach once your targeting works, because that is the role the Perplexity models give it.

Measured: named 15 of 50 (AiSDR 30%), first 0 of 50 (AiSDR 0%), average position 6.13.

AiSDR sits one answer behind ZoomInfo on count. Its mentions come almost entirely from the Anthropic, Google and Perplexity models. Sonar Reasoning Pro tells founders to “layer on an AI sales agent (like Artisan or AiSDR) only once you have a working ICP and message you trust.” Perplexity groups it with Artisan and Lindy as software that runs outbound for you. The models’ citations pointed at aisdr.com 27 times. None of the four captured Clay guides lists AiSDR.

Pros

• Sonar Reasoning Pro and Claude Fable 5 each name it in 3 of 5 answers (AiSDR 60%)
• Eight of the ten models name it at least once

Cons

• Never named first in 50 answers
• GPT-5.6 Sol and ChatGPT leave it out of every answer
• Average position 6.13, the deepest of the six

Pricing: No public pricing is recorded.

Best for: founders with a proven ICP and message who want an agent to run more of the outreach.

How the alternatives compare

Apollo leads on every measured column. Clay sits second as the reference row.

Answer share is the share of the 50 recorded answers that named the product. Named first counts the answers where it appeared before any other tracked product.

The table splits into two tiers. Clay, Instantly, Smartlead and Artisan each appear in most answers. ZoomInfo and AiSDR drop to 16 and 15. The next vendor down, Outreach, is named in 14 of 50. Every product below Apollo is named far more often than it is named first. The full category record is on the AI outbound index.

Where the models disagree

The models agree on the leader. Apollo leads in all ten. Everything below it moves by model.

Each cell counts the five answers from that model that named the vendor.

The Perplexity models are where Clay loses ground. Sonar Reasoning Pro names it once in five (Clay 20%). Across both Perplexity models, Instantly (Instantly 90%) and Artisan (Artisan 90%) are named more often than Clay.

Artisan splits by family. The Google models name it every time (Artisan 100%) and the Anthropic models often (Artisan 73.3%). The OpenAI models name it in one or two answers each.

The OpenAI models name Instantly and Smartlead often (Instantly 86.7%, Smartlead 86.7%) and Artisan rarely.

Claude, the Sonnet model, is the least likely to name the sending tools. It names Instantly twice and Smartlead once. ZoomInfo draws most of its mentions from the Anthropic models, and two models never name it.

How the sample was built

The sample is 10 models x 5 fixed prompts = 50 recorded answers, one answer per model and question, for the 2026-09 edition. Each model ran with web search. The five questions, verbatim:

1. What is the best AI outbound sales or prospecting tool for a founder doing outbound? Name specific products.
2. Which AI outbound sales or prospecting tool would you recommend to a founder doing outbound in 2026?
3. Compare the top AI outbound sales or prospecting tool options right now.
4. I’m a founder doing outbound and I need an AI outbound sales or prospecting tool. What should I use and why?
5. Best AI outbound sales or prospecting tool to automate cold email at a startup?

The panel covers four model families. OpenAI supplies 15 answers from GPT-5.6 Sol, ChatGPT (GPT-5.6 Terra) and GPT-5.6 Luna. Anthropic supplies 15 from Claude Opus 5, Claude (Claude Sonnet 5) and Claude Fable 5. Google supplies 10 from Gemini (Gemini 3.6 Flash) and Gemini 3.5 Flash. Perplexity supplies 10 from Perplexity (Sonar Pro) and Sonar Reasoning Pro. The edition tracked 20 vendors and all 20 were named at least once. The method explains how names are counted.

How this sits against the Clay alternatives guides

The four captured guides that rank for “Clay alternatives” in Australia are each published by a vendor that lists its own product first.

SyncGTM’s guide ranks SyncGTM first. Its list runs SyncGTM, Explorium.ai, Cognism, MoltSets, Gumloop, Saleshandy and Smartlead. It reports hands-on tests of enrichment workflows and credit burn.

Origami’s guide puts Origami first and says its tools are listed by use case rather than ranked. Its second entry is Apollo, labelled best free tier and contact database.

Cognism’s guide names Cognism the best Clay alternative. ZoomInfo is its second entry and Instantly its sixth.

Coldreach’s guide carries the byline of Coldreach’s founder and CEO. It ranks Coldreach first, then Apollo and ZoomInfo.

The guides and the answers share few names. Apollo appears in the Origami, Cognism and Coldreach guides. ZoomInfo appears in Cognism’s and Coldreach’s. Instantly appears in Cognism’s guide. Smartlead appears in SyncGTM’s. Artisan and AiSDR appear in none of the four.

The guides rank products for purchase and add pricing and hands-on testing. The panel counts the names AI answers produce, model by model. Read together, the two show where the vendors’ own lists and the models’ answers part ways.

What these counts cannot tell you

A count records presence in an answer. It says nothing about product quality, uptime, support, pricing fairness or fit with your stack. Being named differs from being recommended, because an answer can list a product only to warn against it. Each model gave one answer per question, so each model’s count for a vendor rests on five answers. The figures are one snapshot from the 2026-09 edition. Names are matched as text strings with known aliases. The answers come through each model’s API with web search, which can differ from the consumer chat apps. The prompts are in English and framed around founders and startups. No vendor can pay to appear, move up or be removed.

Frequently asked questions

Who are Clay’s competitors?

In the recorded AI answers, the products named most often alongside Clay are Apollo, Instantly, Smartlead, Artisan, ZoomInfo and AiSDR, in that order. Outreach (14 of 50), Reply.io (12) and 11x (11) come next.

Origami’s guide includes Lusha and Seamless.AI in its tested tools. SyncGTM’s guide includes Explorium.ai and Gumloop.

Does Clay send cold email itself, or do you need a second tool?

The sources disagree, so check Clay’s current product before you buy a sender. GPT-5.6 Sol reports that Clay’s native Sequencer has become generally available. ChatGPT says a native sequencer is available but that Clay is commonly paired with a dedicated sending tool. SyncGTM’s guide states that Clay does not send emails. Instantly and Smartlead are the sending tools the models name most.

Is Apollo a replacement for Clay or a companion to it?

The recorded answers treat it as both. GPT-5.6 Sol recommends starting with Apollo and graduating to Clay. ChatGPT describes the two as often complementary. Coldreach’s guide frames the choice as workflow flexibility against a contact database with sequencing.

Can a vendor pay to rank higher in these counts?

No. Positions are not sold, sponsored or influenced. Vendors cannot pay to appear, be reordered or be removed.

How often are the counts updated?

Editions run monthly. The counts here come from the 2026-09 edition.