Is ResponseAI right for you?

A good fit for

Fits users who can share selected message text with a remote model and inspect the reply before sending.

Before you choose

USD5/month, cancel anytime; unlimited usage advertised, numeric fair-use threshold not disclosed. Selected text goes via vendor server to Anthropic API. Content not stored is vendor claim; provider terms apply. Lemon Squeezy handles payments. Browser permissions and tone/translation quality untested. No extension installed, inbox read, private text sent or reply transmitted.

Workflow and handoff

Use a non-sensitive message, compare suggestions and verify facts,commitments and recipients before sending manually.

Pricing and practical limits

USD5/month, cancel anytime; unlimited usage advertised, numeric fair-use threshold not disclosed. Selected text goes via vendor server to Anthropic API. Content not stored is vendor claim; provider terms apply. Lemon Squeezy handles payments. Browser permissions and tone/translation quality untested. No extension installed, inbox read, private text sent or reply transmitted.

Review method

Relevant official-source evidence reviewed individually on 2026-10-09 UTC (October 10 in India). Selected product artwork inspected visually. No hands-on vendor application test was performed. Performance, security and plan enforcement were not independently tested.

What it can do

Features & capabilities

Unknown is different from unavailable. Each fact carries its own evidence.

Capability	Value	Evidence	Checked
Documented workflow	ResponseAI drafts three reply options from a selected message and inserts a user-selected suggestion for review.	Facts sourced	2026-10-09

Understand the total cost

ResponseAI pricing & plans

Unlimited

$5.00 /mo

Monthly

Access: Unlimited reply drafts advertised;Gmail,LinkedIn messages,Outlook web.

Explore pricing & history

Alternatives to ResponseAI

View all ↗

ToneBird

ToneBird drafts replies inside existing Mac and Windows applications using relationship context and learned writing preferences. It proposes text in the reply box and keeps sending under the user’s control.

Explore tool

WriterGPT

WriterGPT drafts and edits SEO articles, repurposes content and suggests updates from search data, with approval steps, CMS publishing and export options.

Explore tool

Zavi

Zavi researches a business, proposes growth work and drafts content, graphics or websites, with paid plans adding channel workflows and execution agents.

Explore tool

The practical questions

Frequently asked questions

Was this product hands-on tested?

No. The listing uses dated official-source evidence and visual artwork review. Unconfirmed pricing, allowances and integrations are stated explicitly.

What is ResponseAI used for?

ResponseAI drafts three reply options from a selected message and inserts a user-selected suggestion for review.

Does ResponseAI have a free plan?

First10 replies free without card; ongoing unlimited replies advertised on USD5/month plan.. This record does not confirm an ongoing free plan.

How much does ResponseAI cost?

The listed monthly price is $5.00 USD at monthly billing. See the plan cards for entitlements, billing commitments and seat minimums.

Can I use ResponseAI through an API?

Chrome extension for Gmail,LinkedIn messages and Outlook web;3drafts,13languages,4tones, inserts chosen text into reply box. No public developer API documented.. API access and subscription access may have different terms; consult the linked sources.

What should I check before choosing it?

USD5/month, cancel anytime; unlimited usage advertised, numeric fair-use threshold not disclosed. Selected text goes via vendor server to Anthropic API. Content not stored is vendor claim; provider terms apply. Lemon Squeezy handles payments. Browser permissions and tone/translation quality untested. No extension installed, inbox read, private text sent or reply transmitted.

Price history

No retained pricing changes yet. A current price alone does not establish a historical trend.

How this profile is supported

Official product information

Product identity and relevant official-source evidence reviewed individually.

Read original source ↗

2026-10-09

Costs and constraints

USD5/month, cancel anytime; unlimited usage advertised, numeric fair-use threshold not disclosed. Selected text goes via vendor server to Anthropic API. Content not stored is vendor claim; provider terms apply. Lemon Squeezy handles payments. Browser permissions and tone/translation quality untested. No extension installed, inbox read, private text sent or reply transmitted.

Read original source ↗

2026-10-09