Software · alternatives
Alternatives to Amazon Lex
4 software tools sit alongside Amazon Lex in this directory. Below is what separates each from Amazon Lex on the figures we hold, price, model, tier count and rating, and a direct comparison for every one.
- Alternatives listed
- 4
- With a free tier
- 3
- Cheaper to start
- 1
- Amazon Lex starts at
- $0.00075/per text request
Why people look past Amazon Lex
Only what the record supports. Each point below is a figure on the Amazon Lex entry measured against the tools listed beside it.
There is no free tier
The record for Amazon Lex carries no free tier, so evaluating it means paying first. 3 of the 4 alternatives below can be used without paying.
What each alternative does differently
Ordered by the aggregated rating on each catalogue entry. Differences are drawn from price, pricing model, tier count and rating, the fields the category listing carries. For a feature-level difference, follow the head-to-head link on each card: those pages read both full records.
Omnichannel messaging and customer engagement platform
- Sold on a subscription model rather than usage-based.
Open-source chatbot platform and framework
- Can be used without paying; Amazon Lex cannot.
- Sold on a open-source model rather than usage-based.
Customer messaging platform for startups and SMBs
- Can be used without paying; Amazon Lex cannot.
- Starts $0.00075 a month cheaper, at Free.
- Sold on a freemium model rather than usage-based.
Google's conversational AI platform
- Can be used without paying; Amazon Lex cannot.
Every Amazon Lex alternative at a glance
A dash means the catalogue entry carries no figure, not that the answer is nothing.
| Tool | Entry price | Model | Tiers | Head to head |
|---|---|---|---|---|
| Amazon Lex (this page) | $0.00075/per text request | Usage-based | - | |
| Zendesk Sunshine ConversationsOmnichannel messaging and customer engagement platform | On request | Subscription | 3 | vs Amazon Lex |
| BotpressOpen-source chatbot platform and framework | Free | Open-source | - | vs Amazon Lex |
| CrispCustomer messaging platform for startups and SMBs | Free | Freemium | - | vs Amazon Lex |
| Google DialogflowGoogle's conversational AI platform | Free | Usage-based | 3 | vs Amazon Lex |
Ratings are aggregated from third-party sources and imported with each catalogue entry; Softwr hosts no reviews of these products. How each figure is used is set out on the Amazon Lex badges page.
Cheaper ways to solve the same problem
Free to start (3)
These publish a tier that costs nothing, so they can be evaluated before any money changes hands.
- Botpress , Free
- Crisp , Free
- Google Dialogflow , Free
Cheaper than Amazon Lex (1)
Entry price under Amazon Lex's $0.00075/per text request. The record does not say what unit that price is charged in, so confirm per-seat versus flat rate before comparing budgets.
- Crisp , Free
What you would be giving up
Amazon Lex is most often brought in for building conversational chatbots leveraging alexa deep learning engine, voice and text-based nlu applications requiring automatic speech recognition, custom conversational interfaces integrated into existing applications. Anything replacing it has to cover the ones you actually depend on, and a cheaper tool that misses one of them is not cheaper.
Two things this page cannot settle. It compares on price, model, tier count and rating, because those are the fields the category listing carries, feature-level differences need both full records, which is what the head-to-head pages load. And the ratings are third-party aggregates imported with each entry rather than reviews written here, so a 0.2 difference between two tools is noise rather than a finding.
If Amazon Lex is broadly right and the question is cost, the Amazon Lex pricing breakdown covers every tier and what each one adds. If you want the whole field rather than a shortlist, the full directory lists everything.
Amazon Lex runs on web, aws cloud. Platform coverage is not carried on the category listing for the alternatives, so it is one more thing to check on each head-to-head page rather than here.
Questions about Amazon Lex alternatives
- What are the main alternatives to Amazon Lex?
- 4 other software tools are listed in this directory, led by Zendesk Sunshine Conversations, Botpress, Crisp, Google Dialogflow. They are ordered by the aggregated rating on each catalogue entry, not by any Softwr ranking.
- What is the best free alternative to Amazon Lex?
- 3 of the alternatives listed here can be used without paying: Botpress, Crisp, Google Dialogflow.
- Is there a cheaper alternative to Amazon Lex?
- Yes. 1 of the alternatives below start under Amazon Lex's $0.00075/per text request: Crisp at Free.
- Why do people look for an alternative to Amazon Lex?
- On the figures on record, one thing stands out: there is no free tier. Each is set out with the numbers behind it above.
- What would I give up by switching from Amazon Lex?
- Amazon Lex is most often brought in for building conversational chatbots leveraging alexa deep learning engine, voice and text-based nlu applications requiring automatic speech recognition, custom conversational interfaces integrated into existing applications. Anything you replace it with has to cover the ones you actually rely on, the side-by-side comparisons linked from each alternative below put the two feature records against each other.
- Is there an open-source alternative to Amazon Lex?
- Botpress is recorded with an open-source licence model.
- How were these Amazon Lex alternatives chosen?
- They are the tools filed in the same category, Software, ordered by the aggregated rating on each entry. There is no editorial shortlist, and nothing on this page is paid: no sponsored slot runs on alternatives pages and the order cannot be bought. Softwr has not used these products.
- Where can I compare Amazon Lex against one of these directly?
- Every alternative below has a side-by-side page against Amazon Lex covering price, platforms, features and what each one is used for. Those pages read the full record for both products rather than the summary shown here.
- Does this list cover every software tool?
- No. It covers what this directory holds in the Software category, 4 tools beside Amazon Lex. The category page lists the rest of the catalogue as it grows.